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Publication Number: FHWA-RD-01-169
Date: October 2005

Rehabilitation of Jointed Portland Cement Concrete Pavements: SPS-6, Initial Evaluation and Analysis

Chapter 6. STATUS ASSESSMENT OF THE SPS-6 SITES

This chapter summarizes key site information, pavement design factors, and the activities for monitoring data for each of the SPS-6 projects. The SPS-6 projects are presented in the following alphabetical order:

  • Alabama (State Code: 01).
  • Arizona (04).
  • Arkansas (05).
  • California (06).
  • Illinois (17).
  • Indiana (18).
  • Iowa (19).
  • Michigan (26).
  • Missouri (29 and 29A).
  • Oklahoma (40).
  • Pennsylvania (42).
  • South Dakota (46).
  • Tennessee (47).

For each site, two tables are used. The first table summarizes key site information, such as constructed thicknesses and the number of dates for collecting monitoring data. This table shows the site and monitoring information available for each SPS-6 section. The site information section of the table includes some key information about the restoration techniques used, the pavement structure that was constructed, and significant dates for each pavement section. The monitoring information section of this table shows the number of dates for collecting monitoring data, the initial AC IRI, and the average traffic ESALs for each section.

The second table assesses whether the key site criteria for the site and monitoring data meet the expectations and general guidelines established by the LTPP program for the SPS-6 experiment. The guidelines presented in earlier chapters of this report were used to create a rating system of Yes, Almost, No, N/A, or dash (-) for each cell. A rating of "Yes" indicates that the section met the criteria, "Almost" means that the data were relatively close to meeting the established criteria, and "No" indicates that the criteria were not met. A rating of "N/A" indicates that data were not available at the time of this evaluation. A dash indicates that the cell does not apply to the criteria. For example, there is no AC thickness for bare PCC pavement and, therefore, a dash is placed in those cells.

ALABAMA

All levels of data were used to complete the summaries presented in tables 51 and 52. The information presented in table 51 that is italicized highlights information that does not meet the specifications established for this particular site and/or section. As shown, for Alabama, the original construction date does not fall within the original design parameters established for the SPS-6 experiment.

Table 52 summarizes the site and monitoring requirements that were and were not met based on the IMS data requests for this project. As shown in this table, there was not enough information available at the time of this report to determine if the traffic and as-constructed design data requirements had been met. In addition, it appears that the monitoring requirements for the FWD and profile data for immediately after rehabilitation had not been met. It may be possible that these data had been collected, but had not yet been entered into the IMS database. Also, because this section is still relatively new, none of the long-term monitoring distress requirements had been met. It is very likely that not enough time had passed for all of the long-term monitoring activities to be collected and loaded into the IMS database. Therefore, it is anticipated that the long-term monitoring requirements will be met as these pavement sections continue to age.

Table 51. Alabama SPS-6 site summary.

 

General Site Information:
PCC type: JPCP Climatic zone: Wet, No Freeze Traffic availability: None
Initial pavement condition: Fair Climatic availability: None  

 

Site Information:
  Restoration Technique Pavement Structure Date
ID Design Comp- liance AC Overlay Thick. mm PCC Base Subgrade Type Orig. Constr. Rehab. De- assigned
Design Actual Thick. mm Type Thick. mm
0601 Routine A - - N/A 303 N/A 113 1/1/1964 5/13/1998  
0602 Minimum O - - N/A 303 N/A 113 1/1/1964 5/13/1998  
0603 Minimum A 102 N/A N/A 303 N/A 113 1/1/1964 6/26/1998  
0604 Minimum* A 102 N/A N/A 303 N/A 113 1/1/1964 6/23/1998  
0605 Maximum A,O - - N/A 303 N/A 113 1/1/1964 5/18/1998  
0606 Maximum A,O 102 N/A N/A 303 N/A 113 1/1/1964 6/26/1998  
0607 Crack & Seat A 102 N/A N/A 303 N/A 113 1/1/1964 6/26/1998  
0608 Crack & Seat A 203 N/A N/A 303 N/A 113 1/1/1964 6/26/1998  
0661 Rubblized -,(1) Variable N/A N/A 303 N/A 113 1/1/1964 6/26/1998  
0662 Rubblized - Variable N/A N/A 303 N/A 113 1/1/1964 6/26/1998  
0663 Rubblized - Variable N/A N/A 303 N/A 113 1/1/1964 6/26/1998  

 

Monitoring Information:
  Number of Monitoring Data Collection Dates Profile Traffic
    Distress     Initial AC IRI, m/km Average ESALs
ID IRI FWD Manual PASCO Faulting Friction Rutting
0601 1 1 3 0 2 0 0 - N/A
0602 1 1 3 0 2 0 0 - N/A
0603 1 1 3 0 1 0 1 N/A N/A
0604 1 1 3 0 1 0 1 N/A N/A
0605 1 1 3 0 2 0 0 - N/A
0606 1 1 3 0 1 0 1 N/A N/A
0607 1 2 3 0 1 0 1 N/A N/A
0608 1 3 3 0 1 0 1 N/A N/A
0661 1 1 3 0 1 0 1 N/A N/A
0662 1 1 3 0 1 0 1 N/A N/A
0663 1 1 3 0 1 0 1 N/A N/A

General Notes:
N/A: Data are not in the IMS database yet.
Dash (-): Does not apply to this cell.
Italicized letters and numbers represent section information that was not acquired within the experiment specifications.
Thick. mm: Thickness in mm.
Orig. Constr.: Date of original construction.
Rehab.: Date of rehabilitation.

Additional Notes:
*AC overlay has been sawed and sealed.
(1)= 0.61 m did not get rubblized.
A= All requirements satisfied, M= Most requirements satisfied, O= Optional treatments applied, and D= "Do not perform" treatments applied.
113= Fine-grained soils: sandy clay.
1 mm= .039 inch

Table 52. Design and monitoring requirements for Alabama SPS-6 site.

 

Site Information:
Section Climate Traffic As Constructed
Moisture Temperature Compliance AC Thick. PCC Thick.
010601 Yes Yes N/A Yes - N/A
010602 Yes Yes N/A Yes - N/A
010603 Yes Yes N/A Yes N/A N/A
010604 Yes Yes N/A Yes N/A N/A
010605 Yes Yes N/A Yes - N/A
010606 Yes Yes N/A Yes N/A N/A
010607 Yes Yes N/A Yes N/A N/A
010608 Yes Yes N/A Yes N/A N/A
010601 Yes Yes N/A - - N/A
010602 Yes Yes N/A - - N/A
010603 Yes Yes N/A - - N/A

 

Monitoring Information:
Section Monitoring Immediately Before Rehabilitation Monitoring Immediately After Rehabilitation Long-Term Monitoring
Distress FWD Profile Distress FWD Profile Distress Faulting FWD Rutting Profile
010601 Yes Yes Yes Yes No No N/A N/A N/A - N/A
010602 Yes Yes Yes Yes No No N/A N/A N/A - N/A
010603 Yes Yes Yes Yes No No N/A - N/A N/A N/A
010604 Yes Yes Yes Yes No No N/A - N/A N/A N/A
010605 Yes Yes Yes Yes No No N/A N/A N/A - N/A
010606 Yes Yes Yes Yes No No N/A - N/A N/A N/A
010607 Yes Yes Yes Yes No No N/A - N/A N/A N/A
010608 Yes Yes Yes Yes No No N/A - N/A N/A N/A
010601 Yes Yes Yes Yes No No N/A - N/A N/A N/A
010602 Yes Yes Yes Yes No No N/A - N/A N/A N/A
010603 Yes Yes Yes Yes No No N/A - N/A N/A N/A

 

Yes= Design criteria met. N/A= Not available. Almost= Close to meeting design criteria.
Dash (–)= Data do not apply to this cell. No= Design criteria not met.  

ARIZONA

All levels of data were used to complete the summaries presented in tables 53 and 54. The information presented in table 53 that is italicized highlights information that does not meet the specifications established for this particular site and/or section. As shown, for Arizona, some of the AC and PCC thicknesses and some of the traffic ESALs do not fall within the original design parameters established for the SPS-6 experiment. The sections with negative ESAL values do not have a level E record status, and it is anticipated that these values will need to be corrected before the data can reach the level E record status.

Table 54 summarizes the site and monitoring requirements that were and were not met based on the IMS data requests for this project. As shown in this table, the climatic data almost meet the requirements established for the SPS-6 experiment. Only the sections with positive ESAL values meet the requirements of the experiment. Once the sections with negative ESAL values are corrected, it is expected that all of the Arizona sections will meet the ESAL requirement. In general, most of the as-constructed design data meet the SPS-6 requirements. In addition, most of the monitoring data from immediately before and after rehabilitation were collected, with the exception of the distress data for the supplemental sections immediately before rehabilitation occurred. In general, the long-term monitoring requirements were met with the exception of faulting.

Table 53. Arizona SPS-6 site summary.

 

General Site Information:
PCC type: JPCP Climatic zone: Dry, Freeze Traffic availability: 4 to 9 years
Initial pavement condition: Poor Climatic availability: 31 years  

 

Site Information:
  Restoration Technique Pavement Structure Date
ID Design Comp- liance AC Overlay Thick. mm PCC Base Sub- grade Type Orig. Constr. Rehab. De- assigned
Design Actual Thick. mm Type Thick. mm
0601 Routine A - - 201 302,331 325 287 1/1/1967 7/12/1990 4/28/1995
0602 Minimum O - - 203 302,307, 331 853 287 1/1/1967 7/12/1990 4/28/1995
0603 Minimum O 102 102 211 302,331 307 287 1/1/1967 7/25/1990  
0604 Minimum* A,O 102 102 208 302,331 274 287 1/1/1967 10/6/1990  
0605 Maximum M,O - - 211 302,307, 331 851 215 1/1/1967 8/20/1990 4/28/1995
0606 Maximum M,O 102 119 216 302,331 292 215 1/1/1967 10/6/1990  
0607 Crack & Seat M 102 117 213 302,307, 331 452 287 1/1/1967 10/6/1990  
0608 Crack & Seat M 203 224 208 302,307, 331 462 215 1/1/1967 10/6/1990  
0659 Rubblized - Variable 114 213 74,302, 331 241 215 1/1/1967 10/6/1990  
0660 Crack & Seat - Variable 216 211 302,331 284 215 1/1/1967 8/6/1990  
0661 Crack & Seat - Variable 114 213 302,331 279 287 1/1/1967 10/6/1990  
0662 Crack & Seat - Variable 114 203 302,307, 331 762 215 1/1/1967 10/6/1990  
0663 Crack & Seat - Variable 203-mm-PCC over 51-mm AC 254 302,331 239 215 1/1/1967 8/5/1990  
0664 No Maint. - Variable 152 201 302,331 315 287 1/1/1967 12/4/1992  
0665 Crack & Seat - Variable 152 201 302,331 315 287 1/1/1967 12/4/1992  
0666 Rubblized - Variable 152 201 302,331 315 287 1/1/1967 12/4/1992  
0667 Crack & Seat - Variable 152 201 302,331 315 287 1/1/1967 12/4/1992  
0668 No Maint. - Variable 152 201 302,331 315 287 1/1/1967 12/4/1992  
0669 Rubblized - Variable 152 201 302,307 315 287 1/1/1967 12/4/1992  

 

Monitoring Information:
  Number of Monitoring Data Collection Dates Profile Traffic
    Distress     Initial AC IRI, m/km Average ESALs
ID IRI FWD Manual PASCO Faulting Friction Rutting
0601 3 4 1 2 1 2 2 - 1,951,989
0602 4 5 1 2 1 2 2 - 1,588,852
0603 9 6 3 2 0 2 4 0.88 -44,314
0604 9 6 3 2 0 2 4 0.86 -45,642
0605 4 4 2 2 2 2 2 - 1,596,797
0606 9 6 3 2 0 2 4 1.00 -40,129
0607 9 6 3 2 0 2 4 0.80 -41,554
0608 9 6 3 2 0 2 4 0.90 -32,210
0659 9 5 3 1 0 2 3 1.06 -258,921
0660 9 5 3 1 0 2 3 1.01 -249,741
0661 9 5 3 1 0 2 3 0.72 -258,921
0662 9 6 3 1 0 2 3 0.77 -263,368
0663 9 4 4 1 4 2 1 1.44 -505,622

1 mm= .039 inch

Table 54. Design and monitoring requirements for Arizona SPS-6 site.

