Question

Asked Nov 27, 2019

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ABCD is a Raft Foundation rectangular plan with dimension of 20m*12m. The uniformly distributed load over the Raft 400kn/m².find the stress at point "O" which is the middle point of the Raft at the depth of below 6m.

Step 1

Given:

Size of raft = 20m×12m

Uniform distributed load = 400 KN/m^{2}

Depth,z=6m

Given:

Size of raft = 20m×12m

Uniform distributed load = 400 KN/m^{2}

Depth,z=6m

Step 2

Stress at Point anywhere below the rectangular area is given by:

Step 3

Now divide the rectangle ABCD into small r...

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