A vertical column load, P = 600 kN, is applied to a rigid square concrete foundation. Thefoundation rests at a depth Df= 0.75 m on a uniform dense sand with the following properties:average modulus of elasticity, Es = 20,600 kN/m², and Poisson's ratio, µs = 0.3. Calculate therequired foundation dimensions if the allowable settlement under the center of the foundation is25mm.600 kNFoundation0.75 mВхвSoilHs = 0.3E, = 20, 600 kN/m²5.0 mRock

Given data: Rigid square concrete foundation. Column load (P) = 600kN Depth of foundation =0.75m…

A vertical column load, P = 600 kN, is applied to a rigid square concrete foundation. The foundation rests at a depth Df = 0.75 m on a uniform dense sand with the following properties: average modulus of elasticity, E, = 20,600 kN/m², and Poisson's ratio, µs = 0.3. Calculate the required foundation dimensions if the allowable settlement under the center of the foundation is 25mm. 600 kN Foundation Bx B Ao 0.75 m Soil Hs = 0.3 E, = 20, 600 kN/m² 5.0 m Rock

A vertical column load, P = 600 kN, is applied to a rigid square concrete foundation. The foundation rests at a depth Df = 0.75 m on a uniform dense sand with the following properties: average modulus of elasticity, E, = 20,600 kN/m², and Poisson's ratio, µs = 0.3. Calculate the required foundation dimensions if the allowable settlement under the center of the foundation is 25mm. 600 kN Foundation Bx B Ao 0.75 m Soil Hs = 0.3 E, = 20, 600 kN/m² 5.0 m Rock

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter11: Compressibility Of Soil

Section: Chapter Questions

Problem 11.2P

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Question

A vertical column load, P = 600 kN, is applied to a rigid square concrete foundation. The
foundation rests at a depth Df= 0.75 m on a uniform dense sand with the following properties:
average modulus of elasticity, Es = 20,600 kN/m², and Poisson's ratio, µs = 0.3. Calculate the
required foundation dimensions if the allowable settlement under the center of the foundation is
25mm.
600 kN
Foundation
0.75 m
Вхв
Soil
Hs = 0.3
E, = 20, 600 kN/m²
5.0 m
Rock

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