A sample of dry coarse-grained material was taken through a nest of sieves and the following results were obtained: Sieve no. Opening (mm) Mass retained (g) 4 4.75 10 2.00 14.8 20 0.85 98.0 40 0.425 90.1 100 0.15 181.9 200 0.075 108.8 Pan 6.1 Using the particle size distribution curve, find the uniformity coefficient. 5.9 O 2.9 O 4.2 O 3.3 O.

A sample of dry coarse-grained material was taken through a nest of sieves and the following results were obtained: Sieve no. Opening (mm) Mass retained (g) 4 4.75 10 2.00 14.8 20 0.85 98.0 40 0.425 90.1 100 0.15 181.9 200 0.075 108.8 Pan 6.1 Using the particle size distribution curve, find the uniformity coefficient. 5.9 O 2.9 O 4.2 O 3.3 O.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Determine: 1. The percent finer in Sieve # 20 2. The percent finer in Sieve # 80 3. D60from the grain-size distribution curve 4. D30from the grain-size distribution curve 5. D10from the grain-size distribution curve 6. The coefficient of gradation 7. The uniformity coefficient Please answer this asap. For upvote. Thank you very much
5. The following information is obtained from a sieve analysis to determine the range of particle sizes in a granular soil sample. Sieve Size Sieve Opening (4.76) Percent Finer#4 4.76 96#10 2.00 80#20 0.84 51#40 0.42 38#60 0.25 25#100 0.149 12#200 0.074 5 Present the information as grain-size curve on semi-logarithmic coordinates of percent finer against particle size diameter. From the plot, determine the uniformity coefficient Cu.
Depending on the grain size distribution curve D60 = 0.1 , D30 = 0.05 , D10 = 0.01 ,then calculate the uniformity coefficient .
The following are the results of a sieve analysis: Sieve size Weight Retained 9.5mm 0 4.75mm 86g 2.36mm 379g 1.18mm 595g Pan 440g Determine the percent finer than each sieve and plot a grain-size distribution curve. Determine D10, D30 and D60 from the grain-size distribution curve.
From the laboratory result of a sample taken from the field, the total volume of wet sample is 1x 10ˉ³ m³ and weight of wet sample is 2 kg. Water content is 12%. Gs = 2.80. emax = 0.68 and emin = 0.42 1. Which of the following gives the dry unit weight? a. 19.62 kN/m³ b. 21.26 kN/m³ c. 17.52 kN/m³ d. 23.54 kN/m³ 2. Find the void ratio. a. 0.167 b. 0.423 c. 0.292 d. 0.567 3. Find the relative density. a. 54.23% b. 43.46% c. 50.16% d. 49.15%
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 liquidity index of this clay? (Use Interpolation) Group of answer choices 0.895 0.96 1.08 0.90 Please answer this asap. For upvote. Thanks
The following are the results of a sieve analysis: Sieve size Weight Retained 9.5mm 0 4.75mm 86g 2.36mm 379g 1.18mm 595g Pan 440g a. Determine the percent finer than each sieve and plot a grain-size distribution curve. b. Determine D10, D30 and D60 from the grain-size distribution curve. c. Calculate the uniformity coefficient (Cu) and the coefficient of gradation (Cc). Note - Please dont answer using chegg answers
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
A sample of dry, coarse-grained material was shaken through a nest of sieves, and the following results were obtained. Determine the following: AASHTO particle distribution: 1. Percentage of gravel. 2. Percentage of coarse sand. 3. Percentage of fine sand. 4. Percentage of silt and clay.
42.) The results of the sieve analysis done on a soil are shown below. Sieve No. Diameter Soil A 4 4.760 96 6 2.380 91 10 2.000 89 20 0.840 85 40 0.420 81 60 0.250 78 100 0.149 67 200 0.074 64 LL 40 PL 30 MH CH ML None of the above CL
Sample 2: Mass with empty mold M1 Mass of soil and mold M2 Hydraulic Head h Time interval t Volume V 145 g 250 g 950 mm 0.34 min 0.0046 L 145 g 260 g 900 mm 0.33 min 0.0049 L 145 g 228 g 922 mm 0.30 min 0.0051 L 145 g 281 g 915 mm 0.29 min 0.0044 L 145 g 219 g 908 mm 0.39 min 0.0042 L The diameter of the mold = 2.5 cm, Length of the sample = 0.3 m can u pls Find the permeability coefficient Mass of the soil Bulk Density Dry Density thank you Void Ratio
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 liquid limit of this clay? (Use Interpolation) Group of answer choices 39.85% 39.99% 36.74% 38.63% Please answer this asap for upvote. Thanks