Problem 6. In a construction project, the excavated material has a dry unit weight (Ya) of 90 pcf and water content (o) of 12%. The embankment will be compacted to unit weight (y) of 110 pcf and water content (0) of 8%. The net section of the embankment is 100,000 cy. a) How many cubic yards of excavation will be required to construct the embankment? b) Determine the water requirements, if a water truck be needed on the job or will it be necessary to dry the material?
Problem 6. In a construction project, the excavated material has a dry unit weight (Ya) of 90 pcf and water content (o) of 12%. The embankment will be compacted to unit weight (y) of 110 pcf and water content (0) of 8%. The net section of the embankment is 100,000 cy. a) How many cubic yards of excavation will be required to construct the embankment? b) Determine the water requirements, if a water truck be needed on the job or will it be necessary to dry the material?
Principles of Foundation Engineering (MindTap Course List)
8th Edition
ISBN:9781305081550
Author:Braja M. Das
Publisher:Braja M. Das
Chapter16: Soil Improvement And Ground Modification
Section: Chapter Questions
Problem 16.12P
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![Problem 6.
In a construction project, the excavated material has a dry unit weight (Ya) of 90 pcf and water
content (@) of 12%. The embankment will be compacted to unit weight (y) of 110 pcf and water
content (o) of 8%. The net section of the embankment is 100,000 cy.
a) How many cubic yards of excavation will be required to construct the embankment?
b) Determine the water requirements, if a water truck be needed on the job or will it be
necessary to dry the material?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0ca03b77-adcd-408c-84df-2e8dc430e0b5%2F47a21ab0-482b-41d7-bf9f-762fb16027e5%2F57ybvk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem 6.
In a construction project, the excavated material has a dry unit weight (Ya) of 90 pcf and water
content (@) of 12%. The embankment will be compacted to unit weight (y) of 110 pcf and water
content (o) of 8%. The net section of the embankment is 100,000 cy.
a) How many cubic yards of excavation will be required to construct the embankment?
b) Determine the water requirements, if a water truck be needed on the job or will it be
necessary to dry the material?
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