oose, uncompacted sand fill 1.8 m. depth has a relative density of 40% Laboratory test indicated that the minimum and maximum void ratios of the sand are 0.46 and 0.90 respectively. Specific gravity of the solids of the sand is 2.65. a) Determine the void ratio of the sand having a relative density of 40% b) What is the dry unit weight of the sand? c) If the sand is compacted to a relative density of 75%, what is the decrease in the thickness of the 1.8m fill?
oose, uncompacted sand fill 1.8 m. depth has a relative density of 40% Laboratory test indicated that the minimum and maximum void ratios of the sand are 0.46 and 0.90 respectively. Specific gravity of the solids of the sand is 2.65. a) Determine the void ratio of the sand having a relative density of 40% b) What is the dry unit weight of the sand? c) If the sand is compacted to a relative density of 75%, what is the decrease in the thickness of the 1.8m fill?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
A loose, uncompacted sand fill 1.8 m. depth has a
relative density of 40% Laboratory test indicated that
the minimum and maximum void ratios of the sand
are 0.46 and 0.90 respectively. Specific gravity of the
solids of the sand is 2.65.
a) Determine the void ratio of the sand having
a relative density of 40%
b) What is the dry unit weight of the sand?
c) If the sand is compacted to a relative
density of 75%, what is the decrease in the
thickness of the 1.8m fill?
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