E a 10.ll ZAIN IQTest Questionsplease answer all questionsQ1- (30 Marks) /A square water tank10 m x 10 m shown in Figure 1 belowis to be constructed over 2 m sandsoils underlined by 10 m clay soil. Usethe Newmark Influence chart, findthe increase in vertical stressproduced below the center of thetank at the top and the bottom of theclay layerB=10mq= 400 kN/m22 m- sand10 m- clay

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Answered: - B=10m q= 400 kN/m² 2 m- sand 10 m-…

Engineering

Civil Engineering

- B=10m q= 400 kN/m² 2 m- sand 10 m- clay

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter13: Retaining Walls

Section: Chapter Questions

Problem 13.5P

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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.

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