A concrete slab of size 4.5 m x 2.5 m is subjected to wheel load 4000 kg with the tyre pressure of 5 kg/cm?. Determine the warping stress at the corner using the following given parameters. Elastic modulus of concrete = 2.8 x 105 kg/cm2 Thickness of concrete slab = 30 cm Effective modulus of subgrade reaction = 8 x 106 kg/m3 Poisson's ratio of concrete = 0.15 Poisson's ratio of subgrade = 0.25 Thermal coefficient of concrete = 10 x 10-6/°C Temperature difference = 12°C

A concrete slab of size 4.5 m x 2.5 m is subjected to wheel load 4000 kg with the tyre pressure of 5 kg/cm?. Determine the warping stress at the corner using the following given parameters. Elastic modulus of concrete = 2.8 x 105 kg/cm2 Thickness of concrete slab = 30 cm Effective modulus of subgrade reaction = 8 x 106 kg/m3 Poisson's ratio of concrete = 0.15 Poisson's ratio of subgrade = 0.25 Thermal coefficient of concrete = 10 x 10-6/°C Temperature difference = 12°C

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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