A square foundation measuring 1.2 m x 1.2 m is constructed on a layer of sand. We are given that D;= 1 m, y = 15.5 kN/m², 4' = 35°, and c' = 0. A rock layer is located at a depth of 0.48 m below the bottom of the foundation. Using a factor of safety of 4, determine the gross allowable load the foundation can carry.

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 square foundation measuring 1.2 m x 1.2 m is constructed on a layer of sand.
We are given that D;= 1 m, y = 15.5 kN/m², 4' = 35°, and c' = 0. A rock layer is
located at a depth of 0.48 m below the bottom of the foundation. Using a factor of
safety of 4, determine the gross allowable load the foundation can carry.
Transcribed Image Text:A square foundation measuring 1.2 m x 1.2 m is constructed on a layer of sand. We are given that D;= 1 m, y = 15.5 kN/m², 4' = 35°, and c' = 0. A rock layer is located at a depth of 0.48 m below the bottom of the foundation. Using a factor of safety of 4, determine the gross allowable load the foundation can carry.
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