Q2: For the following soil profile and retaining wall condition shown, find the active earth force on the wall and its location. If the groundwater was lowered to 15.0 m, what would be the value of the active force on the wall? (Assume the total unit weight of soil after groundwater lowering is 20.0 kN/m³). 9-50.0 kPa H-10.0 m Sandy soil kN m² Year 20 @=30.0⁰ 8=0.0 - 00 e,-0.676 17.78%

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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Q2: For the following soil profile and retaining wall condition shown, find the active earth force on
the wall and its location. If the groundwater was lowered to 15.0 m, what would be the value of the
active force on the wall? (Assume the total unit weight of soil after groundwater lowering is 20.0
kN/m³).
950.0 kPa
H-10.0 m
Sandy soil
KN
7²
Year 20
0 = 30,0⁰
8=0.0
9:00
e-0.676
0-17.78%
Transcribed Image Text:Q2: For the following soil profile and retaining wall condition shown, find the active earth force on the wall and its location. If the groundwater was lowered to 15.0 m, what would be the value of the active force on the wall? (Assume the total unit weight of soil after groundwater lowering is 20.0 kN/m³). 950.0 kPa H-10.0 m Sandy soil KN 7² Year 20 0 = 30,0⁰ 8=0.0 9:00 e-0.676 0-17.78%
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