Please solve from the given soil profile Thank you The soil shown has its properties. A surcharge of 140 kPa isapplied at the ground surface.3. Estimate the primary consolidation settlement of the clayassuming that it is normally consolidated.a. 190 mmc.192 mm4. Compute the primary consolidation settlement if the pre-consolidation pressure is 160 kPa. Assume Cs = 1/5 of Cca. 65 mmc. 38 mmb.191 mmd. 193 mma. 58.2 mmb.50 mmd.76 mm5. Estimate the settlement after 300 days if the pre-consolidation pressure is 160 kPa and the coefficient ofconsolidation is Cy = 0.002 cm²/secb. 57.82 mmc. 57.2 mm2m1.5m2.5mAP=140 kPaground water tabled. 60 mmSandClayGs=2.75e-1.2LL=45e=0.60Gs=2.68

soil profile is given in figureneed to find primary consolidation of the clay layer

The soil shown has its properties. A surcharge of 140 kPa is applied at the ground surface. 3. Estimate the primary consolidation settlement of the clay assuming that it is normally consolidated. a. 190 mm c.192 mm b.191 mm d. 193 mm

The soil shown has its properties. A surcharge of 140 kPa is applied at the ground surface. 3. Estimate the primary consolidation settlement of the clay assuming that it is normally consolidated. a. 190 mm c.192 mm b.191 mm d. 193 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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Concept explainers

Calculation of Settlement

The vertical displacement of the structural foundation due to the loading from the superstructure is known as settlement. It is due to the reduction of air voids present in the soil. The amount of vertical displacement depends on the bearing capacity of the soil on which the foundation is laid. The effect of the settlement depends on the magnitude of settlement, uniformity, and the structural design of the structure. The maximum allowable settlement for residential and office buildings should be less than 18 mm, for industrial buildings, it is 38 mm and for commercial buildings, it is 25 mm.

Question

Please solve from the given soil profile Thank you

The soil shown has its properties. A surcharge of 140 kPa is
applied at the ground surface.
3. Estimate the primary consolidation settlement of the clay
assuming that it is normally consolidated.
a. 190 mm
c.192 mm
4. Compute the primary consolidation settlement if the pre-
consolidation pressure is 160 kPa. Assume Cs = 1/5 of Cc
a. 65 mm
c. 38 mm
b.191 mm
d. 193 mm
a. 58.2 mm
b.50 mm
d.76 mm
5. Estimate the settlement after 300 days if the pre-
consolidation pressure is 160 kPa and the coefficient of
consolidation is Cy = 0.002 cm²/sec
b. 57.82 mm
c. 57.2 mm
2m
1.5m
2.5m
AP=140 kPa
ground water table
d. 60 mm
Sand
Clay
Gs=2.75
e-1.2
LL=45
e=0.60
Gs=2.68

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