Problem 1: A square footing is to be loaded with the following loads: Axial, P D=950 kN L=1050 kN E=350 kN Moment D=120 kN- L=520 kN- E=78 kN-m about X, m m Mx Use f'c 28 MPa and f-420 MPa. db=28mm. Net allowable bearing pressure is 450 kPa. Use 300mm square column. Use load combination of D+L+E/1.4 for footing dimension. Calculate the following: a) Dimension of the footing, m b) Required thickness of the footing, mm c) Maximum Design Moment, kN-m d) Critical Beam Shear Stress, MPa

Problem 1: A square footing is to be loaded with the following loads: Axial, P D=950 kN L=1050 kN E=350 kN Moment D=120 kN- L=520 kN- E=78 kN-m about X, m m Mx Use f'c 28 MPa and f-420 MPa. db=28mm. Net allowable bearing pressure is 450 kPa. Use 300mm square column. Use load combination of D+L+E/1.4 for footing dimension. Calculate the following: a) Dimension of the footing, m b) Required thickness of the footing, mm c) Maximum Design Moment, kN-m d) Critical Beam Shear Stress, MPa

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter11: Load And Resistance Factor Design (lrfd)

Section: Chapter Questions

Problem 11.1P: A continuous foundation is required in a soil where c=10kN/m2, =26, and =19.0kN/m3. The depth of the...

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