A saturated soil has saturated unit weight of 21 kN/m³ and Gs='2.69. Find dry unit weight, void ratio, porosity, saturated water content and moist unit weight when the degree of saturation is 70%.
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Q: (1): @sat n Gs (1-n)
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- A saturated soil has saturated unit weight of 21 kN/m³ and Gs='2.69. Find dry unit weight, void ratio, porosity, saturated water content and moist unit (9) weight when the degree of saturation is 70%.: (4): A saturated soil has saturated unit weight of 21 kN/m³ and Gs= 2.69. Find dry unit weight, void ratio, porosity, saturated water content and moist unit weight when the degree of saturation is 70%.13. A soil has a specific gravity of solids (Gs) of 2.65, a water content of 13% and a void ratio of 0.8. a. draw the phase diagram and fill it in with the numerical values b. determine the porosity, saturation, and the dry, saturated, and submerged unit weights in lb/ft³. using Gs= Ms me
- For a saturated soil, the following are given: watercontent = 23%, Gs = 2.67. Determine the following:a) Saturated unit weightb) Dry unit weightc) Moist unit weight when the degree ofsaturation becomes 70%For a moist soil, given the following: V = 7.08 x 103 m3; W = 136.8 x 10-3 kN; W = 8%; Gs = 2.66. Determine: Dry unit weight Void ratio Volume occupied by waterProblem 11:The moist unit weight of a soil is 105 lb /ft3. Given that w = 15% and Gs = 2.7, determinea. Dry unit weightb. Porosityc. Degree of saturationd. Weight of water, in lb/ft3, to be added to reach full saturationProblem 12:
- 2. For a saturated soil, the following are given: w=23%, Gs=2.67. Determine: A. Saturated unit weight. B. Dry unit weight, C. Moist unit weight when degree of saturation is 70%.Given the following properties of soil Field Unit Weight = 1800 kg/m^3; Saturated Unit Weight = 2000 kg/m^3;Moisture content = 12% Evaluate the ff: a.) porosity of soil, b.) the dry unit weight, c.) the degree of saturationHomework 1- For a given soil, show that (1+wsat (Gs+es)Yw a- Ysat b- y = = n 1+e Wsat 2- The moist unit weight of a soil is 19.2 kN/m³. Given that G. = 2.69 and w=9.8%, determine: a. Void ratio b. Dry unit weight c. Degree of saturation Ans: e=0.51 , Ya=17.48KN/m³ , s=51.7% 3- Refer to Problem 2. Determine the weight of water, in kN. to be added per cubic meter (m°) of soil for a. 90% degree of saturation b. 100% degree of saturation Ans: Water add= 1.25 kN/m³ , 1.58 kN/m³ 4- For a given soil, the following are known: G, = 2.74, moist unit weight, y = 20.6kN/m², and moisture content, w = 16.6%. Determine: a. Dry unit weight b. Void ratio c. Porosity d. Degree of saturation Ans: Ya = 17.67 kN/m³ e=0.51 5- It is known that the natural soil at a construction site has a void ratio of 0.92. At the end of compaction, the in-place void ratio was found to be 0.65. If the moisture content remains unchanged, then determine: a. Percent decrease in the total volume of the soil due to compaction b.…
- Given data Degree of saturation=D0.5 Void ratio=0.47 Specific gravity of soil=2.7 Determine water contentA saturated soil sample has a water content of 34% and void ratio of 0.92. Determine the effective and moist unit weight. Another soil has an effec-tive unit weight of 10.29 kN/m3 and has a void ratio of 0.62, what is this soil’s bulk density and degree of saturation at a water content of 14%. Assume a logical value of Gs with at least 4 significant figures.The moist weight of 0.10ft^3 of soil is 12.2 lbs. If the moisture content is 12% and Gs is 2.72. determine moist unit weight, dry unit weight, void ratio, porosity,degree of saturation and volume occupied by water