FDE 002: A retaining wall 7m high supports a cohesionless soil having a dry density of 1620 kg/m³, angle of shearing resistance is 33 degrees and void ratio of 0.68. The surface of soil is horizonta and level with the top of the wall. Neglect wall friction and use Rankine's formula for active pressure of a cohesionless soil. Determine the thrust on the wall in kN per lineal meter if owing to inadequate drainage, it is waterlogged to a level 3m below the surface. Select the correct response: 206,24 KN 154.28 KN 179.47 kN 168.73 kN

FDE 002: A retaining wall 7m high supports a cohesionless soil having a dry density of 1620 kg/m³, angle of shearing resistance is 33 degrees and void ratio of 0.68. The surface of soil is horizonta and level with the top of the wall. Neglect wall friction and use Rankine's formula for active pressure of a cohesionless soil. Determine the thrust on the wall in kN per lineal meter if owing to inadequate drainage, it is waterlogged to a level 3m below the surface. Select the correct response: 206,24 KN 154.28 KN 179.47 kN 168.73 kN

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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FDE 002: A retaining wall 7m high supports a cohesionless soil having a dry density of 1620 kg/m³, angle of shearing resistance is 33 degrees and void ratio of 0.68. The surface of soil is horizontal and level with the top of the wall. Neglect wall friction and use Rankine's formula for active pressure of a cohesionless soil. Determine the height above the base of the wall where the thrust acts during the waterlogged condition. Select the correct response: 1.53 m 1.97 m 2.03 m 3.67 m
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