Atterberg limits of a soil sample are given: LL:55% and PL:25%. Give the name of the soil typle considering the chart given below? Remember PI=LL-PL 60 U-ine PI-0.9 (LL-8) 50 E 40 CH or OH A-line Pl-0.73 (LL-20) 30 CL OH or 20 OL MH CL-ML 10 ML& OL Plasticity index ()
Q: 5 Problem: For a given inorganic soil, the following are known: Percentage passing No. 4 Sieve. ..…
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Q: A fully saturated soil sample has a volume of 28 cc. The sample was dried in oven and the weight of…
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Q: II. The grain size curve for soil sample is shown. 100 90 80 70 60 50 40 30 20 10 10 1 0.1 0.01…
A: Effective grain size of the soil is D10 which means 10% particles are smaller than this size . From…
Q: 2. A soil sample of moist clay has a diameter of 38 mm, length of 76 mm and a mass of 183.4 g. After…
A: Given data: Diameter=38 mm Length=76 mm m1=183.4 g m2 =157.7 g
Q: The results of the particle-size analysis of a soil are as follows: % passing no 10 sieve = 100, %…
A: Given, % passing no 10 = 100 No 40 = 80 No 200 = 65 LL = 30 PL = 15 To Find :- group index of soil
Q: You are given the following results from Atterberg Limits testing on a soil sample (PL= 30%, LL =…
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Q: 0.1.A A soil specimen have void ratio (e) of 0.7, Gs 2.72. Calculate the total unit weight, dry unit…
A: A) Given that soil specimen is having Void ratio (e) = 0.7 Specific Gravity (Gs) = 2.72 Degree of…
Q: A project engineer receives a laboratory report with tests performed on a certain soil sample on a…
A: Part (a)
Q: QUESTION ONE A particle size distribution curve is given in the figure below Classify the soil using…
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Q: 2. The following laboratory test results for Atterberg limits and particle-size distribution (sieve…
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Q: 5. With the following properties of undisturbed samples, compute the plasticity index, water content…
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Q: Let us assume that a soil sample taken in the field is taken and it must be identified by the SUCS…
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Q: A soil sample has a porosity of 40% then what will be the value of void ratio? (A) 0.667 (C) 0.6 (B)…
A: Given data : Porosity (n)=40%
Q: PROBLEM 8: A sample of inorganic soil has the following grain size characteristics. Size(mm) 2.0…
A: Given data : Liquid limit (LL)=56%Plasticity index (PI)=25%% passing through NO 200 sieve (F200)=75%
Q: The laboratory test results of a soil sample are given below Percentage finer than 4.75 mm = 60 ;…
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Q: A soil sample has a liquid limit of 80% and a plastic limit is 45%. The plasticity index is: a. 35%…
A: Given data : The value of plastic limit of soil sample=45% The value of liquid limit of soil…
Q: Determine the group index of the soil sample no. 6. Sieve analysis (percent finer) Soil Liquid limit…
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Q: Find the value of Cc of the following soil data sample Weight Percentage Cumulative Percentage Sieve…
A: Solution Calculating the Coefficient of Curvature
Q: The laboratory test on a soil sample yields the following results natural moisture content = 18%,…
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Q: If the soil sample is having porosity 50% and degrees of saturation at 90% then its percentage air…
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Q: Shown in the figure below is the phase diagram of a soil specimen whose specific gravity G₁ = 2.8…
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Q: Q3- A sieve analysis on soil sample showed the following results; Size, mm T2 4.75 2.00 0.84 0.42…
A: Solution Given Data Size, mm 12 4.75 2.00 0.84 0.42 0.25 0.15 0.075 0.001 % finer 100 63 57 49…
Q: Mass of soil U.S. sieve no. retained on each sieve (g) 4 6 30.0 10 48.7 20 127.3 40 96.8 60 76.6 100…
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Q: The laboratory test on a soil sample yields the following results: natural moisture content = 18%,…
A: given- water content=18%liquid limit=60%plastic limit=25%clay%=25%
Q: A saturated soil sample, weighing 178 g has a volume of 96 cc. If the specific gravity of soil…
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Q: Hydrometer and sieve analysis were conducted on a soil sample. Find D10 Deo uniformity coefficient…
A: Given that: Grain size distribution curve:
Q: Table 2 %P#200 %P#10 D10 D30 D60 LL LP 0,075 mm 2,0 mm % % mm m m 68 100 ??? ??? ??? 50 25
