Reference no: EM13302238
Part A
Question 1
In aid of Diagram discuss the types of Earth moving used in the field of Civil Engineering
Question 2
Discuss on Hoisting and Conveying Equipment and elaborate clearly why it is very important in the field of Civil Engineering.
Question 3
Discuss on the following; cofferdams, caissons and piling and elaborate clearly on their application on the field of Civil Engineering.
Question 4
Relate the use of Pumps and Compressors into Civil Engineering works.
Question 5
List and discuss five (5) factors that influence the use of plants in large Civil Engineer in Works
Part B -
CRFG engaged by the Fiji Government to upgrade the Princes road which is a 50million Project and 3 years Contract You were recruited as Civil engineering Technician for China Railway First Group (CRFG) and you are assigned to carry out the following
1. Draw a site layout of your site office. (Location)
2. Prepare a Typical Cross Section of the road (Cut & fill)
3. Work Program (Gant Chart)
4. Bill of Quantities
Part C
Question 1
A sandy clay soil being excavated from a road cutting and re-used for fill has the following characteristics:
Bank density = 1600kg/m3
Loose Density = 1250kg/m3
Compacted Density = 2000kg/m3
Find the Load Factor (I), the shrinkage (%), and what volume 152,000Lm3 would be after compaction
Question 2
Find the swell for a soil which weighs 1600kg/m in bank and 1300kg/m3 in bank and 1300kg/m3 Loose.
Question 3
What is the shrinkage factor for a mass of soil that takes up 1.5m3 in bank and reduces down to 1.2m3 after compaction
Question 4
Calculate the Load Factor for clay if the percentage swell from the bank state is 25%.
Question 5
If a mass of soil reduces volume by 23% from the bank condition after compaction then what is the shrinkage factor
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: Find the swell for a soil which weighs 1600kg/m in bank and 1300kg/m3 in bank and 1300kg/m3 Loose and what is the shrinkage factor for a mass of soil that takes up 1.5m3 in bank and reduces down to 1.2m3 after compaction
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