Civil Engineering - Estimating and Costing - Discussion
Discussion Forum : Estimating and Costing - Section 2 (Q.No. 20)
20.
The cross-section of a road partly in banking and partly in cutting is shown in the given figure. The area of the shaded portion is
Discussion:
13 comments Page 1 of 2.
Anshu said:
9 years ago
Please someone solve this.
Anirban said:
9 years ago
In books of estimation costing by M. Chakraborty and also other authors, the factor is 1/3 instead of 1/2.
Jayant chawla said:
9 years ago
If its h:v then answer is option A except that it should be 1/2 instead of 1/3.
Anojkumar said:
8 years ago
The correct answer is 1/2 *(b -rd)/r-s.
Jayasree garai said:
8 years ago
According to me, it is 1/2 *(b -rd)/r-s.
Deepak said:
8 years ago
According to me, option C is correct.
Abhishek said:
8 years ago
Why taking the factor 1/3 instead of taking 1/2?
(1)
Vinod Kumar Meena said:
8 years ago
Option C is correct for non shaded portion.
And in option A 1/2 instead of 1/3 and this is for non shaded portion.
And in option A 1/2 instead of 1/3 and this is for non shaded portion.
Amit said:
8 years ago
It should be 1/2 in option A.
Rahul said:
6 years ago
Yes, it should be 1/2 in option A.
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