Determine the total active force per meter acting on the wallalong with its point of application.q= 50 kPac'= 10 kPaø' = 35°y= 18 kN/m³4mWTc'= 20 kPa' = 19.5°Ysat = 21 kN/m³4m%3Dc'= 504m' = 0°Ysar = 20 kN/m³%3D1-sin o'1+ sin ø'o==K,-2c'K.K.= tan45%3D%3D

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Determine the total active force per meter acting on the wall along with its point of application. q=50 kPa c'= 10 kPa g' = 35° y= 18 kN/m 4m WT c'= 20 kPa '= 19.5° 4m Ysat=21 kN/m³ %3D c'= 50 4m Yar= 20 kN/m³ %3D 1-sin o' 1+sin o' o: = =K,-2c'K, K. = tan 45 !! %3D %3D

Determine the total active force per meter acting on the wall along with its point of application. q=50 kPa c'= 10 kPa g' = 35° y= 18 kN/m 4m WT c'= 20 kPa '= 19.5° 4m Ysat=21 kN/m³ %3D c'= 50 4m Yar= 20 kN/m³ %3D 1-sin o' 1+sin o' o: = =K,-2c'K, K. = tan 45 !! %3D %3D

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter16: Lateral Earth Pressure

Section: Chapter Questions

Problem 16.18P: For the data given in this problem, determine the magnitude of the active thrust on the wall...

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Question

Determine the total active force per meter acting on the wall
along with its point of application.
q= 50 kPa
c'= 10 kPa
ø' = 35°
y= 18 kN/m³
4m
WT
c'= 20 kPa
' = 19.5°
Ysat = 21 kN/m³
4m
%3D
c'= 50
4m
' = 0°
Ysar = 20 kN/m³
%3D
1-sin o'
1+ sin ø'
o==K,-2c'K.
K.
= tan
45
%3D
%3D

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