 

Site Information:
Section Climate Traffic As Constructed
Moisture Temperature Compliance AC Thick. PCC Thick.
040601 Almost Yes Yes Yes - Yes
040602 Almost Yes Yes Yes - Yes
040603 Almost Yes No Yes Yes Yes
040604 Almost Yes No Yes Yes Yes
040605 Almost Yes Yes Yes - Yes
040606 Almost Yes No Yes No Yes
040607 Almost Yes No Yes No Yes
040608 Almost Yes No Yes Almost Yes
040659 Almost Yes No - - Yes
040660 Almost Yes No - - Yes
040661 Almost Yes No - - Yes
040662 Almost Yes No - - Yes
040663 Almost Yes No - - Yes
040664 Almost Yes No - - Almost
040665 Almost Yes No - - Almost
040666 Almost Yes No - - Almost
040667 Almost Yes No - - Almost
040668 Almost Yes No - - Almost
040669 Almost Yes No - - Almost

 

Monitoring Information:
Section Monitoring Immediately Before Rehabilitation Monitoring Immediately After Rehabilitation Long-Term Monitoring
Distress FWD Profile Distress FWD Profile Distress Faulting FWD Rutting Profile
040601 Almost Yes Yes Almost Almost Almost Almost No Yes- - Yes
040602 Almost Yes Yes Almost Almost Almost Almost No Yes - Yes
040603 Almost Yes Yes Almost Almost Almost Almost - Almost Almost Yes
040604 Almost Yes Yes Almost Almost Almost Almost - Almost Almost Yes
040605 Almost Yes Yes Almost Almost Almost Almost Yes Yes - Yes
040606 Almost Yes Yes Almost Almost Almost Almost - Almost Almost Yes
040607 Almost Yes Yes Almost Almost Almost Almost - Almost Almost Yes
040608 Almost Yes Yes Almost Almost Almost Almost - Almost Almost Yes
040659 No Yes Yes Almost Almost Almost Almost - Almost Yes Yes
040660 No Yes Yes Almost Almost Almost Almost - Almost Yes Yes
040661 No Yes Yes Almost Almost Almost Almost - Almost Yes Yes
040662 No Yes Yes Almost Almost Almost Almost - Almost Yes Yes
040663 No Yes Yes Almost Almost Almost Almost - Almost No Yes
040664 No No No Almost Almost Almost Almost - Almost Yes Yes
040665 No No No Almost Almost Almost Almost - Almost Yes Yes
040666 No No No Almost Almost Almost Almost - Almost Yes Yes
040667 No No No Almost Almost Almost Almost - Almost Yes Yes
040668 No No No Almost Almost Almost Almost - Almost Yes Yes
040669 No No No Almost Almost Almost Almost - Almost Yes Yes

 

Yes= Design criteria met. No= Design criteria not met.
Almost= Close to meeting design criteria. Dash (-)= Data do not apply to this cell.

ARKANSAS

All levels of data were used to complete the summaries presented in tables 55 and 56. The information presented in table 55 that is italicized highlights information that does not meet the specifications established for this particular site and/or section. It should be noted that the as-constructed design data were not available in the IMS at this time. Excluding the as-constructed design data, only a few sections did not meet the design criteria for the SPS-6 experiment because of variations in rehabilitation techniques. All other design features for this section met the original design expectations for the SPS-6 experiment.

Table 56 summarizes the site and monitoring requirements that were and were not met based on the IMS data requests for this project. As shown in this table, the climatic data almost meet the requirements established for the SPS-6 experiment. Only the sections with positive ESAL values meet the requirements of the experiment. Once the sections with negative ESAL values are corrected, it is expected that all of the Arizona sections will meet the ESAL requirement. In general, most of the as-constructed design data meet the SPS-6 requirements. In addition, most of the monitoring data from immediately before and after rehabilitation were collected, with the exception of the distress data for the supplemental sections immediately before rehabilitation occurred. In general, the long-term monitoring requirements were met with the exception of faulting.

Table 55. Arkansas SPS-6 site summary.

 

General Site Information:
PCC type: JPCP Climatic zone: Wet, No Freeze Traffic availability: None
Initial pavement condition: Poor Climatic availability: 18 years  

1 mm= .039 inch

 

Site Information:
  Restoration Technique Pavement Structure Date
ID Design Compliance AC Overlay Thick. mm PCC Base Subgrade Type Orig. Constr. Rehab. Deassigned
Design Actual Thick. mm Type Thick. mm
0601 Routine O,D - N/A N/A 339 N/A N/A 1/1/1979 12/1/1996  
0602 Minimum O - N/A N/A 339 N/A N/A 1/1/1979 12/1/1996  
0603 Minimum O,D 102 N/A N/A 339 N/A N/A 1/1/1979 12/17/1996  
0604 Minimum* A,O,D 102 N/A N/A 339 N/A N/A 1/1/1979 10/15/1996  
0605 Maximum A,O - N/A N/A 339 N/A N/A 1/1/1979 12/26/1996  
0606 Maximum A,O,D 102 N/A N/A 339 N/A N/A 1/1/1979 12/11/1996  
0607 Crack & Seat A,(1),(2) 102 N/A N/A 339 N/A N/A 1/1/1979 11/11/1996  
0608 Crack & Seat A,(1) 203 N/A N/A 339 N/A N/A 1/1/1979 11/11/1996  

 

Monitoring Information:
  Number of Monitoring Data Collection Dates Profile Traffic
    Distress     Initial AC IRI, m/km Average ESALs
ID IRI FWD Manual PASCO Faulting Friction Rutting
0601 2 3 2 0 2 0 0 - N/A
0602 5 3 2 0 2 0 0 - N/A
0603 4 2 2 0 1 0 0 0.91 N/A
0604 5 2 2 0 1 0 1 0.99 N/A
0605 3 3 2 0 2 0 0 - N/A
0606 4 3 2 0 1 0 1 0.98 N/A
0607 5 2 2 0 1 0 0 1.05 N/A
0608 4 2 2 0 1 0 0 0.87 N/A

General Notes:
N/A: Data are not in the IMS database yet.
Dash (-): Does not apply to this cell.
Italicized letters and numbers represent section information that was not acquired within the experiment specifications.

Abbreviations:
Thick. mm
= Thickness in mm;
Orig. Constr.= Date of original construction;
Rehab.= Rehabilitation.

Additional Notes:
*AC overlay has been sawed and sealed.
A= All requirements satisfied, M= Most requirements satisfied, O= Optional treatments applied, and D= "Do not perform" treatments applied.
(1)= Did not receive a full-depth hairline cracking pattern.
(2)= Traffic permitted on AC leveling coarse prior to placement of the AC surface coarse and cold paving joint within the section.

Table 56. Design and monitoring requirements for Arkansas SPS-6 site.

 

Site Information:
Section Climate Traffic As Constructed
Moisture Temperature Compliance AC Thick. PCC Thick.
05A601 Yes Yes N/A No - N/A
05A602 Yes Yes N/A Yes - N/A
05A603 Yes Yes N/A No N/A N/A
05A604 Yes Yes N/A No N/A N/A
05A605 Yes Yes N/A Yes - N/A
05A606 Yes Yes N/A No N/A N/A
05A607 Yes Yes N/A Yes N/A N/A
05A608 Yes Yes N/A Yes N/A N/A

 

Monitoring Information:
Section Monitoring Immediately Before Rehabilitation Monitoring Immediately After Rehabilitation Long-Term Monitoring
Distress FWD Profile Distress FWD Profile Distress Faulting FWD Rutting Profile
05A601 Yes Yes Yes Almost Yes Almost N/A N/A N/A - N/A
05A602 Yes Yes Yes Almost Yes Almost N/A N/A N/A - N/A
05A603 Yes Yes Yes Almost Yes Yes N/A - N/A N/A Yes
05A604 Yes Yes Yes Almost Yes Yes N/A - N/A N/A Yes
05A605 Yes Yes Yes Almost Yes Almost N/A N/A N/A - N/A
05A606 Yes Yes Yes Almost Yes Yes N/A - N/A N/A Yes
05A607 Yes Yes Yes Almost Yes Yes N/A - N/A N/A Yes
05A608 Yes Yes Yes Almost Yes Yes N/A - N/A N/A Yes

 

Yes= Design criteria met. N/A= Not available. Almost= Close to meeting design criteria.
Dash (-)= Data do not apply to this cell. No= Design criteria not met.  

CALIFORNIA

All levels of data were used to complete the summaries presented in tables 57 and 58. The information presented in table 57 that is italicized highlights information that does not meet the specifications established for this particular site and/or section. As shown, for California, some of the layer properties and traffic levels do not fall within the original design parameters established for the SPS-6 experiment. The sections with negative ESAL values do not have a level E record status, and it is anticipated that these values will need to be corrected before the data can reach the level E record status.

Table 58 summarizes the site and monitoring requirements that were and were not met based on the IMS data requests for this project. As shown in this table, the climatic requirements were not met for this site. Only the sections with positive ESAL values meet the requirements of the experiment. Once the sections with negative ESAL values are corrected, it is expected that all of the California sections will meet the ESAL requirement. In general, most of the as-constructed design data meet the SPS-6 requirements. In addition, most of the monitoring data from immediately before and after rehabilitation were collected. In general, the long-term monitoring requirements were met.

Table 57. California SPS-6 site summary.

