Problem 2.A reinforced concrete square footing supports a 450mm x 450mm square column carrying a total dead load of 720kN and a total live load of 1130kN. The footing dimension is 4m x 4m and is supported by 9piles 1.2m apart on a 3 x 3 formation. The effective depth of the footing is 650mm. Take fc= 21MPa for concrete and fy= 275MPa for steel. a. Determine the factored load on each pile. b. Determine the nominal wide beam shear stress to be resisted by the footing. c. Determine the nominal punching shear stress to be resisted by the footing. d. Determine the factored moment to be resisted by the footing.

Problem 2.A reinforced concrete square footing supports a 450mm x 450mm square column carrying a total dead load of 720kN and a total live load of 1130kN. The footing dimension is 4m x 4m and is supported by 9piles 1.2m apart on a 3 x 3 formation. The effective depth of the footing is 650mm. Take fc= 21MPa for concrete and fy= 275MPa for steel. a. Determine the factored load on each pile. b. Determine the nominal wide beam shear stress to be resisted by the footing. c. Determine the nominal punching shear stress to be resisted by the footing. d. Determine the factored moment to be resisted by the footing.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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