Question
a.
\(K_a=\frac{1}{tan^2 (45°+\frac{φ}{2})} \)
b.
\(K_a=tan^2 (45°+\frac{φ}{2}) \)
c.
\(K_a=sin^2 (45°+\frac{φ}{2}) \)
d.
\(K_a=\frac{1}{cot^2 (45°+\frac{φ}{2})} \)
Posted under Foundation Engineering
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. The coefficient of earth pressure for active state of plastic equilibrium is given by ___________
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. The coefficient of earth pressure for passive state of plastic equilibrium is given by ________
View solution
Q. The coefficient of earth pressure for active state of plastic equilibrium in terms of sine function is _______
View solution
Q. The coefficient of earth pressure for passive state of plastic equilibrium in terms of sine function is _______
View solution
Q. During the active state of plastic equilibrium, the retaining wall moves _______
View solution
Q. During the passive state of plastic equilibrium, the retaining wall moves _______
View solution
Q. In active state of plastic equilibrium, the earth pressure on the wall ________
View solution
Q. In passive state of plastic equilibrium, the earth pressure on the wall ________
View solution
Q. In active state, the failure wedge shows ____________
View solution
Q. In passive state, the failure wedge shows ____________
View solution
Q. The theory of plasticity pertaining to soils is based on ___________
View solution
Q. On designing retaining walls it is necessary to take care of __________ exerted by soil mass.
View solution
Q. The material retained or supported by the retaining structure is called __________
View solution
Q. The coefficient of earth pressure when the soil is at equilibrium is ___________
View solution
Q. The computation of stress in plastic equilibrium is based on __________
View solution
Q. The wedge-shaped portion of the backfill tending to move with the wall is called _______
View solution
Q. In active stress, the major principal stress σ1 acting on the wall will be in __________ plane.
View solution
Q. The plastic state of stress was proposed by ___________
View solution
Q. The position of the backfill lying above the horizontal plane at the top of wall is called _________
View solution
Q. What will be the co-efficient of passive earth pressure, at a depth of 8m in cohesion less soil sand with an angle of internal friction of 30° when the water rises to the ground level?
View solution
Q. The coefficient of active earth pressure is_______ than the coefficient of passive pressure.
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Foundation Engineering? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!
