PROBLEM No. 4 A sample of dry sand having a unit weight of 17.50 kN/m³ and a specific gravity of 2.69 is placed in the rain. During the rain, the volume of the sample remains constant but the degree of saturation increases to 45%. Determine the following: The void ratio of the sample in percent. b. The unit weight of the sample after being in the rain. The water content of the sample after being in the rain. a. С.

Principles of Foundation Engineering (MindTap Course List)
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Chapter2: Geotechnical Properties Of Soil
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PROBLEM No. 4
A sample of dry sand having a unit weight of 17.50 kN/m³ and a
specific gravity of 2.69 is placed in the rain. During the rain, the
volume of the sample remains constant but the degree of
saturation increases to 45%.
Determine the following:
The void ratio of the sample in percent.
b. The unit weight of the sample after being in the rain.
The water content of the sample after being in the rain.
a.
С.
Transcribed Image Text:PROBLEM No. 4 A sample of dry sand having a unit weight of 17.50 kN/m³ and a specific gravity of 2.69 is placed in the rain. During the rain, the volume of the sample remains constant but the degree of saturation increases to 45%. Determine the following: The void ratio of the sample in percent. b. The unit weight of the sample after being in the rain. The water content of the sample after being in the rain. a. С.
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