4. During a field density test, 1850 g of soil (total mass) was excavated from a hole witha total volume of 900 cm³. The oven-dried mass of the soil was 1630 g. Determine themoisture content (%), dry density (g/cm'), and degree of saturation (%) of the fieldsample. Assume Gs is 2.71.

Given data: Total mass of soil sample = 1850 g Total volume = 900 cm3 Oven dried sample waste = 1630…

Answered: 4. During a field density test, 1850 g…

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter3: Weight–volume Relationships

Section: Chapter Questions

Problem 3.10P

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Similar questions

Undisturbed soil sample was collected from the field in steel Shelby tubes for laboratory evaluation. The tube sample has a diameter of 71 mm, length of 558 mm, and a moist weight of 42.5 x 10-3 If the oven-dried weight was 37.85 x 10-3 kN, and Gs = 2.69, calculate the following: Moist unit weight Field moisture content Dry unit weight Void ratio Degree of saturation
A fresh soil sample with a mass of 460 g is collected from the field using a cylinder with diameter of 7.5 cm and height of 7.3 cm. After oven-drying, the soil mass becomes 370 g. What is the apparent specific gravity?
The following are results of a field unit weight determination test using sand cone method: Volume of hole = 0.0019 m3 Mass of moist soil from hole = 3.48 kg Water content = 12.43% Max. dry unit weight from a laboratory compaction test = 19.56 kN/m3 Determine the relative compaction, in percent. Hint: Relative compaction = Field dry unit weight / Max dry unit weight (lab)
A soil sample has a volume of 5200 cm3 and mass of 10.4 kg. water content of the soil is w = 12%. Determine(a) unit weight, (b) dry unit weight, (c) saturated unit weight, (d) void ratio, (e) porosity, and (f) degree ofsaturation (assume Gs = 2.7).
Physics A disturbed soil sample has a unit weight of 17.88 kN/m3, air content of 17.02% , void ratio of 0..689 and degree of saturation of 58.30%. Compute: a) The specific gravity and the water content b) The dry unit weight, and saturated unit weight.
Calculate 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%.
a. A soil specimen with volume of 0.60x10-4 m3 , weighs 0.105 kg. Its dry weight is 0.0802 kg, and Gs is 2.65. Compute • Water content m, % • Void ratio e and porosity n Degree of saturation Sr, %

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