A canal slope is to be made in cutting at an angle of 30° to the horizontal in a soil having the properties, c = 0.046. If the factor of safety (with respect to cohesion) of 1.5 is required, find the safe height of the slope for canal running in full condition. 15KN/m2; 4 = 22.5°; Vsat 19KN/m³. Taylor's stability number is

A canal slope is to be made in cutting at an angle of 30° to the horizontal in a soil having the properties, c = 0.046. If the factor of safety (with respect to cohesion) of 1.5 is required, find the safe height of the slope for canal running in full condition. 15KN/m2; 4 = 22.5°; Vsat 19KN/m³. Taylor's stability number is

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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A canal 6 m deep runs through a soil having C = 18 kN/m?, 0̟ = 10°, e = 0.8 and G = 2.72. The angle of slope of canal bank is 45°. If %3D sudden drawdown takes place upto bed level of the canal, what will be factor of safety? For, , = 10°, stability number = 0.108; = 4.89°, stability number = 0.137
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Problem-7 A canal is proposed to be made in a soil having cohesion of 30 kN/m², Q' = 0 and void ratio of 0.86 and specific gravity of 2.67. If there is a sudden drawdown of water in the canal then find the maximum depth (in m) for cutting of side slope of 1:1. The factor of safety is to be 1.5. Take stability number = 0.119.
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A 10 m deep cut has side slope of 1.5 H: 1 V. The soil was tested and found to have the following properties: c = 25 kN/m², e = 1, = 18°, Y = 9.81 kN/m³. The factor of safety against sudden water level Sn down will be decimal places) Take: S₁ 6° 0.122 7° 0.116 14° 0.074 and G = 2.7. (upto two