Specification for a proposed earth fill requires that the soil be compacted to 95% of standard proctor dry density. Tests on glacial till borrow material indicates ymax=19.51 kN/m^3 at an optimum water content of 12%. The borrow material in its natural condition has a void ratio of .60 if sp. gr. is 2.65. A) Compute the void ratio of the soil. B) Compute the volume of the solids. C) Compute the maximum volume of the borrow required to make one cubic meter of acceptable compacted fill.
Specification for a proposed earth fill requires that the soil be compacted to 95% of standard proctor dry density. Tests on glacial till borrow material indicates ymax=19.51 kN/m^3 at an optimum water content of 12%. The borrow material in its natural condition has a void ratio of .60 if sp. gr. is 2.65. A) Compute the void ratio of the soil. B) Compute the volume of the solids. C) Compute the maximum volume of the borrow required to make one cubic meter of acceptable compacted fill.
Principles of Geotechnical Engineering (MindTap Course List)
9th Edition
ISBN:9781305970939
Author:Braja M. Das, Khaled Sobhan
Publisher:Braja M. Das, Khaled Sobhan
Chapter3: Weight–volume Relationships
Section: Chapter Questions
Problem 3.22P
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Specification for a proposed earth fill requires that the soil be compacted to 95% of standard proctor dry density. Tests on glacial till borrow material indicates ymax=19.51 kN/m^3 at an optimum water content of 12%. The borrow material in its natural condition has a void ratio of .60 if sp. gr. is 2.65.
A) Compute the void ratio of the soil.
B) Compute the volume of the solids.
C) Compute the maximum volume of the borrow required to make one cubic meter of acceptable compacted fill.
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