Civil Engineering - Surveying - Discussion
Discussion Forum : Surveying - Section 4 (Q.No. 24)
24.
The bearings of two traverse legs AB and BC are N52° 45' E and N34° 30' E respectively. The deflection angle is
Discussion:
18 comments Page 2 of 2.
Tilesh Lohar said:
4 years ago
Deflection
= FB of next line - BB of previous line.
= 34 30'-(52 45'+180)+360,
= 161 45',
= 180-161 45' = 18 15'.
= FB of next line - BB of previous line.
= 34 30'-(52 45'+180)+360,
= 161 45',
= 180-161 45' = 18 15'.
Ppkk said:
6 years ago
@Kkvk has logically explained it. Thumbs up.
Tushar said:
6 years ago
Here, What is L?
Jay said:
7 years ago
How do we know it is left or right?
Sonam Yeshay said:
7 years ago
Deflection angle is left side.
Sili said:
8 years ago
What is L?
Suhas said:
9 years ago
New bearing = previous bearing + or - deflection.
Hear deflection is positive so consider +.
34° 30’ - 52° 45’ = deflection.
Deflection is 18° 15’ L.
Hear deflection is positive so consider +.
34° 30’ - 52° 45’ = deflection.
Deflection is 18° 15’ L.
Kashi ram said:
9 years ago
Deflection angle less than 180 degrees. It must be left.
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