For a cellular cofferdam of 18m height. Fill properties of compacted soil are: unit weight of yv=20KN/m, friction angle of =30° and cohesion =0 kPa. Upstream water height is 18m and downstream is 3m. There is also a berm located downstream and it is 1.5m in height. Determine the minimum cofferdam width B (in meters) to satisty a FOS of 2 against sliding stability. Select one: a. 19.7 Ob. 18.1 O c. 16.8 d. 14.6

For a cellular cofferdam of 18m height. Fill properties of compacted soil are: unit weight of yv=20KN/m, friction angle of =30° and cohesion =0 kPa. Upstream water height is 18m and downstream is 3m. There is also a berm located downstream and it is 1.5m in height. Determine the minimum cofferdam width B (in meters) to satisty a FOS of 2 against sliding stability. Select one: a. 19.7 Ob. 18.1 O c. 16.8 d. 14.6

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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