Foundation – A03 Design a combined footing to support the exterior column having a dimension of 400 mm x 400 mm with a dead load of 630 kN and a live load of 420 kN and an interior column of 450 mm x 450 mm carrying a dead load of 770 kN and a live load of 510 kN. The center of the exterior column should not exceed 380 mm from the edge of the property line. The two columns are spaced 5 m center to center. The bottom of the footing is to be 1.60 m below the grade. The soil bearing capacity is 240 kPa and the weight of soil is 15.80 kN/m³. Use f.' = 20.70 MPa, fy = 276.50 MPa and 75 mm steel covering. %3D 0.38 5.00 m B 0.40 0.45

Foundation – A03 Design a combined footing to support the exterior column having a dimension of 400 mm x 400 mm with a dead load of 630 kN and a live load of 420 kN and an interior column of 450 mm x 450 mm carrying a dead load of 770 kN and a live load of 510 kN. The center of the exterior column should not exceed 380 mm from the edge of the property line. The two columns are spaced 5 m center to center. The bottom of the footing is to be 1.60 m below the grade. The soil bearing capacity is 240 kPa and the weight of soil is 15.80 kN/m³. Use f.' = 20.70 MPa, fy = 276.50 MPa and 75 mm steel covering. %3D 0.38 5.00 m B 0.40 0.45

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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