A 100mx 100 m site to be treated using grouting technique. If grid grouting to be used find: a) The increase in relative density if the treated depth = 12 m, the pumped grout volume = 0.15 m'/m³. Maximum premised ground movement = 1% of the total treated volume. Soil unit weight 13.8 kN/m' and maximum unit weight = 19.2 kN/m³, b) Required grout pressure if grout lift of 45 cm to be used. W

A 100mx 100 m site to be treated using grouting technique. If grid grouting to be used find: a) The increase in relative density if the treated depth = 12 m, the pumped grout volume = 0.15 m'/m³. Maximum premised ground movement = 1% of the total treated volume. Soil unit weight 13.8 kN/m' and maximum unit weight = 19.2 kN/m³, b) Required grout pressure if grout lift of 45 cm to be used. W

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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The result of the liquid limit tests where N is the no of blows and w is the water content in % are given as follows: Trial 1 N=11 w=53.9; Trial 2 N=15 w=50.6; Trial 3 N=23 w=48.1; Trial 4 N= 30 w= 46; Trial 5 N= 46 w=43.3; Trial 6 N= 53 w=41. The PL= 20 and the in situ moisture content is 45%. Determine the plasticity index. a.22 b.17 c.27 d.12
Find the question, thanx.
The result of the liquid limit tests where N is the no of blows and w is the water content in % are given as follows: Trial 1 N=11 w=53.9; Trial 2 N=15 w=50.6; Trial 3 N=23 w=48.1; Trial 4 N= 30 w= 46; Trial 5 N= 46 w=43.3; Trial 6 N= 53 w=41. The PL=25 and the in situ moisture content is 45%. Determine the liquid limit. O a. 41 O b. 47 O c. 43 O d. 50
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Civil.problme.
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