Knowing the azimuth AB and the angles at the vertices of the figure. Calculate the azimuths of the remaining alignments and the angular error to finally determine the corrected azimuth.
Knowing the azimuth AB and the angles at the vertices of the figure. Calculate the azimuths of the remaining alignments and the angular error to finally determine the corrected azimuth.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
Knowing the azimuth AB and the angles at the vertices of the figure. Calculate the azimuths of the remaining alignments and the angular error to finally determine the corrected azimuth.
Expert Solution
Step 1
Data given
Azimuth AB = 2180 16' 32''
Azimuth CD = 3090 39' 51''
Angles at the vertices of each station points:
Point | Horizontal angle |
B | 520 32' 15'' |
1 | 1220 16' 47'' |
2 | 2250 21' 43'' |
3 | 2150 16' 26'' |
4 | 1100 13' 07'' |
C | 850 42' 31'' |
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