The following are the observed bearings of a close traverse. Compute the error of interior angle and compute the bearing of each line. Assume line "CD" is the best line. Draw the traverse. CORRECTED BEARINGS OBSERVED BEARINGS LINE LENGTH FORWARD BACKWARD FORWARD BACKWARD АВ 42 S 32° 11' W N 33° 17' E BC 54 S 9° 26' E N 10° 17' W CD 75 S 48° 24' E N 48° 24' W N 11° 39' W S 12° 05' E DE 68 N 66° 20' E S 67° 15' W EF 80 FA 110 N 63° 09' W S 62° 34' E

The following are the observed bearings of a close traverse. Compute the error of interior angle and compute the bearing of each line. Assume line "CD" is the best line. Draw the traverse. CORRECTED BEARINGS OBSERVED BEARINGS LINE LENGTH FORWARD BACKWARD FORWARD BACKWARD АВ 42 S 32° 11' W N 33° 17' E BC 54 S 9° 26' E N 10° 17' W CD 75 S 48° 24' E N 48° 24' W N 11° 39' W S 12° 05' E DE 68 N 66° 20' E S 67° 15' W EF 80 FA 110 N 63° 09' W S 62° 34' E

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Traverse Survey

Traverse surveying is a popular method of surveying. Traversing is that type of survey where several connected survey lines form a framework and the directions and lengths of the survey lines are measured with the help of a tool to measure angles and tape or chain respectively. Traverse networks involve placing survey stations in a queue or trail and using pre-tested points as a basis for looking at the next point. This type of surveying is different from Tacheometric surveying, where only angles are measured and the process of chaining is reduced.

Question

100%

The following are the observed bearings of a close traverse. Compute the error of interior
angle and compute the bearing of each line. Assume line "CD" is the best line.
traverse.
CORRECTED BEARINGS
OBSERVED BEARINGS
LINE LENGTH
FORWARD
BACKWARD
FORWARD
BACKWARD
АВ
42
S 32° 11' W
N 33° 17' E
BC
54
S9° 26' E
N 10° 17' W
CD
75
S 48° 24' E
N 48° 24' W
N 11° 39' W
S 12° 05' E
DE
68
N 66° 20' E
S 67° 15' W
EF
80
FA
110
N 63° 09' W
S 62° 34' E

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