A square footing of dimension 1.5m x 1.5m carries a load of 890 kN as shown in the image: Determine the following: (d) primary settlement for normally consolidated clay using exact equation for additional pressure at midpoint of clay. (e) primary settlement for normally consolidated clay using approximate equation for additional pressure at midpoint of clay.
A square footing of dimension 1.5m x 1.5m carries a load of 890 kN as shown in the image: Determine the following: (d) primary settlement for normally consolidated clay using exact equation for additional pressure at midpoint of clay. (e) primary settlement for normally consolidated clay using approximate equation for additional pressure at midpoint of clay.
Principles of Foundation Engineering (MindTap Course List)
9th Edition
ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter5: Soil Improvement And Ground Modification
Section: Chapter Questions
Problem 5.13P
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A square footing of dimension 1.5m x 1.5m carries a load of 890 kN as shown in the image:
Determine the following:
(d) primary settlement for normally consolidated clay using exact equation for additional pressure at midpoint of clay.
(e) primary settlement for normally consolidated clay using approximate equation for additional pressure at midpoint of clay.
Transcribed Image Text:890 kN
Footing size
1.5 m X 1.5 m
1.5 m
3 m
Yary
15.72 kN/m
Groundwater table
3 m
Yat= 18.87 kN/m
Yat = 17.3 kN/m³
, = 1.0
LL = 40
3 m
O Dry sand
Sand S Clay
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