 

General Site Information:
PCC type: JPCP Climatic zone: Dry, Freeze Traffic availability: 3 to 6 years
Initial pavement condition: Poor Climatic availability: None;  

 

Site Information:
  Restoration Technique Pavement Structure Date
ID Design Compliance AC Overlay Thick. mm PCC Base Subgrade Type Orig. Constr. Rehab. De- assigned
Design Actual Thick. mm Type Thick. mm
0601 Routine A - - N/A - - - 8/1/1974 5/20/1992  
0602 Minimum O - - 218 331 104 253 8/1/1974 5/20/1992  
0603 Minimum O 102 97 203 331 102 253 8/1/1974 9/1/1992  
0604 Minimum* A,O 102 114 211 331 130 253 8/1/1974 9/1/1992  
0605 Maximum M,O - - 226 331 114 253 8/1/1974 5/19/1992  
0606 Maximum A,M 102 79 208 331 114 253 8/1/1974 9/1/1992  
0607 Crack & Seat A 102 94 208 331 117 253 8/1/1974 9/1/1992  
0608 Crack & Seat A 203 206 216 331 112 203 8/1/1974 9/1/1992  
0659 Crack & No Seat - Variable 107 216 331 124 253 8/1/1974 8/31/1992  
0660 Crack & Seat - Variable 107 114 74,331 211 253 8/1/1974 8/30/1992  
0661 Crack & Seat - Variable 107 216 74,331 130 253 8/1/1974 8/30/1992  
0662 Crack & Seat - Variable - 208 331 130 203 8/1/1974 5/26/1992  
0663 Crack & Seat - Variable AC? 25 331 137 203 8/1/1974 9/1/1992  
0664 Crack & Seat - Variable 107 211 85,331 135 253 8/1/1974 9/1/1992  

 

Monitoring Information:
  Number of Monitoring Data Collection Dates Profile Traffic
    Distress     Initial AC IRI, m/km Average ESALs
ID IRI FWD Manual PASCO Faulting Friction Rutting
0601 0 0 0 0 0 0 0 - N/A
0602 5 6 5 2 4 0 3 - 856,852
0603 6 6 6 2 0 0 7 0.85 -437,854
0604 5 5 5 2 0 0 7 0.81 -435,129
0605 5 5 3 2 3 0 3 - 860,924
0606 5 6 6 2 0 0 7 0.95 -437,715
0607 5 6 6 2 0 0 7 1.01 -436,849
0608 6 6 7 2 0 0 6 0.89 -429,810
0659 5 4 4 1 0 0 4 0.70 -776,938
0660 5 6 5 2 0 0 4 0.81 -781,258
0661 5 6 4 2 0 0 4 0.83 -776,938
0662 5 5 4 2 0 0 4 - -781,923
0663 5 5 4 2 4 0 1 -? -783,419
0664 7 5 7 2 0 0 5 0.91 -777,602

General Notes:
N/A: Data are not in the IMS database yet.
Dash (-): Does not apply to this cell.
Italicized letters and numbers represent section information that was not acquired within the experiment specifications.

Abbreviations:
Thick. mm
= Thickness in mm;
Orig. Constr.= Date of original construction;
Rehab.= Rehabilitation.

Additional Notes:
*AC overlay has been sawed and sealed.
A= All requirements satisfied, M= Most requirements satisfied, O= Optional treatments applied, and D= "Do not perform" treatments applied.
203= Coarse-grained soils: poorly graded sand with gravel.
253= Coarse-grained soils: poorly graded gravel with sand.
1 mm= .039 inch

Table 58. Design and monitoring requirements for California SPS-6 site.

 

Site Information:
Section Climate Traffic As Constructed
Moisture Temperature Compliance AC Thick. PCC Thick.
060601 No No N/A Yes - Yes
060602 No No Yes Yes - Yes
060603 No No No Yes Yes Yes
060604 No No No Yes Almost Yes
060605 No No Yes Yes - Yes
060606 No No No Yes No Yes
060607 No No No Yes Almost Yes
060608 No No No Yes Yes Yes
060659 No No No - - Yes
060660 No No No - - No
060661 No No No - - Yes
060662 No No No - - Yes
060663 No No No - - No
060664 No No No - - Yes

 

Monitoring Information:
Section Monitoring Immediately Before Rehabilitation Monitoring Immediately After Rehabilitation Long-Term Monitoring
Distress FWD Profile Distress FWD Profile Distress Faulting FWD Rutting Profile
040601 N/A N/A N/A N/A N/A N/A N/A N/A N/A - N/A
040602 Yes Yes Yes Yes Yes Almost Almost Almost Almost - Almost
040603 Yes Yes Yes Yes Yes Almost Almost - Almost Yes Almost
040604 Yes Yes Yes Yes Yes Almost Almost - Almost Yes Almost
040605 Yes Yes Yes Yes Yes Almost Almost Almost Almost - Almost
040606 Yes Yes Yes Yes Yes Almost Almost - Almost Yes Almost
040607 Yes Yes Yes Yes Yes Almost Almost - Almost Yes Almost
040608 Yes Yes Yes Yes Yes Almost Almost - Almost Yes Almost
040659 Yes Yes Yes Yes Yes Almost Almost - Almost Yes Almost
040660 Yes Yes Yes Yes Yes Almost Almost - Almost Yes Almost
040661 Yes Yes Yes Yes Yes Almost Almost - Almost Yes Almost
040662 Yes Yes Yes Yes Yes Almost Almost - Almost Yes Almost
040663 Yes Yes Yes Yes Yes Almost Almost - Almost No Almost
040664 Yes Yes Yes Yes Yes Almost Almost - Almost Yes Yes

 

Yes= Design criteria met. No= Design criteria not met.
Almost= Close to meeting design criteria. Dash (-)= Data do not apply to this cell.
No= Design criteria not met.
 

ILLINOIS

All levels of data were used to complete the summaries presented in tables 59 and 60. The information presented in table 59 that is italicized highlights information that does not meet the specifications established for this particular site and/or section. As shown, for Illinois, the original construction date and some of the pavement layer properties do not fall within the original design parameters established for the SPS-6 experiment.

Table 60 summarizes the site and monitoring requirements that were and were not met based on the IMS data requests for this project. As shown in this table, the climate, traffic, and, in general, the as-constructed design data meet the design requirements established for the SPS-6 projects. Most of the monitoring requirements for before and after rehabilitation were met. On average, the long-term monitoring requirements were met.

Table 59. Illinois SPS-6 site summary.

 

General Site Information:
PCC type: JRCP Climatic zone: Wet, Freeze Traffic availability: 8 years
Initial pavement condition: Poor Climatic availability: 17 years  

 

Site Information:
  Restoration Technique Pavement Structure Date
ID Design Compliance AC Overlay Thick. mm PCC Base Subgrade Type Orig. Constr. Rehab. Deassigned
Design Actual Thick. mm Type Thick. mm
0601 Routine A - - 259 302 178 113 4/1/1965 4/16/1990  
0602 Minimum O - - 257 302 178 113 4/1/1965 4/16/1990  
0603 Minimum A 102 94 254 302 178 113 4/1/1965 6/11/1990  
0604 Minimum* A,O 102 94 259 302 178 113 4/1/1965 6/11/1990  
0605 Maximum A,O - - 259 302 178 113 4/1/1965 5/18/1990  
0606 Maximum A,O 102 79 257 302 178 113 4/1/1965 6/18/1991  
0607 Crack & Seat A 102 94 257 302 178 113 4/1/1965 6/18/1990  
0608 Crack & Seat A 203 173 257 302 178 113 4/1/1965 6/18/1991  
0659 State Rehab. - Variable 84 259 302 178 113 4/1/1965 6/18/1991  
0660 Milling - - - 259 302 178 113 4/1/1965 5/17/1990  
0661 Diamond Grinding - - - 267 302 178 113 4/1/1965 5/18/1990  
0662 State Rehab. - Variable 89 259 302 178 113 4/1/1965 6/11/1991  
0663 Rubblized - Variable 203 254 302 178 113 4/1/1965 6/18/1990  
0664 Rubblized - Variable 152 254 302 178 113 4/1/1965 6/18/1990  

 

Monitoring Information:
  Number of Monitoring Data Collection Dates Profile Traffic
    Distress     Initial AC IRI, m/km Average ESALs
ID IRI FWD Manual PASCO Faulting Friction Rutting
0601 9 7 9 4 8 1 2 - 619,495
0602 8 7 8 4 8 1 2 - 619,495
0603 8 7 7 4 0 1 8 1.02 619,495
0604 8 8 6 4 0 1 7 1.13 619,495
0605 7 6 7 4 8 1 2 - 619,495
0606 8 7 7 4 0 1 7 1.07 619,495
0607 8 8 6 4 0 1 6 1.22 619,495
0608 9 7 6 4 0 1 6 1.16 619,495
0659 7 6 6 2 0 1 6 1.37 619,495
0660 7 6 45 2 5 1 2 - 619,495
0661 7 6 4 2 4 1 2 - 619,495
0662 9 6 6 2 0 1 4 1.10 619,495
0663 9 6 4 2 0 1 4 0.92 619,495
0664 8 6 3 2 0 1 3 1.08 619,495

General Notes:
N/A: Data are not in the IMS database yet.
Dash (-): Does not apply to this cell.
Italicized letters and numbers represent section information that was not acquired within the experiment specifications.

Abbreviations:
Thick. mm
= Thickness in mm;
Orig. Constr.= Date of original construction;
Rehab.= Rehabilitation.

Additional Notes:
*AC overlay has been sawed and sealed.
A= All requirements satisfied, M= Most requirements satisfied, O= Optional treatments applied, and D= "Do not perform" treatments applied.
113= Fine-grained soils: Sandy clay.

1 mm= .039 inch

Table 60. Design and monitoring requirements for Illinois SPS-6 site.

 

Site Information:
Section Climate Traffic As Constructed
Moisture Temperature Compliance AC Thick. PCC Thick.
170601 Yes Yes Yes Yes - Almost
170602 Yes Yes Yes Yes - Almost
170603 Yes Yes Yes Yes Almost Yes
170604 Yes Yes Yes Yes Almost Almost
170605 Yes Yes Yes Yes - Almost
170606 Yes Yes Yes Yes No Almost
170607 Yes Yes Yes Yes Almost Almost
170608 Yes Yes Yes Yes No Almost
170659 Yes Yes Yes - - Almost
170660 Yes Yes Yes - - Almost
170661 Yes Yes Yes - - Almost
170662 Yes Yes Yes - - Almost
170663 Yes Yes Yes - - Yes
170664 Yes Yes Yes - - Yes

 

Monitoring Information:
Section Monitoring Immediately Before Rehabilitation Monitoring Immediately After Rehabilitation Long-Term Monitoring
Distress FWD Profile Distress FWD Profile Distress Faulting FWD Rutting Profile
170601 Yes Yes Yes Yes Yes Almost Almost Almost Almost - Yes
170602 Yes Yes Yes Yes Yes No Almost Almost Almost - Almost
170603 Yes Yes Yes Yes Yes Almost Almost - Almost Yes Yes
170604 Yes Yes Yes Yes Yes Almost Almost - Almost Yes Yes
170605 Yes Yes Yes Yes Yes No Almost Almost Almost - Almost
170606 Almost Yes Almost Almost Yes Almost Almost - Almost Yes Yes
170607 Yes Yes Yes Almost Almost Almost Almost - Almost Yes Yes
170608 Yes Almost Yes Almost Almost Almost Almost - Almost Yes Yes
170659 Yes Yes Yes Almost Yes Yes Almost - Almost Yes Yes
170660 Yes Yes Yes Yes Yes No Almost Almost Almost - Yes
170661 Yes Yes Yes Yes Yes No Almost Almost Almost - Yes
170662 Yes Almost Yes Yes Yes Almost Almost - Almost Yes Yes
170663 Yes Yes Yes Yes Yes Almost Almost - Almost Yes Yes
170664 Yes Yes Yes Yes Yes Almost Almost - Almost Almost Yes

 

Yes= Design criteria met. No= Design criteria not met.
Almost= Close to meeting design criteria. Dash (-)= Data do not apply to this cell.

