+1 vote
in Geotechnical Engineering II by (93.7k points)
The position of the backfill lying above the horizontal plane at the top of wall is called _________

(a) Active state

(b) Plasticity

(c) Surcharge

(d) Slip lines

I have been asked this question by my school teacher while I was bunking the class.

I want to ask this question from Plastic Equilibrium in Soils : Active and Passive States topic in section Failure Envelopes & Earth Pressure of Geotechnical Engineering II

1 Answer

0 votes
by (243k points)
Right option is (c) Surcharge

Explanation: The position of the backfill lying above a horizontal plane at the elevation of the top of a wall is called the surcharge, and its inclination to the horizontal is called surcharge angle β.

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