From the compaction test of clay, diameter diameter 50 mm. 25 mm high, which is saturated with water, gets the reading result. The collapse values are as follows (the weigh of the dry soil sample is 110 g. The specific gravity is 2.73). Write a graph of the relationship e - log p and find the highest historical peak pressure.

From the compaction test of clay, diameter diameter 50 mm. 25 mm high, which is saturated with water, gets the reading result. The collapse values are as follows (the weigh of the dry soil sample is 110 g. The specific gravity is 2.73). Write a graph of the relationship e - log p and find the highest historical peak pressure.

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

From the compaction test of clay, diameter
diameter 50 mm. 25 mm high, which is
saturated with water, gets the reading result.
The collapse values are as follows (the weight
of the dry soil sample is 110 g. The specific
gravity is 2.73). Write a graph of the
relationship e - log p and find the highest
historical peak pressure.
P (KN/m?)
Settlement (mm)
54
0.253
107
0.507
214
0.892
429
1.551
858
2.392
1716
3.324
3432
4.263

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