Chapter 6. Rehabilitation of Jointed Portland Cement Concrete Pavements, FHWA-RD-01-169 - LTPP - Pavements

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
ID	Design	Comp- liance	Design	Actual	Thick. mm	Type	Thick. mm	Subgrade Type	Orig. Constr.	Rehab.	De- assigned
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	Initial AC IRI, m/km	Average ESALs
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
Section	Moisture	Temperature	Traffic	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
Section	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
ID	Design	Comp- liance	Design	Actual	Thick. mm	Type	Thick. mm	Sub- grade Type	Orig. Constr.	Rehab.	De- assigned
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	Initial AC IRI, m/km	Average ESALs
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
Section	Moisture	Temperature	Traffic	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
Section	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	PCC	Base		Subgrade Type	Orig. Constr.	Rehab.	Deassigned
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	Initial AC IRI, m/km	Average ESALs
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

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
Section	Moisture	Temperature	Traffic	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
Section	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	PCC	Base		Subgrade Type	Orig. Constr.	Rehab.	De- assigned
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	Initial AC IRI, m/km	Average ESALs
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

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
Section	Moisture	Temperature	Traffic	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
Section	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	PCC	Base		Subgrade Type	Orig. Constr.	Rehab.	Deassigned
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	Initial AC IRI, m/km	Average ESALs
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

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

1 mm= .039 inch

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

Site Information:
Section	Climate		Traffic	As Constructed
Section	Moisture	Temperature	Traffic	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
Section	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	PCC	Base		Subgrade Type	Orig. Constr.	Rehab.	Deassigned
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	Initial AC IRI, m/km	Average ESALs
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

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

1 mm= .039 inch

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

Site Information:
Section	Climate		Traffic	As Constructed
Section	Moisture	Temperature	Traffic	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
Section	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	PCC	Base		Subgrade Type	Orig. Constr.	Rehab.	Deassigned
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	Initial AC IRI, m/km	Average ESALs
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

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

1 mm= .039 inch

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

Site Information:
Section	Climate		Traffic	As Constructed
Section	Moisture	Temperature	Traffic	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
Section	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	PCC	Base		Subgrade Type	Orig. Constr.	Rehab.	De- assigned
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	Initial AC IRI, m/km	Average ESALs
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

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
Section	Moisture	Temperature	Traffic	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
Section	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	PCC	Base		Subgrade Type	Orig. Constr.	Rehab.	Deassigned
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	Initial AC IRI, m/km	Average ESALs
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