3B. A summary of resilient modulus test conducted on a subgrade soil, according to the AASHTO T307-99 protocol, is summarized below. Determine the resilient modulus for Sequence No. 8, knowing the average recoverable strain of last five cycles of this sequence is 0.0005.

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3B. A summary of resilient modulus test conducted on a subgrade soil, according to the AASHTO T307-99 protocol, is summarized below. Determine the resilient modulus for Sequence No. 8, knowing the average recoverable strain of last five cycles of this sequence is 0.0005.

Sequence Pressure
(psi)
1
2
SFW N
3
4
Confining Deviatoric
5
6
7
6
6
6
6
6
4
4
Pressure
(psi)
2
4
6
8
10
2
4
Sequence
8
9
10
11
WNTO
12
13
14
15
Confining Deviatoric
Pressure
Pressure
(psi)
(psi)
4
4
4
N|N|N|N|N
2
2
2
2
2
6
8
10
2
4
16
50⁰
8
10
Transcribed Image Text:Sequence Pressure (psi) 1 2 SFW N 3 4 Confining Deviatoric 5 6 7 6 6 6 6 6 4 4 Pressure (psi) 2 4 6 8 10 2 4 Sequence 8 9 10 11 WNTO 12 13 14 15 Confining Deviatoric Pressure Pressure (psi) (psi) 4 4 4 N|N|N|N|N 2 2 2 2 2 6 8 10 2 4 16 50⁰ 8 10
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