Principles of Foundation Engineering, SI Edition
8th Edition
ISBN: 9781305723351
Author: Braja M. Das
Publisher: Cengage Learning US
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Chapter 2, Problem 2.3P
(a)
To determine
Calculate the void ratio of soil.
(b)
To determine
Calculate the porosity of soil.
(c)
To determine
Calculate the degree of saturation of soil.
(d)
To determine
Calculate the dry unit weight of soil.
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For a given soil, the following are known: Gs = 2.74, moist unit weight is 20.6 kN/m3, and moisture content is 6%. Determine:
Dry unit weight
Void ratio
Porosity
Degree of saturation
the moist unit weight of a soil is 19.2kN/m3. Given that Gs = 2.69 and w =9.8%, determine the void ratio, dry unit weight and degree of saturation
The moist unit weight of a soil is 19.2 KN/cu.m. Given that Gs=2.69 and water content is 9.8%. Determine:a) Dry unit weightb) Void Ratioc) Porosityd) Degree of Saturation
Chapter 2 Solutions
Principles of Foundation Engineering, SI Edition
Ch. 2 - Prob. 2.1PCh. 2 - Prob. 2.2PCh. 2 - Prob. 2.3PCh. 2 - Prob. 2.4PCh. 2 - Prob. 2.5PCh. 2 - Prob. 2.6PCh. 2 - Prob. 2.7PCh. 2 - Prob. 2.8PCh. 2 - Prob. 2.9PCh. 2 - Prob. 2.10P
Ch. 2 - Prob. 2.11PCh. 2 - Prob. 2.12PCh. 2 - Prob. 2.13PCh. 2 - Prob. 2.14PCh. 2 - Prob. 2.15PCh. 2 - For a normally consolidated soil, the following is...Ch. 2 - Prob. 2.17PCh. 2 - Prob. 2.18PCh. 2 - Prob. 2.19PCh. 2 - Prob. 2.20PCh. 2 - Prob. 2.21PCh. 2 - Prob. 2.22PCh. 2 - Prob. 2.23PCh. 2 - Prob. 2.24PCh. 2 - Prob. 2.25PCh. 2 - Prob. 2.26PCh. 2 - Prob. 2.27P
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- For a moist soil specimen, the following are given Gs= 2.67, volume = 0.5 m³ moist unit weight = 9.5 KN and the moisture content = 7.3%. Determine Dry unit weight, Void ratio, porosity, Degree of saturation.arrow_forwardFor a given soil, the following are given: Gs = 2.67; moist unit weight,y= 112 lb/ft3; and moisture content, w = 10.8%. Determine:a. Dry unit weightb. Void ratioc. Porosityd. Degree of saturationarrow_forwardThe moist unit weight of a soil is 19.2 kN/m3. Given that Gs = 2.69 and w = 9.8%, determine:a. Void ratiob. Dry unit weightc. Degree of saturationarrow_forward
- For the given soil, the following are known: Gs=2.74, moist unit weight is 20.6kN/m3 , and moisture content of 16.6 %. Determine the following: a. Dry unit weight b. Saturated unit weight c. Porosity d. Degree of saturationarrow_forwardThe moist unit weight of a soil is 119.5 lb/ft3. For a moisture content of 12% and Gs = 2.65, calculate: Void ratioarrow_forwardA moist soil sample has a total density of 1900 kg/m3, degree of saturation of 34%, and specific gravity of solids (Gs) of 2.68. Calculate the void ratio, water content and dry density.arrow_forward
- 3. A saturated soil sample has a unit weight of 23 Kn/m^3 and specific gravity of 2.69. Compute the Dry Unit weight in English units, void ratio, Porosity, moisture content and the degree of saturation.arrow_forwardThe bulk unit weight of the soil is 16.680 kN/m3 at a saturation of 36.870 % and the effective unit weight is 9.580 kN/m3. If the maximum and minimum void ratio of the soil is 0.880 and 0.390, respectively, determine the following: max dry unit weight , relative density , saturated unit weightarrow_forwardFor a soil, the following are given: Gs = 2.67, moist unit weight γ = 17. 6 kN/m3, and moisture content w = 10.8 %. Determinea. Dry unit weightb. Void ratioc. Porosityd. Degree of saturationarrow_forward
- In its natural state, a moist soil has a volume of 0.33 ft3 and weighs 39.93 lb. The oven-dried weight of the soil is 34.54 lb. If Gs=2.67, calculatea) Moisture content (%) b) Moist unit weight (lb/ft3)c) Dry unit weight (lb/ft3) d) Void ratio, ee) Porosity, n f) Degree of saturation, S (%)arrow_forward2. A saturated soil with specific gravity of solids equal to 2.65 has a unit weight of 19KN /m^3. Determine the dry unit weight (KN/m^3) and porosity of the soil sample.arrow_forwardCalculate the dry unit weight, the saturated unit weight and the buoyant unit weight of a soil having a void ratio of 0.70 and a value of Gs = 2.72. Calculate also the unit weight and water content at a degree of saturation of 75%.arrow_forward
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