A dam having a right triangle-shaped section has a vertical height of 30m with 27m depth of water on the vertical face. Use 23.56KN/m for the weight of concrete. Compute the minimum width of the base in meters such that the resultant force falls within the middle thirds, neglecting hydrostatic uplift. What is the minimum coefficient of friction to prevent sliding?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A dam having a right triangle-shaped section has a vertical height of 30m with 27m depth of water on the
vertical face. Use 23.56KN/m for the weight of concrete. Compute the minimum width of the base in meters
such that the resultant force falls within the middle thirds, neglecting hydrostatic uplift. What is the minimum
coefficient of friction to prevent sliding?
Transcribed Image Text:A dam having a right triangle-shaped section has a vertical height of 30m with 27m depth of water on the vertical face. Use 23.56KN/m for the weight of concrete. Compute the minimum width of the base in meters such that the resultant force falls within the middle thirds, neglecting hydrostatic uplift. What is the minimum coefficient of friction to prevent sliding?
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