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A5ftx7ftfootingisloadedwithqo =2000psf: Calculate the stress increase Dsz at the following depths beneath the center of the...

  1. A5ftx7ftfootingisloadedwithqo =2000psf:

    1. Calculate the stress increase Dsz at the following depths beneath the center of the footing: z = 0 ft, 2 ft,

      4 ft, 6 ft and 8 ft. Use the Boussinesq method.

    2. Use the 2:1 method to calculate Dsz at depths of z = 4 ft and 8 ft beneath the center of the footing, and

compare to your answers calculated in part (a).

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