Q.3 of piles is 24m and the diameter of piles is 0.8m. Piles are spaced at 2.5m and total load acting on pile group is 13000kN. GWT is at the ground level. Calculate the consolidation settlement under pile group using equivalent raft method. Use 2V:1H approach for stress distribution. The 4x5 pile group will be constructed in the soil profile given below. The length Q=13000KN 3x4 pile group CLAY-1 C=0.3 eo=0.8 24m 20m y=18 kN/m y=18 kN/m CLAY-2 C=0.1 C=0.3 eo=0.9 20m y=20 kN/m 2.5m op'= 300 kPa

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The 4x5 pile group will be constructed in the soil profile given below. The length
of piles is 24m and the diameter of piles is 0.8m. Piles are spaced at 2.5m and total load acting
on pile group is 13000KN. GWT is at the ground level. Calculate the consolidation settlement
Q.3
under pile group using equivalent raft method. Use 2V:1H approach for stress distribution.
Q=13000kN
3x4 pile group
CLAY-1
C=0.3 eo=0.8
20m
24m
y=18 kN/m3
y=18 kN/m3
CLAY-2
C,=0.1 C=0.3 eo=0.9
20m
y=20 kN/m3
2.5m
op'= 300 kPa
Transcribed Image Text:The 4x5 pile group will be constructed in the soil profile given below. The length of piles is 24m and the diameter of piles is 0.8m. Piles are spaced at 2.5m and total load acting on pile group is 13000KN. GWT is at the ground level. Calculate the consolidation settlement Q.3 under pile group using equivalent raft method. Use 2V:1H approach for stress distribution. Q=13000kN 3x4 pile group CLAY-1 C=0.3 eo=0.8 20m 24m y=18 kN/m3 y=18 kN/m3 CLAY-2 C,=0.1 C=0.3 eo=0.9 20m y=20 kN/m3 2.5m op'= 300 kPa
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