und SURFACE 9 ft layer A 14 ft layer B₁ water table 18 ft layer B₂ 13 ft layer C silty sand Y-112.3 lbf/ft³ kind clayey sand Ye-108.2 lbf/ft w=7.2% saturated clayey sand Ya 108.2 lbf/ft³ w=14.6% saturated sandy clay Yd-111.7 lbf/ft³ w=19.8% WASS clayey gravel and rock 1%d120.0 lbf/ft³! w-16.4%

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Calculate the effective stress at midpoint of the sandy clay layer given the soil profile shown. 

und SURFACE
9 ft
layer A
14 ft
layer B₁
water
table
18 ft
layer B₂
13 ft
layer C
silty sand
Y-112.3 lbf/ft³
Mad
clayey sand
Ye-108.2 lbf/ft³
w=7.2%
saturated
clayey sand
Ya 108.2 lbf/ft³
w=14.6%
saturated
sandy clay
Y-111.7 lbf/ft³
w-19.8%
WINNY
clayey gravel
and rock
1%d120.0 lbf/ft³!
w-16.4%
Transcribed Image Text:und SURFACE 9 ft layer A 14 ft layer B₁ water table 18 ft layer B₂ 13 ft layer C silty sand Y-112.3 lbf/ft³ Mad clayey sand Ye-108.2 lbf/ft³ w=7.2% saturated clayey sand Ya 108.2 lbf/ft³ w=14.6% saturated sandy clay Y-111.7 lbf/ft³ w-19.8% WINNY clayey gravel and rock 1%d120.0 lbf/ft³! w-16.4%
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