A concrete dam retaining water is shown in Fig. 4.4a. If the specific weight of the concrete is 150 lb/ft3, find the a. factor of safety against sliding Blank 1 Answer in 2 decimal places;b. factor of safety against overturning Blank 2 Answer in 2 decimal places; andc. the pressure intensity on the base in kips/ft2 Blank 3(at point B) Answer in 2 decimal places and Blank 4 (at point A) Answer in 2 decimal places Assume the foundation soil is impermeable and that the coefficient of friction between dam and foundation soil is 0.45. 10150 ft42 ftAВTroniontiont10 ft 10 ft 10 ftFig. 4-4(a)

Given:- Specific weight of concrete = 150 lb/ft3Coefficient of friction between base and foundation…

Answered: foundation soil is 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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A concrete dam retaining water is shown in Fig. 4.4a. If the specific weight of the concrete is 150 lb/ft³, find the

a. factor of safety against sliding Blank 1 Answer in 2 decimal places;

b. factor of safety against overturning Blank 2 Answer in 2 decimal places; and

c. the pressure intensity on the base in kips/ft² Blank 3(at point B) Answer in 2 decimal places and Blank 4 (at point A) Answer in 2 decimal places

Assume the foundation soil is impermeable and that the coefficient of friction between dam and foundation soil is 0.45.

101
50 ft
42 ft
A
В
Troniontiont
10 ft 10 ft 10 ft
Fig. 4-4(a)

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