Calculate the subgrade CBR value for the following CBR test results shown in Table 1 below. Compute the resilient modulu

[answerhappygod]

Calculate The Subgrade Cbr Value For The Following Cbr Test Results Shown In Table 1 Below Compute The Resilient Modulu 1 (619.44 KiB) Viewed 70 times

Calculate the subgrade CBR value for the following CBR test results shown in Table 1 below. Compute the resilient modulus (Mr) of the subgrade soil in (MPa) and subgrade reaction modulus (k). Table 1: subgrade CBR test results 0.0 0.025 0.05 0.075 0.125 0.150 0.175 0.1 949 880 667 801 0.200 0.300 0.400 1250 1161 0.500 1376 0 1012 269 97 464 0.3 0.4 0.5 0.6 Penetration (in) Penetration stress (psi) 1600 1400 1200 1000 800 600 200 0 0 0.1 2 0.2