REPORT

This report is an archived publication and may contain dated technical, contact, and link information

Top
< Prev
Main
6
7
8
9
10
11
12
13
14
15
Next >
>>

Publication Number: FHWA-HRT-12-023 Date: December 2012

Publication Number: FHWA-HRT-12-023
Date: December 2012

Simplified Techniques for Evaluation and Interpretation of Pavement Deflections for Network-Level Analysis

APPENDIX F

Table 109. Description of the Maryland sections used in the example.

ID	Road Name	Mile Post Initial	Mile Post End	HMA Thickness (inches)	Total Thickness (inches)	Bound Layer	AADTT	Class 5 (percent)	Class 9 (percent)	Road Classification	Pavement Age at the Time of FWD Testing	FWD Test Date
1	IS 68 E	37.25	40.27	11.96	23.96	No	4186	20.85	47.43	Rural interstate	9	5/23/2007
2	IS 68 W	37.25	38.2	9	23	No	4186	20.85	47.43	Rural interstate	9	5/23/2007
3	IS 68 W	38.2	40.27	11.38	23.38	No	4186	20.85	47.43	Rural interstate	9	5/23/2007
4	I 68 E	4.76	7.6	15	19	No	3926	27.43	39.54	Urban interstate	11	6/10/2008
5	I 68 E	7.6	8.05	16.5	20.5	No	3926	27.43	39.54	Urban interstate	11	6/10/2008
6	US 40 W	0.37	1.78	7.5	15.5	No	12.5	52.01	8.25	Rural minor collector	15	9/24/2008
7	US 40 W	1.78	4.3	7	15	No	12.5	52.01	8.25	Rural minor collector	18	9/24/2008
8	US 40 W	4.3	5.77	6.5	14.5	No	12.5	52.01	8.25	Rural minor collector	16	9/24/2008
9	US 40 E	0.37	1.78	7.5	15.5	No	12.5	52.01	8.25	Rural minor collector	15	9/24/2008
10	US 40 E	1.78	4.3	7	15	No	12.5	52.01	8.25	Rural minor collector	18	9/24/2008
11	US 40 E	4.3	5.77	6.5	14.5	No	12.5	52.01	8.25	Rural minor collector	16	9/24/2008
12	MD 2 S	8.06	9.9	6	15	No	1944	47.74	15.3	Rural minor arterial	9	7/23/2007
13	MD 2 S	9.9	11.8	6.5	15.5	No	1944	47.74	15.3	Rural minor arterial	10	7/23/2007
14	MD 2 S	11.8	12.04	5.5	17.5	No	1944	47.74	15.3	Rural minor arterial	10	7/23/2007
15	MD 2 N	8.06	9.9	6	15	No	1944	47.74	15.3	Rural minor arterial	9	7/10/2007
16	MD 2 N	9.9	11.8	6.5	15.5	No	1944	47.74	15.3	Rural minor arterial	11	7/23/2007
17	MD 2 N	11.8	12.04	5.5	17.5	No	1944	47.74	15.3	Rural minor arterial	10	7/23/2007
22	MD 45 N	4.4	5.05	9.5	13.5	No	1390	42.44	11.94	Urban other principal arterial	23	6/26/2009
23	MD 45 N	5.05	5.15	9.5	13.5	No	1390	42.44	11.94	Urban other principal arterial	2	6/26/2009
24	MD 45 S	4.4	5.05	9.5	13.5	No	1390	42.44	11.94	Urban other principal arterial	23	6/26/2009
42	MD 265 N	0	1.75	5	14	No	204.75	52.01	8.25	Rural minor collector	16	6/15/2010
