Questions A group of 16 piles (4 in each row) was installed in a layered clay soil deposit shown below. The diameter of each pile is 500 mm and their c/c distance is 1m. The length of the pile group is 18m. Estimate the safe load capacity of the group with a factor of safety of 2.50. The adhesion factor (a) between the pile and soil in each soil layer are shown in the figure. 8 m 10 m C= 25 kPa;= 0°; a = 1.0 C= 40 kPa;= 0°; a = 0.7 TITT Soil Profile O 000 boor Plan View of pile group

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A group of 16 piles (4 in each row) was installed in a layered
clay soil deposit shown below. The diameter of each pile is
500 mm and their c/c distance is 1m. The length of the pile
group is 18m. Estimate the safe load capacity of the group
with a factor of safety of 2.50. The adhesion factor (a)
between the pile and soil in each soil layer are shown in the
figure.
8 m
10 m
C= 25 kPa;= 0°; a = 1.0
C₁= 40 kPa;p= 0; a = 0.7
TTTTTT
Soil Profile
O
O O
boor
Plan View of pile group
Transcribed Image Text:Questions A group of 16 piles (4 in each row) was installed in a layered clay soil deposit shown below. The diameter of each pile is 500 mm and their c/c distance is 1m. The length of the pile group is 18m. Estimate the safe load capacity of the group with a factor of safety of 2.50. The adhesion factor (a) between the pile and soil in each soil layer are shown in the figure. 8 m 10 m C= 25 kPa;= 0°; a = 1.0 C₁= 40 kPa;p= 0; a = 0.7 TTTTTT Soil Profile O O O boor Plan View of pile group
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