Table B.6 Results of FWD Tests on US 441 (Columbia County)


Temperature (oF):


Air = 51


Pvmt. Surf. = 56


Mid-Pvmt. = 79


 Site Mile Appled Measured Deflections milss)
Site Mile Applied
No. Post Load D (a) D2 D3 D4 Ds D6 D7
 No. (kips) 0(b) 7.87 11.8 19
 0.0(b) 7.87 11.8 19.7 31.5 47.2 63.0


1.231



1.236


1.236
(OWP)


1.237



1.241


5.224
8.944
8.920

5.416
9.20
9.152

5.312
8.824
8.808

5.208
8.976
8.976

5.48
9.152
9.104


8.4
15.8
15.6

9.0
16.3
15.6

9.7
16.4
16.4

8.4
16.1
15.4

7.8
13.9
13.6


6.3
12.2
12.0

5.5
11.0
10.6

6.9
12.2
12.2

6.2
12.3
11.8

5.7
10.6
10.5


5.0
9.8
9.7


4.2
8.7
8.4

5.0
9.4
9.4

4.7
9.7
9.4

4.5
8.5
8.4


3.2
6.7
6.8


2.0
4.0
4.0

1.8
3.8
3.8

2.0
3.8
3.9

2.0
3.9
4.0


1.4
2.8
2.8

1.4
2.7
2.8

1.3
2.6
2.6

1.3
2.6
2.7

1.5
2.8
2.7


1.1
2.1
2.1

1.1
2.0
2.0

1.0
1.9
1.9

1.0
1.9
2.0

1.0
1.9
1.9