43	MD 265 S	0	1.75	5	14	No	204.75	52.01	8.25	Rural minor collector	16	6/15/2010
44	MD 5 N	3.688	5.274	10.5	22.5	No	2090	33.67	34	Rural other principal arterial	15	6/18/2010
45	MD 225 E	1.56	3.51	9	13	No	1442.5	49.19	11.49	Rural major collector	16	5/25/2010
46	MD 225 W	1.56	3.51	9	13	No	1442.5	49.19	11.49	Rural major collector	16	5/25/2010
47	MD 335 N	6.56	11.41	5	13	No	275.5	47.74	15.3	Rural minor arterial	11	7/22/2008
48	MD 335 S	6.56	11.41	5	13	No	275.5	47.74	15.3	Rural minor arterial	11	7/21/2008
49	US 50 E	4.65	4.85	11	19	No	2085	33.67	34	Rural other principal arterial	11	6/17/2009
50	US 50 E	4.85	6.06	9.75	15.75	Yes	2085	33.67	34	Rural other principal arterial	11	6/17/2009
51	US 50 W	4.65	4.8	10	18	No	2085	33.67	34	Rural other principal arterial	6	6/17/2009
56	I 70 E	8.82	13.63	10.5	25.5	Yes	6373.5	27.43	39.54	Urban interstate	14	-
57	I 68 E	18	22.26	18.5	22.5	No	4224	20.85	47.43	Rural interstate	10	-
58	I 68 W	18	22.26	18.5	22.5	No	4224	20.85	47.43	Rural interstate	10	-
82	MD 235 N	7.67	8.9	6.5	15.5	No	440	47.74	15.3	Rural minor arterial	29	-
83	MD 235 N	8.9	9.27	8.5	17.5	No	440	47.74	15.3	Rural minor arterial	6	-
84	MD 235 S	7.67	8.9	6.5	15.5	No	440	47.74	15.3	Rural minor arterial	29	-
85	MD 235 S	8.9	9.27	8.5	17.5	No	440	47.74	15.3	Rural minor Arterial	6	-
86	MD 238 N	4.09	7.16	3	12	No	260	52.01	8.25	Rural minor collector	31	5/25/2010
87	MD 238 S	4.09	7.16	3	12	No	260	52.01	8.25	Rural minor collector	31	5/25/2010
88	MD 470 S	0	1.35	1	10	No	91	52.01	8.25	Rural minor collector	24	8/22/2006
89	MD 470 S	1.35	2.35	2.5	11.5	No	91	52.01	8.25	Rural minor collector	15	8/22/2006
90	MD 470 S	2.35	3.75	1	10	No	91	52.01	8.25	Rural minor collector	24	8/22/2006
91	MD 470 N	0	1.35	1	10	No	91	52.01	8.25	Rural minor collector	24	8/22/2006
92	MD 470 N	1.35	2.35	2.5	11.5	No	91	52.01	8.25	Rural minor collector	15	8/22/2006
93	MD 470 N	2.35	3.75	1	10	No	91	52.01	8.25	Rural minor collector	24	8/22/2006
101	MD 63 N	0	3.88	6.5	14.5	No	98	52.01	8.25	Rural minor collector	23	6/30/2010
102	MD 63 S	0	3.88	6.5	14.5	No	98	52.01	8.25	Rural minor collector	23	6/30/2010
108	MD 367 E	1.75	2.15	8	14.5	No	272	49.19	11.49	Rural major collector	9	10/2/2008
109	MD 367 E	2.15	2.6	8	16.5	Yes	272	49.19	11.49	Rural major collector	9	10/2/2008
113	MD 367 W	1.75	2.15	8	14.5	No	272	49.19	11.49	Rural major collector	9	10/2/2008
114	MD 367 W	2.15	2.6	8	16.5	Yes	272	49.19	11.49	Rural major collector	9	10/2/2008
^{— Indicates that information was not available. 1 inch = 25.4 mm}

