Bonus for u A cantilever retaining wall of 7 meter height (Fig. Ex. 11.2) retains sand. The properties of the sandare: e=0.5, 0= 30 and G, = 2.7. Using Rankine's theory determine the active earth pressure at thebase when the backfill is (i) dry, (i) saturated and (i) submerged, and also the resultant active forcein each case. In addition determine the total water pressure under the submerged condition.- Backfill submergede0.5G, 2.730Dry backfill7 mSandBackfill saturatedWater pressureP-25.9 KN/mP41.2 kN/mAB is the wall consideredP.48.81 KN/myH= 68.67 kN/m? - p.Figure Ex. 11.2

Answered: Image /qna-images/answer/ed85ddaf-acb3-4050-ae3f-bdec4d3ebd5d.jpg

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 backfil is (6) dry, (i) saturated and (ii) submerged, and also the resultant active force in cach case. In addition determine the total water pressure under the submerged condition. -Backfil submerged G,-27 Dry backfill 7m Sand Backfill saturated Water pressure P259 KNm P41.2 AN/m AB is the wall considered P.48.81 KN/m yH- 68.67 KN/n' -p. Figure Ex. 11.2 E 2.33 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 backfil is (6) dry, (i) saturated and (ii) submerged, and also the resultant active force in cach case. In addition determine the total water pressure under the submerged condition. -Backfil submerged G,-27 Dry backfill 7m Sand Backfill saturated Water pressure P259 KNm P41.2 AN/m AB is the wall considered P.48.81 KN/m yH- 68.67 KN/n' -p. Figure Ex. 11.2 E 2.33 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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