The following are the observed data from a closed compass traverse. Adjust the observed directions and tabulate values accordingly. OBSERVED MAGNETIC BEARING LINE LENGTH FORWARD ВАCK АВ 330.75 m N 34°55'E S 35°00'W BC 305.43 N 56°30'W S 56°45'E CD 325.28 S 75° 45'W N 76°00'E N 42°15'E N 39° 00'W DE 201.10 S 42° 15'W EF 225.25 S 38° 45'E FA 375.55 S 85°15'E N 85°30'W Tabulation of Data: COMPUTED INTERIOR ADJUSTED INTERIOR STATION CORRECTION ANGLE ANGLE A B D E SUM LENGTH ADJUSTED MAGNETIC BEARING LINE FORWARD BACK АВ BC CD DE

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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The following are the observed data from a closed compass traverse. Adjust the observed
directions and tabulate values accordingly.
OBSERVED MAGNETIC BEARING
LINE
LENGTH
FORWARD
BACK
АВ
330.75 m
N 34°55'E
S 35°00'W
BC
305.43
N 56°30'W
S 56°45'E
CD
325.28
S 75° 45'W
N 76°00'E
N 42°15'E
N 39° 00'W
DE
201.10
S 42° 15'W
EF
225.25
S 38° 45'E
FA
375.55
S 85°15'E
N 85°30'W
Tabulation of Data:
COMPUTED INTERIOR
ADJUSTED INTERIOR
STATION
CORRECTION
ANGLE
ANGLE
A
B
D
E
SUM
LENGTH
ADJUSTED MAGNETIC BEARING
LINE
FORWARD
ВАСK
АВ
BC
CD
DE
EF
FA
Transcribed Image Text:The following are the observed data from a closed compass traverse. Adjust the observed directions and tabulate values accordingly. OBSERVED MAGNETIC BEARING LINE LENGTH FORWARD BACK АВ 330.75 m N 34°55'E S 35°00'W BC 305.43 N 56°30'W S 56°45'E CD 325.28 S 75° 45'W N 76°00'E N 42°15'E N 39° 00'W DE 201.10 S 42° 15'W EF 225.25 S 38° 45'E FA 375.55 S 85°15'E N 85°30'W Tabulation of Data: COMPUTED INTERIOR ADJUSTED INTERIOR STATION CORRECTION ANGLE ANGLE A B D E SUM LENGTH ADJUSTED MAGNETIC BEARING LINE FORWARD ВАСK АВ BC CD DE EF FA
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