Calculate the Safe bearing capacity per unit area of(i) a strip footing 1 m wide (ii) a square footing 3m x 3m (iii) a circular footing of 3m diameter. (iv) a rectangular footing of 1.3x 2.2 m. Unit weight of the soil 1.8 t/m3, cohesion = 2t/m2 And Ф = 200, Nc =17.5, Nq = 7.5 and N γ = 5. Depth of footing is 1.6m below ground surface

Calculate the Safe bearing capacity per unit area of(i) a strip footing 1 m wide (ii) a square footing 3m x 3m (iii) a circular footing of 3m diameter. (iv) a rectangular footing of 1.3x 2.2 m. Unit weight of the soil 1.8 t/m3, cohesion = 2t/m2 And Ф = 200, Nc =17.5, Nq = 7.5 and N γ = 5. Depth of footing is 1.6m below ground surface

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter10: Mat Foundations

Section: Chapter Questions

Problem 10.1P: Refer to the rectangular combined footing in Figure 10.1, with Q1 = 100 kip and Q2 = 150 kip. The...

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