Principles of Geotechnical Engineering (MindTap Course List)
9th Edition
ISBN: 9781305970939
Author: Braja M. Das, Khaled Sobhan
Publisher: Cengage Learning
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Question
Chapter 14, Problem 14.6P
To determine
Find the passive force
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Students have asked these similar questions
A 150 mm diameter rivet resists a shear force of V =8 kN. Find the average
shear stress in the rivet.
%3D
150 mm
(A) 230 kPa
(B) 370 kPa
(C) 430 kPa
(D) 450 kPa
Question 2
A tubular post of outer diameter d, is guyed by two cables fitted with turnbuckles (see figure). The cables are
tightened by rotating the turnbuckles, thus producing tension in the cables and compression in the post. Both
cables are tightened to a tensile force of 110 kN. Also, the angle between the cables and the ground is 60°, and
the allowable compressive stress in the post is oc =35 MPa. If the wall thickness of the post is 15 mm, what is
the minimum permissible value of the outer diameter d2?
Cable
Turnbuckle
Post
d2
60°
60°
H.W. 2: What is the total active force/unit width of wall and what is the location of the
resultant for the system shown in Fig.? Use the Coulomb equations and take a smooth
wall so S=0°
7.0 m
9-100APX
= 37
-16.5 EN³
=V
7-19.25
Sol L
Sall 1
T
30.3 kPa
107.3 KN
131 EN
$2.5
183.8
R=40.5LN
EN
LOMI
17.3 18
Chapter 14 Solutions
Principles of Geotechnical Engineering (MindTap Course List)
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