Civil Engineering - Surveying - Discussion
Discussion Forum : Surveying - Section 6 (Q.No. 21)
21.
The slope correction for a 3° slope for a length of 100 m, is
Answer: Option
Explanation:
Slope correction = -L(1-cos α). Where L Slope Distance, α Slope angle
(Slope correction is always negative).
= -100(1-cos 3°)
= -0.137
Discussion:
6 comments Page 1 of 1.
Subhash chy said:
3 years ago
Slope correction =h^2/2L.
(3)
Ankit kohli said:
3 years ago
I think the Slope correction for <3° or equal to 3° can be neglected.
(1)
Pooja said:
4 years ago
0.015 &theeta; sq is the formula when angle is given in degree
(3)
Engr.irfan said:
5 years ago
1.5a^2/100= answer.
a is an angle.
This is slope correction for an angle for a 100 length.
a is an angle.
This is slope correction for an angle for a 100 length.
(1)
Pronay said:
5 years ago
Anyone explain the answer clearly.
GAJANAN said:
8 years ago
2L Sin^2(slpoe/2).
2*100*sin^2(3/2).
= 0.137.
2*100*sin^2(3/2).
= 0.137.
(2)
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