INDIANA

All levels of data were used to complete the summaries presented in tables 61 and 62. The information presented in table 61 that is italicized highlights information that does not meet the specifications established for this particular site and/or section. As shown, for Indiana, only section 180603 does not meet the original design parameters for the SPS-6 experiment because of deviations that occurred during application of the rehabilitation treatments. In addition, it should be noted that all of the material properties appear to be design values and are not based on field data. The field data should be reviewed and these fields in the database should be corrected.

Table 62 summarizes the site and monitoring requirements that were and were not met based on the IMS data requests for this project. As shown in this table, the climate, traffic, and most of the as-constructed design data requirements were met. It is important to note that the as-constructed design data appear to be the design values and are not currently based on field measurements. This should be addressed prior to further analysis of these pavement sections. In addition, most of the monitoring requirements for before and after rehabilitation were met. On average, the long-term monitoring requirements were also met.

Table 61. Indiana SPS-6 site summary.

 

General Site Information:
PCC type: JPCP Climatic zone: Wet, Freeze Traffic availability: 3 years
Initial pavement condition: Poor Climatic availability: 25 years  

 

Site Information:
  Restoration Technique Pavement Structure Date
ID Design Compliance AC Overlay Thick. mm PCC Base Subgrade Type Orig. Constr. Rehab. Deassigned
Design Actual Thick. mm Type Thick. mm
0601 Routine A - - 254 326 76 - 1/1/1974 6/11/1990 7/27/1993
0602 Minimum O - - 254 326 76 113 1/1/1974 6/11/1990  
0603 Minimum O,D 102 102 254 326 76 113 1/1/1974 8/30/1990  
0604 Minimum* A,O 102 102 254 326 76 113 1/1/1974 8/30/1990  
0605 Maximum M,O - - 254 326 76 113 1/1/1974 6/27/1990  
0606 Maximum A,O 102 102 254 326 76 113 1/1/1974 8/30/1990  
0607 Crack & Seat A 102 102 254 326 76 113 1/1/1974 8/30/1990  
0608 Crack & Seat A 203 203 254 326 76 113 1/1/1974 8/30/1990  
0659 Minimum - Variable 140 254 326 76 113 1/1/1974 8/30/1990  
0660 Minimum - Variable 140 254 326 76 113 1/1/1974 8/30/1990  
0661 Minimum - Variable 102 254 326 76 113 1/1/1974 8/30/1990  
0662 Crack & Seat - Variable 254 254 326 76 113 1/1/1974 8/30/1990  
0663 Crack & Seat - Variable 140 254 326 76 113 1/1/1974 8/30/1990  
0664 Crack & Seat - Variable 140 254 326 76 113 1/1/1974 8/30/1990  
0665 Crack & Seat - Variable 140 254 326 76 113 1/1/1974 8/30/1990  
0666 Crack & Seat - Variable 140 254 326 76 113 1/1/1974 8/30/1990  
0667 Crack & Seat - Variable 140 254 326 76 113 1/1/1974 8/30/1990  
0668 Crack & Seat - Variable 140 254 326 76 113 1/1/1974 8/30/1990  
0669 Crack & Seat - Variable 102 254 326 76 113 1/1/1974 8/30/1990  
0670 Crack & Seat - Variable 102 254 326 76 113 1/1/1974 8/30/1990  
0671 Crack & Seat - Variable 102 254 326 76 113 1/1/1974 8/30/1990  
0672 Minimum - Variable 140 254 326 76 113 1/1/1974 8/30/1990  

 

Monitoring Information:
  Number of Monitoring Data Collection Dates Profile Traffic
    Distress     Initial AC IRI, m/km Average ESALs
ID IRI FWD Manual PASCO Faulting Friction Rutting
0601 2 3 2 2 0 6 1 - 443,417
0602 13 7 5 3 4 7 2 - 443,417
0603 8 5 5 3 0 6 4 0.88 443,417
0604 9 6 7 4 0 7 7 0.92 443,417
0605 13 6 4 4 4 7 2 - 443,417
0606 12 5 5 4 0 7 5 0.94 443,417
0607 9 6 6 4 0 7 5 0.99 443,417
0608 10 6 5 4 0 7 5 0.93 443,417
0659 8 4 3 2 0 7 4 1.10 443,417
0660 8 3 3 2 0 7 5 1.10 443,417
0661 10 3 5 2 1 7 5 0.95 443,417
0662 11 5 4 2 0 7 5 0.85 443,417
0663 8 5 3 2 0 7 5 1.17 443,417
0664 8 4 3 2 0 7 5 1.15 443,417
0665 7 5 4 2 0 7 5 0.93 443,417
0666 7 5 3 2 0 7 5 0.88 443,417
0667 9 3 3 2 0 7 5 0.95 443,417
0668 7 3 3 2 0 7 5 1.07 443,417
0669 8 4 4 2 0 7 5 1.04 443,417
0670 8 4 4 2 0 7 5 1.00 443,417
0671 7 3 3 2 0 7 5 1.08 443,417
0672 8 3 3 2 0 7 5 1.10 443,417

General Notes:
N/A: Data are not in the IMS database yet.
Dash (-): Does not apply to this cell.
Italicized letters and numbers represent section information that was not acquired within the experiment specifications.

Abbreviations:
Thick. mm
= Thickness in mm; Orig. Constr.= Date of original construction; Rehab.= Rehabilitation.

Additional Notes:
*AC overlay has been sawed and sealed.
A= All requirements satisfied, M= Most requirements satisfied, O= Optional treatments applied, and D= "Do not perform" treatments applied.
113= Fine-grained soils: Sandy clay.

1 mm= .039 inch

Table 62. Design and monitoring requirements for Indiana SPS-6 site.

 

Site Information:
Section Climate Traffic As Constructed
Moisture Temperature Compliance AC Thick. PCC Thick.
180601 Yes Yes Yes Yes - Yes*
180602 Yes Yes Yes Yes - Yes*
180603 Yes Yes Yes No Yes* Yes*
180604 Yes Yes Yes Yes Yes* Yes*
180605 Yes Yes Yes Yes - Yes*
180606 Yes Yes Yes Yes Yes* Yes*
180607 Yes Yes Yes Yes Yes* Yes*
180608 Yes Yes Yes Yes Yes* Yes*
180659 Yes Yes Yes - - Yes*
180660 Yes Yes Yes - - Yes*
180661 Yes Yes Yes - - Yes*
180662 Yes Yes Yes - - Yes*
180663 Yes Yes Yes - - Yes*
180664 Yes Yes Yes - - Yes*
180665 Yes Yes Yes - - Yes*
180666 Yes Yes Yes - - Yes*
180667 Yes Yes Yes - - Yes*
180668 Yes Yes Yes - - Yes*
180669 Yes Yes Yes - - Yes*
180670 Yes Yes Yes - - Yes*
180671 Yes Yes Yes - - Yes*
180672 Yes Yes Yes - - Yes*

 

Monitoring Information:
Section Monitoring Immediately Before Rehabilitation Monitoring Immediately After Rehabilitation Long-Term Monitoring
Distress FWD Profile Distress FWD Profile Distress Faulting FWD Rutting Profile
180601 Yes Yes Yes No Yes No Yes No Yes - Yes
180602 Yes Yes Yes No Yes Yes Almost Almost Almost - Yes
180603 Yes No Yes Almost No Yes Almost - Almost Yes Yes
180604 Yes Yes Yes Almost Yes Yes Almost - Almost Yes Yes
180605 Yes Yes Yes Almost Yes Yes Almost Almost Almost - Yes
180606 Yes No Yes Almost No Yes Almost - Almost Yes Yes
180607 Yes Yes Yes Almost Yes Yes Almost - Almost Yes Yes
180608 Yes Yes Yes Almost Yes Yes Almost - Almost Yes Yes
180659 Yes Yes Yes No No Yes Yes - Almost Yes Yes
180660 Yes No Yes No No Yes Almost - No Yes Yes
180661 Yes No Yes No No Yes Almost - No Yes Yes
180662 Yes No Yes No Yes Yes Almost - Almost Yes Yes
180663 Yes Yes Yes No Yes Yes Almost - Almost Yes Yes
180664 Yes Yes Yes No Yes Yes Almost - No Yes Yes
180665 Yes Yes Yes No Yes Yes Almost - Almost Yes Yes
180666 Yes Yes Yes No Yes Yes Almost - Almost Yes Yes
180667 Yes No Yes No No Yes Almost - No Almost Yes
180668 Yes No Yes No No Yes Almost - No Yes Yes
180669 Yes No Yes No No Yes Almost - Almost Yes Yes
180670 Yes No Yes No No Yes Almost - Almost Yes Yes
180671 Yes No Yes No No Yes Almost - No Almost Yes
180672 Yes No Yes No No Yes Almost - No Almost Yes

 

Yes= Design criteria met. No= Design criteria not met.
Almost= Close to meeting design criteria Dash (-)= Data do not apply to this cell.

Thickness information appears to be design information, not field measured as expected.

IOWA

All levels of data were used to complete the summaries presented in tables 63 and 64. The information presented in table 63 that is italicized highlights information that does not meet the specifications established for this particular site and/or section. As shown, for Iowa, only a few of the design properties do not meet the original design parameters established for the SPS-6 experiment.

Table 64 summarizes the site and monitoring requirements that were and were not met based on the IMS data requirements for this project. As shown in this table, currently the climate, traffic, and most of the as-constructed design data meet the design requirements. In addition, most of the monitoring requirements for immediately before and after rehabilitation were met, with the exception of the profile immediately before rehabilitation. In general, the long-term monitoring requirements were met, with the exception of faulting.

Table 63. Iowa SPS-6 site summary.

