Civil Engineering - Estimating and Costing - Discussion
Discussion Forum : Estimating and Costing - Section 1 (Q.No. 3)
3.
A portion of an embankment having a uniform up-gradient 1 in 500 is circular with radius 1000 m of the centre line. It subtends 180° at the centre. If the height of the bank is 1 m at the lower end, and side slopes 2:1, the earth work involved.
Discussion:
39 comments Page 2 of 4.
Santhosh kumar said:
6 years ago
If slope 2:3 then what is the answer? Please explain.
Sanaya said:
7 years ago
How to calculate this?
Pradeep kumar said:
7 years ago
How to calculate this? please explain.
Shandelin Priyanka said:
7 years ago
How to calculate this? Please explain the solution.
Aamir said:
7 years ago
I think width of the embankment is missing in question. I am correct?
Garry said:
7 years ago
Right @Chethan.
B.somu suel said:
8 years ago
How to calculate this problem?
Chethan Rathod said:
8 years ago
It only possible h is not 1.5 I guess slope is 2:1, so according to right angle law.
2^2- 1^2 = 1.7 then only possible.
v= 1/3*3.14*h*(r1^2+r1*r2+r2^2).
2^2- 1^2 = 1.7 then only possible.
v= 1/3*3.14*h*(r1^2+r1*r2+r2^2).
(1)
Nesti said:
8 years ago
Please, explain in detail.
Engr. Asghar Ali said:
8 years ago
Following the data are missing of embankments like Length, top width and super elevation.
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