a. determine the effective size diameter d. determine the coefficient of uniformity c. determing the coefficient curvature The results of sieve analysis are shown below. Sieve No. Opening Size (mm) Mass Retained (g) 4 4.750 10 2.000 18.5 20 0.850 53.2 40 0.425 90.5 60 0.250 81.8 100 0.150 92.2 200 0.075 58.5 Pan 26.5

a. determine the effective size diameter d. determine the coefficient of uniformity c. determing the coefficient curvature The results of sieve analysis are shown below. Sieve No. Opening Size (mm) Mass Retained (g) 4 4.750 10 2.000 18.5 20 0.850 53.2 40 0.425 90.5 60 0.250 81.8 100 0.150 92.2 200 0.075 58.5 Pan 26.5

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Problem A sample of a dry coarse grained material of 500 grams was shaken through a nest of sieves and the following results are obtained: Sieve No. Opening (mm) % Passing 4 10 20 40 60 100 200 Pan 0.425 0.25 0.075 2.00 60 4.75 0.85 0.15 94 30 10 7 3 12. Determine the uniformity coefficient. a. 4.706 b. 4.424 C. 1.250 d. 0.85 13. Determine the coefficient of curvature. a. 4.706 b. 4.424 1.250 d. 0.85 C.
SHOW COMPLETE SOLUTION PLS VALUES: X = 853 A = 1
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