A: Percentage passing through 0.075 mm is given and percentage passing through 2 mm is given and…
Q: For a given soil, the following are known: Percentage passing 75 mm sieve = 100 Percentage passing…
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Q: A soil specimen has a volume of 0.05 m3 and a mass of 87.5 kg. Given: w = 15%, Gs = 2.68. Determine…
A: Solution: Given Data: Mass=87.5 Kgw=15 %Gs=2.68Volume=0.05 m3 Consider the unit weight of water (γw)…
Q: LEXAM MAN TESİ MSKŪ-LMS Hydrometer and sieve analysis were conducted on a soil sample. amadı Find…
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Q: The Poisson's ratio for soil sample 1 and 2 are µj and µ2 respectively. 1-41 1-42 If H2 1.5 and…
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Q: A sample of soil has the following grain-size characteristics: Size Percent (mm) Passing 2.000 100…
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Q: Two soil samples A and B were found to have the physical properties shown in Table 1. Check the…
A: Given :
Q: For all problems, assume a logical value of Gs with at least 4 significant figures. 1. A soil sample…
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Q: A fully saturated soil sample has a volume of 28 cc. The sample was dried in oven and the weight of…
A: Given data- A fully saturated soil sample-Total Volume of soil VT=28 ccWeight of dry soil Wd=48.76…
Q: The liquid limit and plastic limit of the soil sample are 38 and 21 respectively. Determine the…
A: Given data in question liquid limit 38 Plastic limit 21 To find out plasticity index
Q: For a given soil, the following are known: Percentage passing 75 mm sieve = 100 Percentage passing…
A: Solution- We know that, Coefficient of uniformity, Cu=D60D10 = 0.140.082 = 1.70Cu= 1.70<4…
Q: A soil sample has a bulk unit weight of 17.5 kN/m^3 at a water content of 10.1%. Use Gs=2.58…
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Q: PROBLEM 8: The particle size distribution curve of a particular soil sample has the following…
A: According to bartleby rules,only first question is solved
Q: soil the following were obtain: Size of particle 0.48 mm percentage finer 60;Size of particle 0.33
A: Given data- Size of particle 0.48 mm percentage finer 60 D60 = 0.48mm Size of particle 0.33 mm…
Q: The soil sample with soil profile shown below is in a container with constant cross-sectional area…
A: given- Area of cross section of container having soil-A=4550 mm2Total height H=600 mmSpecific…
Q: : The following results were obtained from a standard compaction test on a soil : Bulk unit weight…
A: As per bartleby guidelines we are advised to answer first three in multipart kindly post another one…
Q: A clay has the following Atterberg limits: Liquid limit = 60% Plastic limit = 40% %3D Shrinkage…
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Q: For particle size distribution curve for a soil sample D60 is to be 0.38 and D30 is to be 0.045 and…
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Q: 2. A sensitive volcanic clay soil was tested in the laboratory and found to have the following…
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Q: Calculate the CEC of a 100g soil sample that was found to contain the following cations:…
A: From the CEC is the sum of the equivalent weight of the Ca2+,Mg2+,H+, K+, Al3+, NH4+ We have to…
Q: A soil sample has a bulk unit weight of 20.0 kN/m^3 at a water content of 8.0%. Use Gs=2.56…
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Q: 4. The results of liquid limit testing on 3 samples of a soil are shown below. sample 2 3 mass (g)…
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Q: 5. The following information is obtained from a sieve analysis to determine the range of particle…
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Q: For a soil sample, the following set of experimental data has been obtained: Liquid Limit (LL) = 34…
A: Given:Liquid Limit (LL)=34Plastic limit (PL)=6Now,Plasticity Index PI=LL-PLPI=34-6PI=28
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- The total weight of soil sample is 56.7lb and the total volume is 0.5ft3 the dried weight is 48.7lb. specific gravity of soil is 2.69. Which of the following gives the dry unit weight of the sample? Ans: 97.42 pcfFor a soil, given e= 0.75, w= 22%, Gs= 2.66, calculate the dry density of soil in slug/ft3. Note ρ of water= 1.94 slug/ft3 a. 3.8 b. 2.95 c. 3.6 d. 2.85 With fbd if necessaryCalculate % Clay using the following values; a. Weight of soil= 50 g b. HR reading at 40 sec.= 25 c. Temp at 40 sec= 25 oC d. HR at 2 hrs= 16 e. Temp at 2 hrs= 26
