For formation of collapse mechanism in the following figure, the minimum value of P, is cM,/L. M, & 3M, denote the plastic moment capacities of beam sections as shown in the figure. The value of is Pu +1m -1m→ M. 3M, 2m

For formation of collapse mechanism in the following figure, the minimum value of P, is cM,/L. M, & 3M, denote the plastic moment capacities of beam sections as shown in the figure. The value of is Pu +1m -1m→ M. 3M, 2m

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter13: Slope Stability

Section: Chapter Questions

Problem 13.23P

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Concept explainers

Laws of Equilibrium

A body is said to be in equilibrium if the system of forces acting on the body tends to keep the body at rest, in other words, there is no translation motion or net torque on the body. Under such conditions, the equilibrium conditions are to be applied to analyze the condition. The branch of mechanics that deals with this condition is known as 'statics'. Under equilibrium, there are no net forces on the body.

Question

For formation of collapse mechanism in the following
figure, the minimum value of P, is cM,/L. M, &
3M, denote the plastic moment capacities of beam
sections as shown in the figure. The value of is
+1m-k-1m-
M.
3M,
2m

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