 

General Site Information:
PCC type: JRCP Climatic zone: Wet, Freeze Traffic availability: 4 years
Initial pavement condition: Fair Climatic availability: 32 years  

 

Site Information:
  Restoration Technique Pavement Structure Date
ID Design Compliance AC Overlay Thick. mm PCC Base Subgrade Type Orig. Constr. Rehab. Deassigned
Design Actual Thick. mm Type Thick. mm
0601 Routine A - - 254 303 102 113 11/1/1965 8/17/1989  
0602 Minimum O - - 257 303 102 113 11/1/1965 8/17/1989  
0603 Minimum O,D 102 102 254 303 102 113 11/1/1965 8/17/1989  
0604 Minimum* A 102 117 246 303 102 113 11/1/1965 8/17/1989  
0605 Maximum A,O - - 254 303 102 113 11/1/1965 8/17/1989  
0606 Maximum A,O 102 104 254 303 102 113 11/1/1965 8/17/1989  
0607 Crack & Seat A 102 104 254 303 102 113 11/1/1965 8/30/1989  
0608 Crack & Seat A 203 203 254 303 102 113 11/1/1965 8/22/1989  
0659 State Rehab. - Variable 102 244 303 102 113 11/1/1965 7/20/1989  

 

Monitoring Information:
  Number of Monitoring Data Collection Dates Profile Traffic
    Distress     Initial AC IRI, m/km Average ESALs
ID IRI FWD Manual PASCO Faulting Friction Rutting
0601 7 6 4 4 8 1 9 - 369,844
0602 5 6 3 4 8 1 8 - 371,523
0603 10 7 4 4 0 0 8 0.90 368,591
0604 10 7 4 4 0 0 8 1.06 368,591
0605 5 8 3 4 8 2 8 - 368,591
0606 8 6 4 4 0 0 8 0.92 368,591
0607 9 8 5 4 0 0 8 1.02 368,591
0608 10 8 5 4 0 0 8 1.21 368,591
0659 8 7 4 2 0 0 8 1.00 368,591

General Notes:
N/A: Data are not in the IMS database yet.
Dash (-): Does not apply to this cell.
Italicized letters and numbers represent section information that was not acquired within the experiment specifications.

Abbreviations:
Thick. mm
= Thickness in mm;
Orig. Constr.= Date of original construction;
Rehab.= Rehabilitation.

Additional Notes:
*AC overlay has been sawed and sealed.
A= All requirements satisfied, M= Most requirements satisfied, O= Optional treatments applied, and D= "Do not perform" treatments applied.
113= Fine-grained soils: Sandy clay.

1 mm= .039 inch

Table 64. Design and monitoring requirements for Iowa SPS-6 site.

 

Site Information:
Section Climate Traffic As Constructed
Moisture Temperature Compliance AC Thick. PCC Thick.
190601 Yes Yes Yes Yes - Yes
190602 Yes Yes Yes Yes - Almost
190603 Yes Yes Yes No Yes Yes
190604 Yes Yes Yes Yes No Yes
190605 Yes Yes Yes Yes - Yes
190606 Yes Yes Yes Yes Yes Yes
190607 Yes Yes Yes Yes Yes Yes
190608 Yes Yes Yes Yes Yes Yes
190659 Yes Yes Yes - - Yes

 

Monitoring Information:
Section Monitoring Immediately Before Rehabilitation Monitoring Immediately After Rehabilitation Long-Term Monitoring
Distress FWD Profile Distress FWD Profile Distress Faulting FWD Rutting Profile
190601 Yes Yes No Yes Yes Almost Almost No Yes - Almost
190602 Yes Yes Yes Yes Yes Almost Almost No Yes - Almost
190603 Yes Yes No Yes Yes Almost Almost - Yes Yes Almost
190604 Yes Yes No Yes Yes Almost Almost - Yes Yes Almost
190605 Yes Yes No Yes Yes Almost Almost Yes Yes - Almost
190606 Yes Yes No Yes No Almost Almost - Yes Yes Almost
190607 Yes Yes No Yes Yes Almost Almost - Yes Yes Almost
190608 Yes Yes No Yes Yes Almost Almost - Yes Yes Almost
190659 No No No No Yes Almost Almost - Yes Yes Almost

 

Yes= Design criteria met. No= Design criteria not met.
Almost= Close to meeting design criteria. Dash (-)= Data do not apply to this cell.

MICHIGAN

All levels of data were used to complete the summaries presented in tables 65 and 66. The information presented in table 65 that is italicized highlights information that does not meet the specifications established for this particular site and/or section. As shown, for Michigan, the original construction date and most of the actual AC overlay thicknesses do not fall within the original design parameters established for the SPS-6 experiment.

Table 66 summarizes the site and monitoring requirements that were and were not met based on the IMS data requests for this project. As shown in this table, currently the climate, traffic, and most of the as-constructed design data, with the exception of the AC thickness, meet the design requirements for the SPS-6 experiment. In addition, most of the monitoring requirements for immediately before rehabilitation were met, while the monitoring requirements for immediately after rehabilitation were not met. On average, the long-term monitoring requirements were met.

Note that the full-depth repairs consisted of AC material rather than the PCC used at all other sites. This may have a significant impact on the performance of the rehabilitated pavement.

Table 65. Michigan SPS-6 site summary.

 

General Site Information:
PCC type: JRCP Climatic zone: Wet, Freeze Traffic availability: 8 years
Initial pavement condition: Fair Climatic availability: 39 years  

 

Site Information:
  Restoration Technique Pavement Structure Date
ID Design Comp- liance AC Overlay Thick. mm PCC Base Subgrade Type Orig. Constr. Rehab. De- assigned
Design Actual Thick. mm Type Thick. mm
0601 Routine A - - 229 201,302 1321 113 6/1/1958 5/30/1990  
0602 Minimum O,(1) - - 229 201,302 1321 113 6/1/1958 5/30/1990  
0603 Minimum O,(1) 102 103 229 201,302 1016 113 6/1/1958 5/30/1990  
0604 Minimum* A,O,(1) 102 137 234 201,302 1016 113 6/1/1958 5/30/1990  
0605 Maximum M,O,(2) - - 229 201,302 1321 113 6/1/1958 5/30/1990  
0606 Maximum A,O,(1) 102 127 241 201,302 1016 113 6/1/1958 5/30/1990  
0607 Crack & Seat M 102 117 229 202,302 1778 104 6/1/1958 5/30/1990  
0608 Crack & Seat M 203 173 236 202,302 1321 104 6/1/1958 5/30/1990  
0659 Rubblized - Variable 102 241 202,302 864 104 6/1/1958 5/30/1990  

 

Monitoring Information:
  Number of Monitoring Data Collection Dates Profile Traffic
    Distress     Initial AC IRI, m/km Average ESALs
ID IRI FWD Manual PASCO Faulting Friction Rutting
0601 11 5 3 3 3 3 2 - 345,230
0602 11 5 3 2 4 3 2 - 345,230
0603 12 6 5 2 0 3 7 1.29 345,230
0604 12 6 5 3 0 3 8 1.15 345,230
0605 4 4 3 3 3 3 2 - 345,230
0606 11 6 4 3 0 3 6 0.90 345,230
0607 11 6 4 3 0 3 7 1.07 345,230
0608 11 6 4 3 0 3 7 0.87 345,230
0659 11 5 4 2 0 2 6 1.14 345,230

General Notes:
N/A: Data are not in the IMS database yet.
Dash (-): Does not apply to this cell.
Italicized letters and numbers represent section information that was not acquired within the experiment specifications.

Abbreviations:
Thick. mm
= Thickness in mm;
Orig. Constr.= Date of original construction;
Rehab.= Rehabilitation.

Additional Notes:
*AC overlay has been sawed and sealed.
A= All requirements satisfied, M= Most requirements satisfied, O= Optional treatments applied, and D= "Do not perform" treatments applied.
(1)= Partial- and full-depth repairs are AC.
(2)= Partial-depth AC repairs and PCC full-depth repairs.
104= Fine-grained soils: Clay with gravel.
131= Fine-grained soils: Silty clay.

1 mm= .039 inch

Table 66. Design and monitoring requirements for Michigan SPS-6 site.

 

Site Information:
Section Climate Traffic As Constructed
Moisture Temperature Compliance AC Thick. PCC Thick.
260601 Yes Yes Yes Yes - Yes
260602 Yes Yes Yes Yes - Yes
260603 Yes Yes Yes Yes No Yes
260604 Yes Yes Yes Yes No Yes
260605 Yes Yes Yes Yes - Yes
260606 Yes Yes Yes Yes No Yes
260607 Yes Yes Yes Yes No Yes
260608 Yes Yes Yes Yes No Yes
260659 Yes Yes Yes - - Yes

 

Monitoring Information:
Section Monitoring Immediately Before Rehabilitation Monitoring Immediately After Rehabilitation Long-Term Monitoring
Distress FWD Profile Distress FWD Profile Distress Faulting FWD Rutting Profile
260601 Yes Yes Yes No No Almost Yes Yes Almost - Yes
260602 No Yes Yes No No Almost Yes Yes Almost - Yes
260603 No Yes Yes No No Almost Almost - Almost Yes Yes
260604 Yes Yes Yes No No Almost Almost - Almost Yes Yes
260605 Yes Yes Yes No No No Yes Yes Almost - Almost
260606 Yes Yes Yes No No Almost Almost - Almost Yes Yes
260607 Yes Yes Yes No No Almost Almost - Almost Yes Yes
260608 Yes Yes Yes No No Almost Almost - Almost Yes Yes
260659 No Yes Yes No No Almost Almost - No Yes Yes

 

Yes= Design criteria met. No= Design criteria not met.
Almost= Close to meeting design criteria. Dash (-)= Data do not apply to this cell.

MISSOURI

All levels of data were used to complete the summaries presented in tables 67 and 68. The information presented in table 67 that is italicized highlights information that does not meet the specifications established for this particular site and/or section. As shown, for Missouri, only a few design and traffic data do not meet the original design parameters established for the SPS-6 experiment.

Table 68 summarizes the site and monitoring requirements that were and were not met based on the IMS data requests for this project. As shown in this table, currently all of the climate, traffic, and as-constructed design data, with the exception of AC overlay thickness, meet the SPS-6 design parameters. In addition, most of the monitoring requirements for immediately before and after rehabilitation were met. On average, the long-term monitoring requirements were met.

Table 67. Missouri SPS-6 site summary.

