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In the construction of a road, the compaction specification required was 95% of Proctor maximum dry density at field moisture content within 2% of the optimum moisture content. The maximum dry density and optimum moisture content obtained in the laboratory from the Standard Proctor test were 1.94 gm/cc and 13.5% respectively. A site engineer conducted sand cone test at two locations and obtained the following results. Location No. 1 2 Mass of soil removed (gm) Wet 43.86 37.38 Dry 38.46 32.21 Mass of sand used (gm) 39.51 32.39 The density of sand used was 1.87 gm/cc. Check whether the specification was satisfied or not.

In the construction of a road, the compaction specification required was 95% of Proctor maximum dry density at field moisture content within 2% of the optimum moisture content. The maximum dry density and optimum moisture content obtained in the laboratory from the Standard Proctor test were 1.94 gm/cc and 13.5% respectively. A site engineer conducted sand cone test at two locations and obtained the following results. Location No. 1 2 Mass of soil removed (gm) Wet 43.86 37.38 Dry 38.46 32.21 Mass of sand used (gm) 39.51 32.39 The density of sand used was 1.87 gm/cc. Check whether the specification was satisfied or not.

Structural Analysis
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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In the construction of a road, the compaction specification required was 95% of Proctor maximum dry density at field moisture content within 2% of the optimum moisture content. The maximum dry density and optimum moisture content obtained in the laboratory from the Standard Proctor test were 1.94 gm/cc and 13.5% respectively. A site engineer conducted sand cone test at two locations and obtained the following results. Location No. 1 2 Mass of soil removed (gm) Wet 43.86 37.38 Dry 38.46 32.21 Mass of sand used (gm) 39.51 32.39 The density of sand used was 1.87 gm/cc. Check whether the specification was satisfied or not.
Transcribed Image Text:In the construction of a road, the compaction specification required was 95% of Proctor maximum dry density at field moisture content within 2% of the optimum moisture content. The maximum dry density and optimum moisture content obtained in the laboratory from the Standard Proctor test were 1.94 gm/cc and 13.5% respectively. A site engineer conducted sand cone test at two locations and obtained the following results. Location No. 1 2 Mass of soil removed (gm) Wet 43.86 37.38 Dry 38.46 32.21 Mass of sand used (gm) 39.51 32.39 The density of sand used was 1.87 gm/cc. Check whether the specification was satisfied or not.
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