A layer of normally consolidated, saturated silty clay of 1 m thickness is subjected to one dimensional consolidation under a pressure increment of 20 kPa. The properties of the soil are: specific gravity = 2.7, natural moisture content = 45%, compression index = 0.45, and recompression index = 0.05. The initial average effective stress within the layer is 100 kPa. Assuming Terzaghi's theory to be applicable, the primary consolidation settlement (rounded off to the nearest mm) is %3D

Fundamentals of Geotechnical Engineering (MindTap Course List)
5th Edition
ISBN:9781305635180
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter9: Consolidation
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Problem 9.17P
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A layer of normally consolidated, saturated silty clay of 1 m thickness
is subjected to one dimensional consolidation under a pressure
increment of 20 kPa. The properties of the soil are: specific gravity
2.7, natural moisture content = 45%, compression index = 0.45, and
recompression index = 0.05. The initial average effective stress within
the layer is 100 kPa. Assuming Terzaghi's theory to be applicable, the
primary consolidation settlement (rounded off to the nearest mm) is
%3D
%3D
Transcribed Image Text:A layer of normally consolidated, saturated silty clay of 1 m thickness is subjected to one dimensional consolidation under a pressure increment of 20 kPa. The properties of the soil are: specific gravity 2.7, natural moisture content = 45%, compression index = 0.45, and recompression index = 0.05. The initial average effective stress within the layer is 100 kPa. Assuming Terzaghi's theory to be applicable, the primary consolidation settlement (rounded off to the nearest mm) is %3D %3D
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