 

General Site Information:
PCC type: JRCP Climatic zone: Wet, Freeze Traffic availability: 1 year
Initial pavement condition: Poor Climatic availability: 17 years  

 

Site Information:
  Restoration Technique Pavement Structure Date
ID Design Compliance AC Overlay Thick. mm PCC Base Subgrade Type Orig. Constr. Rehab. Deassigned
Design Actual Thick. mm Type Thick. mm
0601 Routine A - - 231 303 107 113 10/1/1975 8/21/1992  
0602 Minimum O - - 234 303 86 113 10/1/1975 8/21/1992  
0603 Minimum A 102 97 231 303 122 113 10/1/1975 8/10/1992  
0604 Minimum* A,O 102 97 231 303 114 113 10/1/1975 8/10/1992  
0605 Maximum A,O - - 231 303 97 113 10/1/1975 8/21/1992  
0606 Maximum A,O 102 91 226 303 89 113 10/1/1975 8/10/1992  
0607 Crack & Seat A 102 109 236 303 107 113 10/1/1975 8/8/1992  9/2/1995
0608 Crack & Seat A 203 201 239 303 1351 113 10/1/1975 8/8/1992  
0659 Crack & Seat - Variable 109 236 303 152 113 10/1/1975 8/8/1992  9/2/1995
0660 Crack & Seat - Variable 198 246 303 107 113 10/1/1975 8/8/1992  
0661 Rubblized - Variable 290 239 303 107 113 10/1/1975 8/10/1992  
0662 Rubblized - Variable 185 239 303 140 113 10/1/1975 6/8/1992  
0663 Rubblized - Variable 272 241 303 114 113 10/1/1975 8/8/1992  
0664 Rubblized - Variable 175 246 303 130 113 10/1/1975 7/9/1992  
0665 State - Variable 117 229 303 117 113 10/1/1975 8/10/1992  
0666 Minimum - - - 231 303 117 113 10/1/1975 6/9/1992  

 

Monitoring Information:
  Number of Monitoring Data Collection Dates Profile Traffic
    Distress     Initial AC IRI, m/km Average ESALs
ID IRI FWD Manual PASCO Faulting Friction Rutting
0601 7 7 5 3 4 2 2 - 498,612
0602 5 7 6 2 5 3 2 - 498,612
0603 6 7 6 2 2 3 6 1.09 498,612
0604 6 6 6 3 2 3 6 1.08 498,612
0605 5 8 6 3 5 3 2 - 498,612
0606 7 6 6 3 2 3 6 1.10 497,870
0607 5 6 5 3 2 3 6 1.31 498,612
0608 7 10 6 3 2 3 6 1.28 499,354
0659 5 8 4 2 2 3 6 1.26 498,612
0660 7 4 6 2 2 3 6 1.18 500,096
0661 6 4 7 2 2 3 6 1.22 499,354
0662 6 6 6 2 2 2 6 1.24 499,354
0663 6 2 6 2 2 3 6 1.37 514,194
0664 6 7 6 2 2 3 6 1.18 500,096
0665 5 3 5 2 2 3 6 1.15 498,612
0666 6 5 6 2 5 3 2 - N/A

General Notes:
N/A: Data are not in the IMS database yet.
Dash (-): Does not apply to this cell.
Italicized letters and numbers represent section information that was not acquired within the experiment specifications.

Abbreviations:
Thick. mm
= Thickness in mm;
Orig. Constr.= Date of original construction;
Rehab.= Rehabilitation.

Additional Notes:
*AC overlay has been sawed and sealed.
A= All requirements satisfied, M= Most requirements satisfied, O= Optional treatments applied, and D= "Do not perform" treatments applied.
113= Fine-grained soils: Sandy clay.

1 mm= .039 inch

Table 68. Design and monitoring requirements for Missouri SPS-6 site.

 

Site Information:
Section Climate Traffic As Constructed
Moisture Temperature Compliance AC Thick. PCC Thick.
290601 Yes Yes Yes Yes - Yes
290602 Yes Yes Yes Yes - Yes
290603 Yes Yes Yes Yes Yes Yes
290604 Yes Yes Yes Yes Yes Yes
290605 Yes Yes Yes Yes - Yes
290606 Yes Yes Yes Yes Almost Yes
290607 Yes Yes Yes Yes Almost Yes
290608 Yes Yes Yes Yes Yes Yes
290659 Yes Yes Yes - - Yes
290660 Yes Yes Yes - - Yes
290661 Yes Yes Yes - - Yes
290662 Yes Yes Yes - - Yes
290663 Yes Yes Yes - - Yes
290664 Yes Yes Yes - - Yes
290665 Yes Yes Yes - - Yes
290666 Yes Yes Yes - - Yes

 

Monitoring Information:
Section Monitoring Immediately Before Rehabilitation Monitoring Immediately After Rehabilitation Long-Term Monitoring
Distress FWD Profile Distress FWD Profile Distress Faulting FWD Rutting Profile
290601 No No Yes Almost Yes Almost Yes Almost Almost - Yes
290602 Yes Yes Yes Almost Almost No Yes Almost Almost - Yes
290603 Yes Yes Yes Almost Almost Almost Almost - Almost Yes Yes
290604 Yes Yes Yes Almost Yes Almost Almost - Almost Yes Yes
290605 Yes Yes Yes Almost Almost No Yes Almost Almost - Yes
290606 Yes Yes Yes Almost Yes Almost Almost - Almost Yes Yes
290607 Yes Yes Yes Almost Yes Almost Almost - Yes Yes Yes
290608 Yes Yes Yes Almost Yes Almost Almost - Almost Yes Yes
290659 Yes Yes Yes Almost No Almost Almost - No Yes Yes
290660 Yes Yes Yes Almost No Almost Almost - Almost Yes Yes
290661 Yes Yes Yes Almost No Almost Almost - Almost Yes Yes
290662 Yes Yes Yes Almost No Almost Almost - Almost Yes Yes
290663 Yes Yes Yes Almost No Almost Almost - Almost Yes Yes
290664 Yes Yes Yes Almost No Almost Almost - Almost Yes Yes
290665 No Yes Yes Almost No No Almost - Almost Yes Yes
290666 Yes Yes Yes Almost Yes Almost Almost Almost Almost - Yes

 

Yes= Design criteria met. Almost= Close to meeting design criteria.
N/A= Not available. Dash (-)= Data do not apply to this cell.
No= Design criteria not met.  

MISSOURI (A)

All levels of data were used to complete the summaries presented in tables 69 and 70. The information presented in table 69 that italicized highlights information that does not meet the specifications established for this particular site and/or section. As shown, for the Missouri (A) site, most of the design and traffic information is not in the IMS database at this time. Therefore, it is impossible to determine if these section properties meet all of the original design parameters established for the SPS-6 experiment.

Table 70 summarizes the site and monitoring requirements that were and were not met based on the IMS data requests for this project. All of the climatic factors have been met for this site. Unfortunately, as shown in this table, currently there is not enough information available to determine if the traffic, as-constructed design data, short-term monitoring, and long-term monitoring requirements have been met. It is very likely that not enough time has passed for all of the monitoring activities (short and long term) to be collected and loaded into the IMS database. Therefore, it is anticipated that some of these monitoring requirements will be met as these pavement sections continue to age and the information is added to the IMS database.

Table 69. Missouri (A) SPS-6 site summary.

 

General Site Information:
PCC type: JPCP Climatic zone: Wet, Freeze Traffic availability: None
Initial pavement condition: Fair Climatic availability: None  

 

Site Information:
  Restoration Technique Pavement Structure Date
ID Design Compliance AC Overlay Thick. mm PCC Base Subgrade Type Orig. Constr. Rehab. Deassigned
Design Actual Thick. mm Type Thick. mm
A601 Routine O - - N/A N/A N/A - 1/1/1969 9/3/1998  
A602 Minimum O - - N/A N/A N/A - 1/1/1969 9/3/1998  
A603 Minimum A 102 N/A N/A N/A N/A - 1/1/1969 9/3/1998  
A604 Minimum* A,O 102 N/A N/A N/A N/A - 1/1/1969 9/3/1998  
A605 Maximum A,O - - N/A N/A N/A - 1/1/1969 9/3/1998  
A606 Maximum A,O 102 N/A N/A N/A N/A - 1/1/1969 9/3/1998  
A607 Crack & Seat A 102 N/A N/A N/A N/A - 1/1/1969 9/3/1998  
A608 Crack & Seat A 203 N/A N/A N/A N/A - 1/1/1969 9/3/1998  

 

Monitoring Information:
  Number of Monitoring Data Collection Dates Profile Traffic
    Distress     Initial AC IRI, m/km Average ESALs
ID IRI FWD Manual PASCO Faulting Friction Rutting
A601 0 0 1 0 1 0 0 - N/A
A602 0 0 1 0 1 0 0 - N/A
A603 0 0 1 0 1 0 0 N/A N/A
A604 0 0 0 0 0 0 0 N/A N/A
A605 0 0 0 0 0 0 0 - N/A
A606 0 1 2 0 1 0 1 N/A N/A
A607 0 0 1 0 1 0 0 N/A N/A
A608 0 0 0 0 0 0 0 N/A N/A

General Notes:
N/A: Data are not in the IMS database yet.
Dash (-): Does not apply to this cell.
Italicized letters and numbers represent section information that was not acquired within the experiment specifications.

Abbreviations:
Thick. mm
: Thickness in mm.Orig. Constr.: Date of original construction.Rehab.: Date of rehabilitation.

Additional Notes:
*AC overlay has been sawed and sealed.
A= All requirements satisfied, M= Most requirements satisfied, O= Optional treatments applied, and D= "Do not perform" treatments applied.

1 mm= .039 inch

Table 70. Design and monitoring requirements for Missouri (A) SPS-6 site.

 

Site Information:
Section Climate Traffic As Constructed
Moisture Temperature Compliance AC Thick. PCC Thick.
29A601 Yes Yes N/A Yes - N/A
29A602 Yes Yes N/A Yes - N/A
29A603 Yes Yes N/A Yes N/A N/A
29A604 Yes Yes N/A Yes N/A N/A
29A605 Yes Yes N/A Yes - N/A
29A606 Yes Yes N/A Yes N/A N/A
29A607 Yes Yes N/A Yes N/A N/A
29A608 Yes Yes N/A Yes N/A N/A

 

Monitoring Information:
Section Monitoring Immediately Before Rehabilitation Monitoring Immediately After Rehabilitation Long-Term Monitoring
Distress FWD Profile Distress FWD Profile Distress Faulting FWD Rutting Profile
29A601 Yes No No No No No N/A N/A N/A - N/A
29A602 Yes No No No No No N/A N/A N/A - N/A
29A603 Yes No No No No No N/A - N/A N/A N/A
29A604 No No No No No No N/A - N/A N/A N/A
29A605 No No No No No No N/A N/A N/A - N/A
29A606 Yes Yes No Yes Yes No N/A - N/A N/A N/A
29A607 Yes No No No No No N/A - N/A N/A N/A
29A608 No No No No No No N/A - N/A N/A N/A

 

Yes= Design criteria met. N/A= Not available.
No= Design criteria not met. Dash (–)= Data do not apply to this cell.

OKLAHOMA

All levels of data were used to complete the summaries presented in tables 71 and 72. The information presented in table 71 that is italicized highlights information that does not meet the specifications established for this particular site and/or section. As shown, for Oklahoma, the original construction date does not fall within the original design parameters established for the SPS-6 experiment. In addition, some of the restoration techniques and AC overlay thicknesses do not meet the requirements of the SPS-6 experiment.

