(b) The representative soil specimen collected from the embankment field has a bulk density of 17.61 kN/m³ and a dry density of 15.89 kN/m², and the specific gravity of the soil particles is 2.67. During field construction, the soil embankment will be exposed to moisture. (i) Calculate the degree of saturation of the soil. (ii) If the soil embankment specimens have 80% degree of saturation, estimate the weight of water in kN need to be added per cubic meter of the soil

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 2.8P
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(b) The representative soil specimen collected from the embankment field has a bulk
density of 17.61 kN/m³ and a dry density of 15.89 kN/m³, and the specific gravity of
the soil particles is 2.67. During field construction, the soil embankment will be
exposed to moisture.
(i)
Calculate the degree of saturation of the soil.
(ii)
If the soil embankment specimens have 80% degree of saturation, estimate the
weight of water in kN need to be added per cubic meter of the soil
Transcribed Image Text:(b) The representative soil specimen collected from the embankment field has a bulk density of 17.61 kN/m³ and a dry density of 15.89 kN/m³, and the specific gravity of the soil particles is 2.67. During field construction, the soil embankment will be exposed to moisture. (i) Calculate the degree of saturation of the soil. (ii) If the soil embankment specimens have 80% degree of saturation, estimate the weight of water in kN need to be added per cubic meter of the soil
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