The maximum quantity of water expected in one of the open longitudinal drains on clayey soil is 0.9 m'/sec. Design the cross section and longitudinal slope of trapezoidal drain assuming the bottom width of the trapezoidal section to be 1.0 m and cross slope to be 1.0 vertical to 1.5 horizontal. The allowable velocity of flow in the drain is 1,2 m/sec and Manning's roughness coefficient is 0.02

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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The maximum quantity of water expected in one of the open longitudinal drains on
clayey soil is 0.9 m'/sec. Design the cross section and longitudinal slope of
trapezoidal drain assuming the bottom width of the trapezoidal section to be 1.0 m and
cross slope to be 1.0 vertical to 1.5 horizontal. The allowable velocity of flow in the
drain is 1.2 m/sec and Manning's roughness coefficient is 0.02
Transcribed Image Text:The maximum quantity of water expected in one of the open longitudinal drains on clayey soil is 0.9 m'/sec. Design the cross section and longitudinal slope of trapezoidal drain assuming the bottom width of the trapezoidal section to be 1.0 m and cross slope to be 1.0 vertical to 1.5 horizontal. The allowable velocity of flow in the drain is 1.2 m/sec and Manning's roughness coefficient is 0.02
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