A compacted fill, currently under construction, will support a proposed supermarket. One of the field density tests in this fill gave a unit weight of 121 lb/ft³ and a moisture content of 12.5%. A series of modified Proctor tests have also been performed on the fill soils per ASTM D1557, and they gave a maximum dry unit weight of 117 lb/ft³ and an optimum moisture content of 13.0%. Compute the relative compaction based on the modified Proctor test and determine whether or not it satisfies the normal compaction specification for such a project.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A compacted fill, currently under construction, will support a proposed supermarket.
One of the field density tests in this fill gave a unit weight of 121 lb/ft³ and a moisture
content of 12.5%. A series of modified Proctor tests have also been performed on the fill
soils per ASTM D1557, and they gave a maximum dry unit weight of 117 lb/ft³ and an
optimum moisture content of 13.0%. Compute the relative compaction based on the
modified Proctor test and determine whether or not it satisfies the normal compaction
specification for such a project.
Transcribed Image Text:A compacted fill, currently under construction, will support a proposed supermarket. One of the field density tests in this fill gave a unit weight of 121 lb/ft³ and a moisture content of 12.5%. A series of modified Proctor tests have also been performed on the fill soils per ASTM D1557, and they gave a maximum dry unit weight of 117 lb/ft³ and an optimum moisture content of 13.0%. Compute the relative compaction based on the modified Proctor test and determine whether or not it satisfies the normal compaction specification for such a project.
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