The contractor having a problem on road construction when the relative compaction result show only 85% of sub grade. As consultant you should advise how to solve the problem. Following are some suggestions which may be appropriate. Please suggest the most correct suggestions below to solve the contractor problem. 1. Increase the number of compaction effort II. Add different type of back fillII. III. Increase water content IV. Reduce water content when necessary and more compaction V. Change compaction machine which may increase compaction effort and re compact. O I and V O I, Il and V II, II, IV and V O All above

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The contractor having a problem on road construction when the relative
compaction result show only 85% of sub grade. As consultant you should
advise how to solve the problem. Following are some suggestions which
may be appropriate. Please suggest the most correct suggestions below
to solve the contractor problem.
1. Increase the number of compaction effort
II. Add different type of back fillI.
II. Increase water content
IV. Reduce water content when necessary and more compaction
V. Change compaction machine which may increase compaction effort and
re compact.
O I and V
O I, Il and V
O II, III, IV and V
O All above
Transcribed Image Text:The contractor having a problem on road construction when the relative compaction result show only 85% of sub grade. As consultant you should advise how to solve the problem. Following are some suggestions which may be appropriate. Please suggest the most correct suggestions below to solve the contractor problem. 1. Increase the number of compaction effort II. Add different type of back fillI. II. Increase water content IV. Reduce water content when necessary and more compaction V. Change compaction machine which may increase compaction effort and re compact. O I and V O I, Il and V O II, III, IV and V O All above
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