clayey soil definition - GARDEN
Engineering Civil Engineering Civil Engineering questions and answers 2.3 The top 500 mm of a site consists of a clayey sand with void ratio of 0.90 and water content of 20.0%. The specific grav- ity of the soil grains is 2.68. When the ground is compacted at the same water content, there is 45 mm reduction in the thickness of this layer.
Understanding the Context
A sample of clayey silt is mixed at about its liquid limit of 40. It is placed carefully in a small porcelain dish with a volume of 19.3 cm3 and weighs 34.67 g. After oven drying, the soil pat displaced 216.8 g of mercury. Determine a.
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shrinkage limit. b. density of the soil. c. dry density of the soil if it has a void ratio of 0.72.
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