1) A Closed-loop traverse wan run on a small jobsite The left- hand angle of XAB =285°00'00". Perform all calculations necessary to determine the adjusted coordinates of the all points and the fraction linear misclosure. Assume the allowable angular misclosure is 20” and use the Bowditch's method for linear adjustment.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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1) A Closed-loop traverse wan run on a small jobsite The left-
hand angle of XAB =285°00'00". Perform all calculations
necessary to determine the adjusted coordinates of the all
points and the fraction linear misclosure. Assume the
allowable angular misclosure is 20" and use the Bowditch's
method for linear adjustment. <
D
Station
A
B
C
D
E
B
Observed
internal angle
119°52'51"
96°16'45"
135°48'06"
97°05'49"
90°56'39"
E
A (3000.000mE, 1000.000mN)
Line
X (3400.000mE, 1400.000mN)
AB
BC
CD
DE
EA
Horizontal
length (m)
286.656
320.284
352.913
388.215
458.807
←
←
↓
Transcribed Image Text:1) A Closed-loop traverse wan run on a small jobsite The left- hand angle of XAB =285°00'00". Perform all calculations necessary to determine the adjusted coordinates of the all points and the fraction linear misclosure. Assume the allowable angular misclosure is 20" and use the Bowditch's method for linear adjustment. < D Station A B C D E B Observed internal angle 119°52'51" 96°16'45" 135°48'06" 97°05'49" 90°56'39" E A (3000.000mE, 1000.000mN) Line X (3400.000mE, 1400.000mN) AB BC CD DE EA Horizontal length (m) 286.656 320.284 352.913 388.215 458.807 ← ← ↓
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