Table 72 summarizes the site and monitoring requirements that were and were not met based on the IMS data requests for this project. As shown in this table, some of the climatic data meet the requirements. The traffic data meet the SPS-6 requirements. In addition, it can be noted that most of the as-constructed design data and the monitoring data for immediately before and after rehabilitation meet the requirements. In general, the long-term monitoring intervals were typically met.

Table 71. Oklahoma SPS-6 site summary.

 

General Site Information:
PCC type: JRCP Climatic zone: ;Wet, No Freeze Traffic availability: 3 years
Initial pavement condition: Fair Climatic availability: 35 years  

 

Site Information:
  Restoration Technique Pavement Structure Date
ID Design Compliance AC Overlay Thick. mm PCC Base Subgrade Type Orig. Constr. Rehab. Deassigned
Design Actual Thick. mm Type Thick. mm
0601 Routine O,D - - 224 309 419 141 1/1/1963 7/10/1992  
0602 Minimum O - - 224 309 419 141 1/1/1963 8/21/1992  
0603 Minimum O 102 102 229 309 386 141 1/1/1963 8/9/1992  
0604 Minimum* A,O 102 97 229 309 386 141 1/1/1963 8/9/1992  
0605 Maximum A,O - - 229 309 376 141 1/1/1963 8/27/1992  
0606 Maximum A,O 102 109 231 309 376 141 1/1/1963 8/9/1992  
0607 Crack & Seat M,D 102 117 229 309 386 141 1/1/1963 8/3/1992  
0608 Crack & Seat M,D 203 198 234 309 376 141 1/1/1963 8/3/1992  

 

Monitoring Information:
  Number of Monitoring Data Collection Dates Profile Traffic
    Distress     Initial AC IRI, m/km Average ESALs
ID IRI FWD Manual PASCO Faulting Friction Rutting
0601 4 6 6 2 6 2 3 - 487,376
0602 6 5 6 2 6 2 3 - 487,376
0603 5 4 6 2 1 2 6 0.74 304,987
0604 4 4 6 2 1 2 5 0.86 304,987
0605 6 6 6 2 6 2 3 - 487,768
0606 4 4 6 2 1 1 5 0.92 304,790
0607 4 4 6 2 1 2 5 1.08 304,790
0608 5 4 6 2 1 2 5 1.27 304,398

General Notes:
N/A: Data are not in the IMS database yet.
Dash (-): Does not apply to this cell.
Italicized letters and numbers represent section information that was not acquired within the experiment specifications.

Abbreviations:
Thick. mm
: Thickness in mm;
Orig. Constr.: Date of original construction;
Rehab.: Rehabilitation.

Additional Notes:
*AC overlay has been sawed and sealed.
A= All requirements satisfied, M= Most requirements satisfied, O= Optional treatments applied, and D= "Do not perform" treatments applied.
141= Fine-grained soils: Silt.

1 mm= .039 inch

Table 72. Design and monitoring requirements for Oklahoma SPS-6 site.

 

Site Information:
Section Climate Traffic As Constructed
Moisture Temperature Compliance AC Thick. PCC Thick.
400601 Yes No Yes No - Yes
400602 Yes No Yes Yes - Yes
400603 Yes No Yes Yes Yes Yes
400604 Yes No Yes Yes Yes Yes
400605 Yes No Yes Yes - Yes
400606 Yes No Yes Yes Almost Yes
400607 Yes No Yes No No Yes
400608 Yes No Yes No Yes Yes

 

Monitoring Information:
Section Monitoring Immediately Before Rehabilitation Monitoring Immediately After Rehabilitation Long-Term Monitoring
Distress FWD Profile Distress FWD Profile Distress Faulting FWD Rutting Profile
400601 Yes Yes Yes Yes Almost Almost Yes Almost Almost - Almost
400602 Yes Yes Yes Yes Almost Almost Yes Almost Almost - Almost
400603 Yes Yes Yes Yes Almost Almost Yes - Almost Yes Almost
400604 Yes Yes Yes Yes Almost Almost Yes - Almost Almost Almost
400605 Yes Yes Yes Yes Almost Almost Yes Almost Almost - Almost
400606 Yes Yes Yes Yes Almost Almost Yes - Almost Almost Almost
400607 Yes Yes Yes Yes Almost Almost Yes - Almost Almost Yes
400608 Yes Yes Yes Yes Almost Almost Yes - Almost Almost Almost

 

Yes= Design criteria met. No= Design criteria not met.
Almost= Close to meeting design criteria. Dash (-)= Data do not apply to this cell.

PENNSYLVANIA

All levels of data were used to complete the summaries presented in tables 73 and 74. The information presented in table 73 that is italicized highlights information that does not meet the specifications established for this particular site and/or section. As shown, for Pennsylvania, the PCC thicknesses and some additional material parameters did not meet the SPS-6 requirements.

Table 74 summarizes the site and monitoring requirements that were and were not met based on the IMS data requests for this project. As shown in this table, currently the climate, traffic, and most of the as-constructed design data requirements have been met. In addition, it can be noted that only some of the intervals immediately before and after rehabilitation meet the requirements of the SPS-6 experiment. The long-term monitoring intervals were typically met.

Table 73. Pennsylvania SPS-6 site summary.

 

General Site Information:
PCC type: JRCP Climatic zone: Wet, Freeze Traffic availability: 1 to 2 years
Initial pavement condition: Fair Climatic availability: 29 years  

 

Site Information:
  Restoration Technique Pavement Structure Date
ID Design Compliance AC Overlay Thick. mm PCC Base Subgrade Type Orig. Constr. Rehab. De- assigned
Design Actual Thick. mm Type Thick. mm
0601 Routine A - - 262 303 254 141 9/1/1968 9/30/1992  
0602 Minimum A - - 259 303 304.8 141 9/1/1968 9/30/1992  
0603 Minimum O,D 102 102 257 303 254 141 9/1/1968 9/30/1992  
0604 Minimum* A,O,D 102 109 262 303 254 141 9/1/1968 9/30/1992  
0605 Maximum A,O - - 257 303 279.4 141 9/1/1968 9/17/1992  
0606 Maximum A,O 102 114 257 303 228.6 141 9/1/1968 9/30/1992  
0607 Crack & Seat A,O 102 112 257 303 264.16 141 9/1/1968 9/23/1992  
0608 Crack & Seat A 203 213 257 303 241.3 141 9/1/1968 9/23/1992  
0660 Rubblized - Variable 241 269 303 254 141 9/1/1968 9/23/1992  
0661 Rubblized - Variable 665 254 303 279.4 141 9/1/1968 9/23/1992  
0662 Crack & Seat - Variable 196 259 303 254 141 9/1/1968 9/23/1992  

 

Monitoring Information:
  Number of Monitoring Data Collection Dates Profile Traffic
    Distress     Initial AC IRI, m/km Average ESALs
ID IRI FWD Manual PASCO Faulting Friction Rutting
0601 8 7 5 2 4 0 2 - 2,146,737
0602 10 6 5 2 4 0 2 - 2,146,737
0603 8 4 5 2 1 0 5 1.07 2,146,737
0604 7 4 5 2 1 0 5 1.14 2,146,737
0605 10 7 5 2 4 0 2 - 2,146,737
0606 7 4 5 2 1 0 5 1.09 2,146,737
0607 8 5 5 2 1 0 5 1.04 2,146,737
0608 9 4 5 2 1 0 5 1.00 2,039,231
0660 9 3 4 2 0 0 5 0.96 2,146,737
0661 6 3 3 2 0 0 4 0.84 2,146,737
0662 8 3 3 2 0 0 4 0.91 2,146,737

General Notes:
N/A: Data are not in the IMS database yet.
Dash (-): Does not apply to this cell.
Italicized letters and numbers represent section information that was not acquired within the experiment specifications.

Abbreviations:
Thick. mm
= Thickness in mm;
Orig. Constr.= Date of original construction;
Rehab.= Rehabilitation.

Additional Notes:
*AC overlay has been sawed and sealed.
A= All requirements satisfied, M= Most requirements satisfied, O= Optional treatments applied, and D= "Do not perform" treatments applied.
141= Fine-grained soils: Silt.
1 mm= .039 inch

Table 74. Design and monitoring requirements for Pennsylvania SPS-6 site.

 

Site Information:
Section Climate Traffic As Constructed
Moisture Temperature Compliance AC Thick. PCC Thick.
420601 Yes Yes Yes Yes - Almost
420602 Yes Yes Yes Yes - Almost
420603 Yes Yes Yes No No Almost
420604 Yes Yes Yes No Almost Almost
420605 Yes Yes Yes Yes - Almost
420606 Yes Yes Yes Yes Almost Almost
420607 Yes Yes Yes Yes Almost Almost
420608 Yes Yes Yes Yes Yes Almost
420660 Yes Yes Yes - - Almost
420661 Yes Yes Yes - - Almost
420662 Yes Yes Yes - - Almost

 

Monitoring Information:
Section Monitoring Immediately Before Rehabilitation Monitoring Immediately After Rehabilitation Long-Term Monitoring
Distress FWD Profile Distress FWD Profile Distress Faulting FWD Rutting Profile
420601 No Yes Yes No Yes Yes Yes Almost Almost - Yes
420602 No Yes Yes No Yes Yes Yes Almost Almost - Yes
420603 No Yes Yes No No Yes Yes - Almost Yes Yes
420604 No Yes Yes No No Yes Yes - Almost Yes Yes
420605 No Yes Yes No No Yes Yes Almost Almost - Yes
420606 No Yes Yes No No Yes Yes - Almost Yes Yes
420607 No Yes Yes No No Yes Yes - Almost Yes Yes
420608 No Yes Yes No No Yes Yes - Almost Yes Yes
420660 No Yes Yes No No Yes Yes - Almost Yes Yes
420661 No Yes Yes No No Yes Yes - No Yes Yes
420662 No Yes Yes No No Yes Yes - No Yes Yes

 

Yes= Design criteria met. No= Design criteria not met.
Almost= Close to meeting design criteria. Dash (-)= Data do not apply to this cell.

SOUTH DAKOTA

All levels of data were used to complete the summaries presented in tables 75 and 76. The information presented in table 75 that is italicized highlights information that does not meet the specifications established for this particular site and/or section. As shown, for South Dakota, some of the AC thicknesses, all of the PCC thicknesses, and all of the traffic levels do not fall within the original design parameters established for the SPS-6 experiment.

Table 76 summarizes the site and monitoring requirements that were and were not met based on the IMS data requests for this project. As shown in this table, the climatic factors were almost met. In addition, most of the as-constructed design data and some of the monitoring data from immediately before and after rehabilitation meet the requirements. On average, the long-term monitoring intervals were met.

Table 75. South Dakota SPS-6 site summary.

