A closed traverse has the following lengths and bearings: Line Length Bearing АВ 200.0m Roughly East ВС 98.0m 178° CD Not obtained 270° DA 86.4m 1° The length CD could not be measured due to some obstruction to chaining. The bearing of AB could not be taken as station A is badly affected by local attraction. Find the exact bearing of the side AB and calculate the length CD.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A closed traverse has the following lengths and
bearings:
Line
Length
Bearing
АВ
200.0m
Roughly East
ВС
98.0m
178°
CD
Not obtained
270°
DA
86.4m
1°
The length CD could not be measured due to some
obstruction to chaining. The bearing of AB could not
be taken as station A is badly affected by local
attraction. Find the exact bearing of the side AB and
calculate the length CD.
Transcribed Image Text:A closed traverse has the following lengths and bearings: Line Length Bearing АВ 200.0m Roughly East ВС 98.0m 178° CD Not obtained 270° DA 86.4m 1° The length CD could not be measured due to some obstruction to chaining. The bearing of AB could not be taken as station A is badly affected by local attraction. Find the exact bearing of the side AB and calculate the length CD.
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