A cantilever retaining wall of 7 meter height (Fig. Ex. 11.2) retains sand. The properties of the sand are: e=0.5, 0= 30° and G, = 2.7. Using Rankine's theory determine the active earth pressure at the base when the backfill is (i) dry, (ii) saturated and (i) submerged, and also the resultant active force in cach case. In addition determine the total water pressure under the submerged condition. Backfil suhmerged G,2.7 30 Dry backfill Sand Backfill saturated Water pressure P.-259 AN/m P.41.2 KNm" AB is the wall considered P.48.8I AN/m YH- 68.67 KN/m'p. E2.33 mm -

A cantilever retaining wall of 7 meter height (Fig. Ex. 11.2) retains sand. The properties of the sand are: e=0.5, 0= 30° and G, = 2.7. Using Rankine's theory determine the active earth pressure at the base when the backfill is (i) dry, (ii) saturated and (i) submerged, and also the resultant active force in cach case. In addition determine the total water pressure under the submerged condition. Backfil suhmerged G,2.7 30 Dry backfill Sand Backfill saturated Water pressure P.-259 AN/m P.41.2 KNm" AB is the wall considered P.48.8I AN/m YH- 68.67 KN/m'p. E2.33 mm -

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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