An 18-m concrete dam with 1.5 m on the upper base and an unknown bottom base has water impounded standing at 16 m. Hydrostatic uplift varies from full at the heel to zero at the toe. If the factor of safety against overturning is 1.60, determine the bottom width in meters. coefficient of friction between the base and foundation is 0.75, compute the factor of safety againts sliding. compute the maximum foundation pressure that the dam will experience.

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