Principles of Geotechnical Engineering (MindTap Course List)
9th Edition
ISBN: 9781305970939
Author: Braja M. Das, Khaled Sobhan
Publisher: Cengage Learning
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Chapter 15, Problem 15.2P
To determine
Find the height for critical equilibrium
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The block shown in Figure M01 is acted upon by its weight W = 400 lb, a horizontal force F = 600 lb and the force P exerted by the inclined plane. The resultant R of these forces is parallel to the incline. Determine P and R. Does the block move up or down the incline?
Q1. The given structure is supported by a fixed support at point A, a pin support at point D and a roller support at
point E. What should be the value of P in order to have a horizontal displacement of 0.01m at point B? Use the
Slope Deflection Method for solution. Assume axial rigidity and take EI=10000 kN.m².
P
4 m
(21)
B
3m
30 kN
(1¹)
3 m
C.
4 m
(21)
D
4 kN/m
3 m
(1)
E
Determine reaction at A and slope at A. Use double integration method, Consider 150 mm x 150 mm section and E = 200 GPa
a = 3.3 m, b = 26 kN/m, c = 20 kN.
Chapter 15 Solutions
Principles of Geotechnical Engineering (MindTap Course List)
Ch. 15 - Prob. 15.1PCh. 15 - Prob. 15.2PCh. 15 - Prob. 15.3PCh. 15 - Prob. 15.4PCh. 15 - Prob. 15.5PCh. 15 - Prob. 15.6PCh. 15 - Prob. 15.7PCh. 15 - Prob. 15.8PCh. 15 - Prob. 15.9PCh. 15 - Prob. 15.10P
Ch. 15 - Prob. 15.11PCh. 15 - Prob. 15.12PCh. 15 - Prob. 15.13PCh. 15 - Prob. 15.14PCh. 15 - Prob. 15.15PCh. 15 - Prob. 15.16PCh. 15 - Prob. 15.17PCh. 15 - Prob. 15.18PCh. 15 - Prob. 15.19PCh. 15 - Prob. 15.20PCh. 15 - Prob. 15.21PCh. 15 - Prob. 15.22PCh. 15 - Prob. 15.23PCh. 15 - Prob. 15.27PCh. 15 - Prob. 15.28PCh. 15 - Prob. 15.29PCh. 15 - Prob. 15.30PCh. 15 - Prob. 15.31PCh. 15 - Prob. 15.32P
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