9.4 Haid Redo Problem 9.3 for the situation where the same soil is underlain by bedrock at 9.0 ft below the surface. 9.3 A 6.0 ft x 12.0 ft flexible foundation is placed on a granular soil with D, = 0. The foundation applies a pressure q = 2.4 kip/ft². Assuming the soil mass to be infinitely thick, with E, = 300 kip/ft² and μs 0.1, determine the expected settle- = ment beneath the center of the foundation.