 

General Site Information:
PCC type: JRCP Climatic zone: Wet, Freeze Traffic availability: 1 to 2 years
Initial pavement condition: Fair Climatic availability: 29 years  

 

Site Information:
  Restoration Technique Pavement Structure Date
ID Design Compliance AC Overlay Thick. mm PCC Base Subgrade Type Orig. Constr. Rehab. Deassigned
Design Actual Thick. mm Type Thick. mm
0601 Routine A - - 178 331 102 131 10/1/1973 9/27/1992  
0602 Minimum A - - 178 331 112 131 10/1/1973 8/6/1992  
0603 Minimum O 102 112 180 331 112 148 10/1/1973 9/25/1992  
0604 Minimum* A,O 102 112 180 331 91 148 10/1/1973 9/25/1992  
0605 Maximum A,O - - 178 331 102 131 10/1/1973 8/6/1992  
0606 Maximum A,O 102 109 183 331 112 148 10/1/1973 9/25/1992  
0607 Crack & Seat A 102 122 185 331 142 148 10/1/1973 9/24/1992  
0608 Crack & Seat A 203 168 196 331 135 148 10/1/1973 9/24/1992  
0660 Crack & Seat - Variable 147 185 331 140 148 10/1/1973 9/24/1992  
0661 State - Variable 117 185 331 140 148 10/1/1973 9/25/1992  
0662 State - Variable 104 185 331 140 148 10/1/1973 9/25/1992  

 

Monitoring Information:
  Number of Monitoring Data Collection Dates Profile Traffic
    Distress     Initial AC IRI, m/km Average ESALs
ID IRI FWD Manual PASCO Faulting Friction Rutting
0601 7 5 4 2 4 0 2 - 59,683
0602 6 4 3 2 4 0 2 - 59,683
0603 6 4 4 2 0 0 5 1.09 58,209
0604 6 4 3 2 0 0 4 1.26 58,224
0605 7 4 3 2 3 0 2 - 59,683
0606 6 4 3 2 0 0 5 1.04 58,209
0607 6 5 3 2 0 0 5 1.02 58,229
0608 6 5 4 2 0 0 5 0.84 58,344
0660 6 5 3 2 0 0 5 0.88 58,209
0661 6 4 3 2 0 0 5 1.02 58,229
0662 6 5 3 2 0 0 4 1.05 58,229

General Notes:
N/A: Data are not in the IMS database yet.
Dash (-): Does not apply to this cell.
Italicized letters and numbers represent section information that was not acquired within the experiment specifications.

Abbreviations:
Thick. mm
= Thickness in mm;
Orig. Constr.= Date of original construction;
Rehab.= Rehabilitation.

Additional Notes:
*AC overlay has been sawed and sealed.
A= All requirements satisfied, M= Most requirements satisfied, O= Optional treatments applied, and D= "Do not perform" treatments applied.
131= Fine-grained soils: Silty clay.
148= Fine-grained soils: Clayey silt.
1 mm= .039 inch

Table 76. Design and monitoring requirements for South Dakota SPS-6 site.

 

Site Information:
Section Climate Traffic As Constructed
Moisture Temperature Compliance AC Thick. PCC Thick.
460601 Almost Yes No Yes - Almost
460602 Almost Yes No Yes - Almost
460603 Almost Yes No Yes Almost Almost
460604 Almost Yes No Yes Almost Almost
460605 Almost Yes No Yes - Almost
460606 Almost Yes No Yes Almost Almost
460607 Almost Yes No Yes No Almost
460608 Almost Yes No Yes No Almost
460660 Almost Yes No - - Almost
460661 Almost Yes No - - Almost
460662 Almost Yes No - - Almost

 

Monitoring Information:
Section Monitoring Immediately Before Rehabilitation Monitoring Immediately After Rehabilitation Long-Term Monitoring
Distress FWD Profile Distress FWD Profile Distress Faulting FWD Rutting Profile
460601 No Yes Yes Yes Yes No Almost Almost Almost - Yes
460602 No Yes Yes Yes Yes No Almost Almost Almost - Yes
460603 No Yes Yes Yes Yes No Almost - Almost Yes Yes
460604 No Yes Yes Yes Yes No Almost - Almost Yes Yes
460605 No Yes Yes Yes Yes No Almost Almost Almost - Yes
460606 No Yes Yes Yes Yes No Almost - Almost Yes Yes
460607 No Yes Yes Yes Yes No Almost - Almost Yes Yes
460608 No Yes Yes Yes Yes No Almost - Almost Yes Yes
460660 No Yes Yes Yes Yes No Almost - Almost Yes Yes
460661 No Yes Yes Yes Yes No Almost - Almost Yes Yes
460662 No Yes Yes Yes Yes No Almost - Almost Yes Yes

 

Yes= Design criteria met. No= Design criteria not met.
Almost= Close to meeting design criteria. Dash (-)= Data do not apply to this cell.

TENNESSEE

All levels of data were used to complete the summaries presented in tables 77 and 78. The information presented in table 77 that is italicized highlights information that does not meet the specifications established for this particular site and/or section. As shown, for Tennessee, a couple of AC overlay thicknesses and some of the rehabilitation techniques do not meet the original design parameters established for the SPS-6 experiment.

Table 78 summarizes the site and monitoring requirements that were and were not met based on the IMS data requests for this project. As shown in this table, currently there is not enough information available to determine if the traffic data requirements have been met. In general, the as-constructed design data almost met the requirements. All of the monitoring requirements for immediately before and after rehabilitation were met. Also, because this section is still relatively new, only some of the long-term monitoring distress requirements have been met. It is very likely that not enough time has passed for all of the long-term monitoring activities to be collected and loaded into the IMS database. Therefore, it is anticipated that the long-term monitoring requirements will be met as these pavement sections continue to age.

Table 77. Tennessee SPS-6 site summary.

 

General Site Information:
PCC type: JPCP Climatic zone: Wet, No Freeze Traffic availability: None
Initial pavement condition: Fair Climatic availability: 33 years  

 

Site Information:
  Restoration Technique Pavement Structure Date
ID Design Compliance AC Overlay Thick. mm PCC Base Subgrade Type Orig. Constr. Rehab. Deassigned
Design Actual Thick. mm Type Thick. mm
0601 Routine O,D - - 229 339 152 204 1/1/1966 6/7/1996  
0602 Minimum O - - 226 339 152 204 1/1/1966 6/7/1996  
0603 Minimum D 102 112 229 339 191 102 1/1/1966 6/8/1996  
0604 Minimum* A,O,D 102 107 229 339 168 114, 119 1/1/1966 6/7/1996  
0605 Maximum A,O - - 229 339 191 102 1/1/1966 6/8/1996  
0606 Maximum A,O,D 102 104 241 339 191 102 1/1/1966 6/7/1996  
0607 Crack & Seat A,D 102 112 224 339 168 114 1/1/1966 6/8/1996  
0608 Crack & Seat A,D 203 221 218 339 168 114 1/1/1966 6/8/1996  
0661 State - Variable 211 229 339 168 114 1/1/1966 6/8/1996  
0662 State - Variable 218 226 339 168 114 1/1/1966 6/8/1996  

 

Monitoring Information:
  Number of Monitoring Data Collection Dates Profile Traffic
    Distress     Initial AC IRI, m/km Average ESALs
ID IRI FWD Manual PASCO Faulting Friction Rutting
0601 3 2 3 0 2 1 1 - N/A
0602 3 3 2 0 2 1 1 - N/A
0603 3 2 3 0 1 1 1 0.71 N/A
0604 3 3 3 0 1 1 1 0.66 N/A
0605 2 3 2 0 2 1 1 - N/A
0606 5 2 3 0 1 1 1 0.83 N/A
0607 3 3 3 0 1 1 1 0.68 N/A
0608 4 3 3 0 1 1 1 0.75 N/A
0661 2 2 3 0 1 1 0 0.76 N/A
0662 2 2 3 0 1 1 1 0.75 N/A

General Notes:
N/A: Data are not in the IMS database yet.
Dash (-): Does not apply to this cell.
Italicized letters and numbers represent section information that was not acquired within the experiment specifications.

Abbreviations:
Thick. mm
= Thickness in mm;
Orig. Constr.= Date of original construction;
Rehab.= Rehabilitation.

Additional Notes:
*AC overlay has been sawed and sealed.
A= All requirements satisfied, M= Most requirements satisfied, O= Optional treatments applied, and D= "Do not perform" treatments applied.
102= Fine-grained soils: Lean inorganic clay.
114= Fine-grained soils: Sandy lean clay.
119= Fine-grained soils: Sandy clay with gravel.
204= Coarse-grained soils: Poorly graded sand with gravel.1 mm= .039 inch

Table 78. Design and monitoring requirements for Tennessee SPS-6 site.

 

Site Information:
Section Climate Traffic As Constructed
Moisture Temperature Compliance AC Thick. PCC Thick.
470601 Yes Almost N/A No - Almost
470602 Yes Almost N/A Yes - Almost
470603 Yes Almost N/A No Almost Almost
470604 Yes Almost N/A No Yes Almost
470605 Yes Almost N/A Yes - Almost
470606 Yes Almost N/A No Yes Almost
470607 Yes Almost N/A No Almost Almost
470608 Yes Almost N/A No Almost Almost
470661 Yes Almost N/A - - Almost
470662 Yes Almost N/A - - Almost

 

Monitoring Information:
Section Monitoring Immediately Before Rehabilitation Monitoring Immediately After Rehabilitation Long-Term Monitoring
Distress FWD Profile Distress FWD Profile Distress Faulting FWD Rutting Profile
470601 Yes Yes Yes Yes Yes Almost Almost N/A N/A - Yes
470602 Yes Yes Yes Yes Yes Almost No N/A N/A - Yes
470603 Yes Yes Yes Yes Yes Almost Almost - N/A N/A Yes
470604 Yes Yes Yes Yes Yes Almost Almost - N/A N/A Yes
470605 Yes Yes Yes Yes Yes Almost No N/A N/A - No
470606 Yes Yes Yes Yes Yes Almost Almost - N/A N/A Yes
470607 Yes Yes Yes Yes Yes Almost Almost - N/A N/A No
470608 Yes Yes Yes Yes Yes Almost Almost - N/A N/A Yes
470661 Yes Yes No Yes Yes Almost Almost - N/A N/A Yes
470662 Yes Yes No Yes Yes Almost Almost - N/A N/A Yes

 

Yes= Design criteria met. N/A= Not available. No= Design criteria not met.
Almost= Close to meeting design criteria. Dash (-)= Data do not apply to this cell.  
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The Federal Highway Administration (FHWA) is a part of the U.S. Department of Transportation and is headquartered in Washington, D.C., with field offices across the United States. is a major agency of the U.S. Department of Transportation (DOT).
The Federal Highway Administration (FHWA) is a part of the U.S. Department of Transportation and is headquartered in Washington, D.C., with field offices across the United States. is a major agency of the U.S. Department of Transportation (DOT). Provide leadership and technology for the delivery of long life pavements that meet our customers needs and are safe, cost effective, and can be effectively maintained. Federal Highway Administration's (FHWA) R&T Web site portal, which provides access to or information about the Agency’s R&T program, projects, partnerships, publications, and results.
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