Question

Question 4. show all work please

3. A soil materi al was found to have the a modulus of elasticity of 10 ksi and v 0.5. If the soil is loaded with a rigid rectangular slab 12' long and 9' wide and carrying a uniformly distributed load of 30 psi, estimate the immediate elastic settlement of the center of the foundation. Assume the foundation is flexible 4. For the previous problem, estimate the vertical elastic stress at a distance of 5' below the center of the plate.

Answer 1

coet , ven that:- Eloksi moddun e elasticity lwidth we kneo hat Fox echevngulas gid slab kaving :1-s Hese e e L 9 e seHemen Dx1o6 30x19x12)U-os2 ) x15393 = . 22 S inches tsess at 5 belouo centes e plate 8s Acoxeling ko Bessines2's theory Here ke 2. we need to calculabeat center so s o in above eg,0; P.3 stYes』 3x30Xk9 1 379 ver, heel en