Diaz (1992) reported the following values for Mexico City clay: void ratio (e) =12.2, natural water content (w) = 460%, and specific gravity of solids (Gs) = 2.65. Pleasedo the following:• From the given values, and assuming Vs = 1 m³, compute all of the remainingquantities entering a phase diagram, i.e., Va, Vw, Ww, and Ws.• Next, compute the degree of saturation (S).• Finally, compute the moist unit weight (γ), dry unit weight (γd), and the unitweight of the solid phase (γs)

Diaz (1992) reported the following values for Mexico City clay: void ratio (e) =12.2, natural water content (w) = 460%, and specific gravity of solids (Gs) = 2.65. Pleasedo the following:• From the given values, and assuming Vs = 1 m³, compute all of the remainingquantities entering a phase diagram, i.e., Va, Vw, Ww, and Ws.• Next, compute the degree of saturation (S).• Finally, compute the moist unit weight (γ), dry unit weight (γd), and the unitweight of the solid phase (γs)

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter10: Shear Strength Of Soil

Section: Chapter Questions

Problem 10.20P

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Diaz (1992) reported the following values for Mexico City clay: void ratio (e) = 2, natural water content (w) = 460%, and specific gravity of solids (Gs) = 2.65. Please do the following: From the given values, and assuming Vs = 1 m³, compute all of the remaining quantities entering a phase diagram, i.e., Va, Vw, Ww, and Ws. Next, compute the degree of saturation (S). Finally, compute the moist unit weight (γ), dry unit weight (γd), and the unit weight of the solid phase (γs).
HELP ME ANSWER THE PROBLEM AND WRITE ON A CLEAN PAPER THEN BOX THE FINAL ANSWER. THE ANSWER MUST BE 4 DECIMAL PLACES.
2. A sample of saturated clay was placed in a container and weighed. The weight was 6N. The clay in its container was placed in an oven for 24 hours at 105° C. The weight reduced to a constant value of 5N. The weight of the container is 1N. If G, 2.7, determine the (a) water content; (b) void ratio; (c) bulk unit weight; (d) dry unit weight; and (e) effective unit weight.
A liquid limit test on a clay was performed with the following results. The natural water content of the clay is 38% and plastic limit is 21%. Number of Blows 6 12 20 28 32 Water content (%) 52.5 47.1 42.3 38.6 37.5 What is the plasticity index of this clay? (Use Interpolation) Group of answer choices 15.74% 18.99% 18.85% 17.63% Please answer this asap for upvote. thanks
Situation 5 : A sample of saturated clay was placed in a container and weighed. The weight was 6N. The clay in its container was placed in an oven dray for 24 hours @ 105℃. The weight reduced to a constant weight of 5N. The weight of the container is 1N. If Gs = 2.7, determine: a. Water content b. Void ratio c. Moist unit weight d. Dry unit weight f. Effective unit weight
Part #2 Effective Stress (kPa) Void Ratio (%) The following are the results of laboratory consolidation test conducted on clayey soil sample. Determine, graphically, the compression and recompression indices, Cc, C, of this soil. Using Casagrande's method, determine graphically the preconsolidation pressure. 0.891 54 0.866 107 0.841 214 0.802 429 0.737 858 0.653 1716 0.560 3432 0.467
The results of a laboratory consolidation test on a clay specimen are the following. Pressure, ir (lb/ft²) 500 1.000 2.000 4.000 8,000 16.000 Total height of specimen at end of consolidation (in.) 0.6947 0.6850 0.6705 0.6520 0.6358 0.6252 Given the initial height of specimen = 0.748 in.. G specimen = 95.2 g. and area of specimen = 4.91 in.²: a. Plot the e-log or curve = 2.68. mass of dry b. Determine the preconsolidation pressure c. Calculate the compression index, C.
A sample of clay (weight = 13.2 N) is brought back from the field and trimmed to the following dimensions: height = 150 mm and diameter = 75 mm. The water content has been determined to be 25%. The Gs value for the solids is 2.75. Show and complete your phase diagram and find the following parameters: a. Draw a phase diagram b. Complete the phase diagram by finding the parameters of VT, Va, Vw, Vs, MT, Ma, Mw, and Ms. Volume should be expressed in the unit of m' and mass in grams. Show all calculations to receive full credits.
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Note: Read the question carefully and give me right solutions according to the question. Phase diagram is mandatory.. Don't miss anything. Thank you
In a site consisting of normally consolidated clean sands,the water table is at 10 ft depth. The average unit weight ofthe sand above and below the water table is 111.5 lb/ft3 and125.0 lb/ft3, respectively. At a 25 ft depth, N60 was reportedas 26. Determine the following:a. (N1)60 using Liao and Whitman’s (1986) equation for CNb. Dr using Skempton’s (1986) correlation c. Friction angle using Schmertmann’s (1975) correlationd. Modulus of elasticity using Kulhawy and Mayne’s (1990)correlation