Problem l: For Problem Number 30. A layered soil has the following data;H= 1.5 mk,= 10°cm/seck2= 3.0 x 10°cm/secH2= 2.5 mH3= 3.0 mk3= 3.5 x 10°cm/sec30) Determine the ratio kH(eq)/K vleg).a) 36.80b) 37.27c) 35.40d) 33.90

Hello dear this is the solution of your problem The answer is found to be=36.80 For explanation…

Problem I: For Problem Number 30. A layered soil has the following data; H= 1.5 m H2= 2.5 m k = 10Scm/sec k2= 3.0 x 10°cm/sec H3= 3.0 m k3= 3.5 x 10Scm/sec 30) Determine the ratio kH(eq)/Klea). a) 36.80 b) 37.27 c) 35.40 d) 33.90

Problem I: For Problem Number 30. A layered soil has the following data; H= 1.5 m H2= 2.5 m k = 10Scm/sec k2= 3.0 x 10°cm/sec H3= 3.0 m k3= 3.5 x 10Scm/sec 30) Determine the ratio kH(eq)/Klea). a) 36.80 b) 37.27 c) 35.40 d) 33.90

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter2: Geotechnical Properties Of Soil

Section: Chapter Questions

Problem 2.27P

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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

Problem l: For Problem Number 30. A layered soil has the following data;
H= 1.5 m
k,= 10°cm/sec
k2= 3.0 x 10°cm/sec
H2= 2.5 m
H3= 3.0 m
k3= 3.5 x 10°cm/sec
30) Determine the ratio kH(eq)/K vleg).
a) 36.80
b) 37.27
c) 35.40
d) 33.90

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