Question: Modified version of Problem 4 . 7 in course textbook - switched to SI units and only do Borrow Source A . For answers complete

Modified version of Problem 4.7 in course textbook - switched to SI units and only do Borrow
Source A. For answers complete the table below (do not answer the questions in the book).
Total density in borrow pit: 1843kgm3
Natural water content in borrow pit: 25%
Total density after excavation and placed in haul trucks: 1701kgm3
Water content of soil placed in haul trucks: 21%
Maximum standard proctor dry density: 1795kgm3
Required placement dry density =90% of maximum standard proctor density
Required placement water content: 15%
Required in place fill volume at construction site: 191,000 m^3
Density of solids: 2700kgm3
Cost to excavate soil: $0.26m3
Cost to haul soil: $0.39m3
Provide the following information for your answer. Show your work to get these values.
Modified version of Problem 4 . 7 in course

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Civil Engineering Questions!