A rectangular spread oting supports supporting a service dead load of 1800 kN and a service live load of 1250 kN. The column is built with 24.1 MPa concrete and it should use 20mm diameter longitudinal bars with f, = 415 MPa. The depth of the foundation should not excee at 2m and the preferred thickness of the foundation should be at least 450mm. Th top of the footing will be covered by soil with unit weight of 18.8 kN/m³ and a 150mm thick basement floor. The basement floor loading is 4.8 kPa. The limiting smaller dimension of the footing is 3m. If necessary, use 25mm diameter reinforci bars with f, = 415 MPa for bearing connection between column and footing. The observed value of the ultimate soil bearing capacity was 870 kPA. Determine the following:

A rectangular spread oting supports supporting a service dead load of 1800 kN and a service live load of 1250 kN. The column is built with 24.1 MPa concrete and it should use 20mm diameter longitudinal bars with f, = 415 MPa. The depth of the foundation should not excee at 2m and the preferred thickness of the foundation should be at least 450mm. Th top of the footing will be covered by soil with unit weight of 18.8 kN/m³ and a 150mm thick basement floor. The basement floor loading is 4.8 kPa. The limiting smaller dimension of the footing is 3m. If necessary, use 25mm diameter reinforci bars with f, = 415 MPa for bearing connection between column and footing. The observed value of the ultimate soil bearing capacity was 870 kPA. Determine the following:

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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