100 90 80 70 60 50 40 30 20 10 0.5 0.05 Grain size (mm)-log scale From the graph D60 = 0.997 mm; D30 = 0.39 mm; D10 = 0.14 mm. b. Calculate the uniformity coefficient, Cu. (Enter your answer to three significant figures.) Cu = c. Calculate the coefficient of gradation, Cc. (Enter your answer to three significant figures.) C. 2. Percent passing

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter7: Length And Length-related Variables In Engineering
Section: Chapter Questions
Problem 25P
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100
90
80
70
60
50
40
30
20
10
0.5
0.05
Grain size (mm)-log scale
From the graph D60 = 0.997 mm; D30 = 0.39 mm; D10 = 0.14 mm.
b. Calculate the uniformity coefficient, Cu.
(Enter your answer to three significant figures.)
Cu =
c. Calculate the coefficient of gradation, Cc.
(Enter your answer to three significant figures.)
C.
2.
Percent passing
Transcribed Image Text:100 90 80 70 60 50 40 30 20 10 0.5 0.05 Grain size (mm)-log scale From the graph D60 = 0.997 mm; D30 = 0.39 mm; D10 = 0.14 mm. b. Calculate the uniformity coefficient, Cu. (Enter your answer to three significant figures.) Cu = c. Calculate the coefficient of gradation, Cc. (Enter your answer to three significant figures.) C. 2. Percent passing
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