Table 14c. Effective resilient modulus for NH2 for interstate and secondary pavements.
Interstate
Secondary
Temp
Mr, MPa
Temp
Mr, MPa
(C)
(C)
Month
(psi)
(uf)
Month
(psi)
(uf)
January
0.5
290 (42,000)
0.0022
January
1.5 1379 (200,000)
0.00006
February
1.5 1379 (200,000)
0.0001
February
3
4137 (600,000)
0.00000
March
1
689 (100,000)
0.0003
March
3
4137 (600,000)
0.00000
March
0.1
124 (18,000)
0.0158
March
0
124 (18,000)
0.01584
April
0.5
124 (18,000)
0.0158
April
0
124 (18,000)
0.01584
April
4
55 (8000)
0.1039
April
3
55 (8000)
0.10392
May
11
55 (8000)
0.1039
May
13
55 (8000)
0.10392
June
18
55 (8000)
0.1039
June
21
55 (8000)
0.10392
July
22
55 (8000)
0.1039
July
25
55 (8000)
0.10392
August
19
55 (8000)
0.1039
August
22
55 (8000)
0.10392
September
19
55 (8000)
0.1039
September
20
55 (8000)
0.10392
October
13
55 (8000)
0.1039
October
13
55 (8000)
0.10392
November
9
55 (8000)
0.1039
November
9
55 (8000)
0.10392
December
2
55 (8000)
0.1039
December
2
55 (8000)
0.10392
Summation
0.9696
December
0
124 (18,000)
0.01584
Average
0.0808
Summation
0.98289
Average
0.08191
Effective Mr =
61 (8917)
Effective Mr =
61 (8865)
Table 14d. Effective resilient modulus for NH1 for interstate and secondary pavements.
Interstate
Secondary
Temp
Mr, MPa
Temp
Mr, MPa
(C)
(C)
Month
(psi)
(uf)
Month
(psi)
(uf)
January
0.5
483 (70,000)
0.0007
January
1.5 1379 (200,000)
0.00006
February
1.5 1379 (200,000)
0.0001
February
3
4137 (600,000)
0.00000
March
1
1379 (200,000)
0.0001
March
3
4137 (600,000)
0.00000
March
0.1
55 (8000)
0.1039
March
0
172 (25,000)
0.00739
April
0.5
41 (6000)
0.2026
April
0
172 (25,000)
0.00739
April
4
41 (6000)
0.2026
April
3
41 (6000)
0.20257
May
11
41 (6000)
0.2026
May
13
41 (6000)
0.20257
June
18
41 (6000)
0.2026
June
21
41 (6000)
0.20257
July
22
41 (6000)
0.2026
July
25
41 (6000)
0.20257
August
19
41 (6000)
0.2026
August
22
41 (6000)
0.20257
September
19
41 (6000)
0.2026
September
20
41 (6000)
0.20257
October
13
41 (6000)
0.2026
October
13
41 (6000)
0.20257
November
9
41 (6000)
0.2026
November
9
41 (6000)
0.20257
December
2
41 (6000)
0.2026
December
2
41 (6000)
0.20257
Summation
2.1304
December
0
172 (25,000)
0.00739
Average
0.1775
Summation
1.84535
Average
0.15378
Effective Mr =
44 (6351)
Effective Mr =
47 (6757)
22