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4 A rectangular footing 8 m x 12 m carries a uniformly distributed load of (900+...

4

A rectangular footing 8 m x 12 m carries a uniformly distributed load of (900+ 10Y) kN/m2. Evaluate the vertical pressure at a point (2+0.5Y) m below the foundation and having x, y coordinates as (-5,-8) with respect to the central axis of the footing.

   y=2

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