- Subj: Soil Mechanics Specifications for a proposed earth fill require that a soil be compacted to 95% of Standard Proctor dry density. Tests on borrow material indicate maximum dry density equal to 124 lb/cu ft. at a optimum moisture content of 12% The borrow material in its natural condition has a void ratio of 0.60. Gs=2.65. Determine the relative compaction. a. 87.87% b. 83.48% c. 95.00% d. 92.76%HI PLEASE HELP. NEED ASAP. COMPLETE SOLUTION. SOIL MECHANICS.A soil excavated from a borrow pit has an in place dry unit weight of 18.51 kN/cu.m. In the lab, the values of dry max and min unit weights are 20.79kN/cu.m and 14.16 kN/cu.m respectively.DETERMINE THE FF: A. Compute the relative density of the soil samplein percent. B.Compute the void ratio in the natural condition if emax=0.921and emin=0.289. C.Compute the specific gravity of the soil.GEOTECHNICAL ENGINEERING: The resuts of a sieve analysis for a soil sample are given in the Table. Cc = 0.5 and Cu = 5. If the LL and the PL of the soil sample are 55 and 40 respectively, classify the soil according to USCS classification. Sieve Opening (mm) % passing 4.75 45 0.075 9
- The embankment for a highway 5097 ft long, 104 ft wide and 6 ft in compacted thickness is to be constructed from a sandy soil trucked from a borrow pit. The water content of the sandy soil in the borrow pit is 6.748% and its porosity is 0.422. The specification requires the embankment be compacted to a dry unit weight of 122.874 lb/ft3. The specific gravity is 2.588. Determine the following: a. Total weight of the soil solids, kips. b. Total volume of the soil required from the borrow pit, ft3. c. Weight of water to be added per foot length of the embankment to reach 10% moisture content, lb.Round off answers to three decimal places.The embankment for a highway 5097 ft long, 104 ft wide and 6 ft in compacted thickness is to be constructed from a sandy soil trucked from a borrow pit. The water content of the sandy soil in the borrow pit is 6.748% and its porosity is 0.422. The specification requires the embankment be compacted to a dry unit weight of 122.874 lb/ft3. The specific gravity is 2.588. Determine the following: a. Total weight of the soil solids, kips. b. Total volume of the soil required from the borrow pit, ft3. c. Weight of water to be added per foot length of the embankment to reach 10% moisture content, lb.The laboratory compaction test of a certain type of soil gives a maximum dry density of 1.486 g/cc3 with an optimum moisture content of 12.5%. Determine the relative compaction of the soil using the following results of a filed unit weight determination test using sand cone method. Volume of soil excavated from the hole = 0.001337 m3 Weight of moist soil from the hole = 2220 g Weight of oven dried soil = 1890 g Select one: a. 97.25 b. 95.10 c. 90.34 d. 88.41
- Calculate the coefficient of gradation, Cc. ? Classify the soil by AASHTO and USCS system. (LL = 30, PL = 10) ? Use this given M=Mass of soil retained in pan +∑Mass reatianed in each sieve⇒M=617 gM=Mass of soil retained in pan +∑Mass reatianed in each sieve⇒M=617 g Sieve No. Opening Size (mm) Mass retained (g) %Mass retained=MiM×100=MiM×100 %Cumulative mass retained % Finer 4 4.750 28 =28617×100%=4.54%=28617×100%=4.54% 4.54 95.46 10 2.0 42 =42617×100%=6.81%=42617×100%=6.81% 11.35 88.65 20 0.850 48 =48617×100%=7.78%=48617×100%=7.78% 19.13 80.87 40 0.425 128 =128617×100%=20.74%=128617×100%=20.74% 39.87 60.13 60 0.250 221 =221617×100%=35.82%=221617×100%=35.82% 75.69 24.31 100 0.150 86 =86617×100%=13.94%=86617×100%=13.94% 89.63 10.37 200 0.075 40 =40617×100%=6.48%=40617×100%=6.48% 96.11 3.89 Pan 24 =24617×100%=3.89%=24617×100%=3.89% 100 0 Now, to plot the GSD curve, the % finer is kept on the vertical axis and the opening size are kept on the horizontal axis -…A sand-cone in place unit test was conducted on the field during the construction of a proposed embankment. The following data were obtained. moisture content=12.8% weight of sand to fill the funnel=320 g weight of wet soil from test hole=750 g unit weight of sand=15.4 kN/m3 weight of sand used to fill test hole and funnel of sand-cone device=870 g a) compute the wet unit weight of soil (Ans. 21.14 kN/m3) b) compute the dry unit weight of the compacted soil (Ans. 18.74 kN/m3) c) compute the relative compaction in the field if the maximum dry unit weight of the soil is 21.3 kN/m3. (Ans. 87.98%)Q 03: (a) Draw graph (using graph paper or excel) for soil 1 and 2 given in problem 2 and paste it in the following?(b) Calculate D10 D30 and D60 for Sieve Analysis plot in section (a) and calculate Coefficient of Uniformity and Coefficient of curvature for both soils. Also comment if the soils are well graded or poorly graded and which soil is better graded in comparing to other in case of soil 1 and 2.