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A dry soil has a void ratio of 0.65 and it's grain specific gravity is 2.80 what is it unit weight?
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A dry soil has a void ratio of 0.65 and it's grain specific gravity is...
Calculation of Unit Weight of Dry Soil
Given Data:
- Void Ratio (e) = 0.65
- Grain Specific Gravity (Gs) = 2.80
Formula:
Unit Weight of Soil (γd) = Gs x [1 + e]
Calculation:
Unit Weight of Soil (γd) = 2.80 x [1 + 0.65]
γd = 2.80 x 1.65
γd = 4.62 kN/m3
Explanation:
Unit weight of soil is the weight of soil per unit volume. It is also known as bulk density of soil. It is denoted by the symbol γd. The unit weight of soil depends upon the void ratio and grain specific gravity of soil.
The given data includes void ratio and grain specific gravity. Using the formula of unit weight of soil, the value of unit weight is calculated by multiplying grain specific gravity with [1+void ratio]. The calculated value of unit weight is 4.62 kN/m3.
The unit weight of soil is an important parameter in geotechnical engineering. It is used to calculate the bearing capacity of soil, settlement of foundation, lateral earth pressure, and many other geotechnical parameters.
Community Answer
A dry soil has a void ratio of 0.65 and it's grain specific gravity is...
Ys=GYw/1+e
Ys=2.8x1/1+0.65 (Yw=1 g/cc)
Ys=2.8/1.65
Ys=1.6969 g/cc
Ys=2.8x1/1+0.65 (Yw=1 g/cc)
Ys=2.8/1.65
Ys=1.6969 g/cc
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A dry soil has a void ratio of 0.65 and it's grain specific gravity is 2.80 what is it unit weight?
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A dry soil has a void ratio of 0.65 and it's grain specific gravity is 2.80 what is it unit weight? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about A dry soil has a void ratio of 0.65 and it's grain specific gravity is 2.80 what is it unit weight? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A dry soil has a void ratio of 0.65 and it's grain specific gravity is 2.80 what is it unit weight?.
A dry soil has a void ratio of 0.65 and it's grain specific gravity is 2.80 what is it unit weight? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about A dry soil has a void ratio of 0.65 and it's grain specific gravity is 2.80 what is it unit weight? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A dry soil has a void ratio of 0.65 and it's grain specific gravity is 2.80 what is it unit weight?.
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