Table 110. FWD test data for all of the Maryland sites.

ID	Load (kPa)	D₁ (μm)	D₂ (μm)	D₃ (μm)	D₄ (μm)	D₅ (μm)	D₆ (μm)	D₇ (μm)	D₈ (μm)	D₉ (μm)
1	697.98	152.95	110.48	91.02	73.89	58.37	37.29	24.29	16.59	11.97
2	685.36	280.26	223.65	193.91	158.89	124.49	77.71	48.47	31.42	20.97
3	696.36	156.42	103.64	84.88	66.74	50.77	29.90	18.57	12.61	9.55
4	651.62	193.35	146.56	121.75	96.39	73.73	42.09	23.39	13.82	8.79
5	645.99	187.96	120.23	91.86	70.53	53.17	31.67	19.81	14.05	10.50
6	651.71	196.43	150.28	119.85	90.17	71.50	45.85	29.00	19.69	14.48
7	642.96	319.15	252.87	204.29	157.68	121.82	71.05	44.03	29.28	19.78
8	646.07	348.02	252.84	192.86	138.52	100.55	57.44	35.54	23.44	15.55
9	666.16	256.38	194.73	153.52	111.60	80.06	43.49	24.95	16.13	11.18
10	650.25	307.22	247.16	202.77	156.12	119.60	70.95	42.59	27.98	20.10
11	637.96	427.17	345.69	286.39	220.61	168.56	100.82	64.03	42.52	29.95
12	652.76	349.17	270.40	216.23	165.89	130.19	89.24	66.27	53.55	44.28
13	665.03	308.16	253.90	217.53	178.17	145.12	101.36	73.60	56.96	45.75
14	670.64	276.61	222.38	183.90	143.89	113.03	75.18	54.36	42.93	35.56
15	657.40	326.83	257.17	209.99	165.15	131.14	90.46	66.79	53.39	43.93
16	660.28	347.26	275.62	230.87	182.19	143.33	95.05	67.55	53.20	43.79
17	659.63	378.33	294.77	237.93	183.52	142.05	91.44	63.63	48.45	38.67
22	646.80	370.69	271.62	210.35	154.82	113.20	66.54	42.95	31.44	25.15
23	654.74	354.69	241.76	180.80	134.11	97.28	55.42	34.49	25.70	19.96
24	649.22	326.06	242.79	190.16	142.39	105.39	62.85	41.33	30.58	24.14
42	647.67	488.30	393.12	319.89	248.67	192.00	121.67	83.83	62.07	48.11
43	652.37	486.40	401.50	333.08	258.36	197.46	123.58	83.46	61.96	48.24
44	663.07	346.53	272.43	216.75	161.84	120.89	73.11	47.91	35.90	27.98
45	655.55	267.17	208.77	171.20	136.86	108.56	71.09	48.53	35.49	27.97
46	660.32	272.34	205.92	167.05	132.43	103.28	66.39	44.72	32.77	25.94
47	636.96	526.30	389.25	303.91	229.15	174.37	108.82	74.84	57.47	46.23
48	635.08	506.31	369.30	287.20	214.94	162.87	102.00	70.65	54.74	44.04
49	668.93	183.68	141.65	119.59	104.56	91.65	71.54	55.46	44.58	36.79
50	661.45	276.42	209.93	168.29	140.80	120.72	88.40	64.80	49.52	38.57
51	674.00	145.54	95.15	73.96	67.92	63.91	55.37	47.09	39.73	32.82
56	676.85	86.08	77.00	71.25	64.81	58.48	47.53	38.34	31.16	24.47
57	683.34	89.72	72.55	64.76	58.33	52.04	41.04	31.77	24.68	65.16
58	687.30	91.63	78.28	70.30	62.40	54.98	42.53	32.64	24.49	70.31
82	680.88	180.01	153.57	135.39	113.14	89.60	58.42	39.77	29.56	23.51
83	685.72	188.76	161.65	142.09	120.25	98.30	65.93	44.56	31.21	24.38
84	685.95	171.67	148.69	131.27	110.68	91.85	61.81	43.54	31.90	25.01
85	686.95	286.16	245.47	210.67	156.01	125.07	79.71	51.36	36.02	27.18
86	637.34	681.44	533.49	411.59	295.53	212.38	122.38	80.32	61.65	48.93
87	643.13	541.75	430.59	344.85	262.69	199.39	125.30	85.90	64.65	49.00
88	636.46	775.11	620.40	490.11	349.81	241.91	123.61	73.31	54.79	44.56
89	629.90	863.83	690.09	543.28	382.99	262.89	140.09	89.87	68.12	54.43
90	637.88	699.13	548.46	424.64	293.76	199.88	104.05	66.58	51.85	41.87
91	632.25	856.79	677.76	528.26	371.96	254.37	126.84	75.86	55.89	47.20
92	629.75	834.83	664.03	528.14	379.22	268.20	143.79	89.92	66.83	53.02
93	625.65	866.70	658.32	487.73	325.88	216.68	109.35	69.71	53.90	43.94
101	670.32	397.30	306.75	241.88	177.22	129.20	72.97	45.44	33.09	25.86
102	660.16	436.23	338.29	264.54	193.49	140.30	79.78	51.36	38.33	30.34
108	654.17	274.04	230.29	199.87	166.29	136.51	93.05	63.67	45.16	34.01
109	645.53	292.99	229.98	182.90	136.88	102.64	63.84	43.88	33.34	27.16
113	649.83	297.21	245.17	210.41	173.99	142.37	97.60	69.18	51.85	41.02
114	642.40	294.13	224.84	174.29	125.89	93.17	57.82	40.94	32.40	26.35
^{1 psi = 6.89 kPa 1μm = 0.039}

Page Owner: Office of Research, Development, and Technology, Office of Infrastructure, RDT

Topics: research, infrastructure, pavements and materials
Keywords: research, infrastructure, pavements and materials, Pavement performance, Rehabilitation, Maintenance, Pavement design, Long-term performance, Flexible pavements, Rigid pavements
TRT Terms: research, facilities, transportation, highway facilities, roads, parts of roads, pavements
Scheduled Update: Archive - No Update needed

This page last modified on 03/06/2013