Answer the following problem. For each column, provide only 1 solution. The solutions and answers should have minimum of 3 decimals for linear measurements and should be in Degree- Minute-Seconds (2 decimals for seconds) for angular measurement. The whole traverse can also be computed via spreadsheet or any computer assisted program. a) BALANCE the traverse by applying compass rule adjustment. Calculate the adjusted coordinates, azimuth, and distances of each stations. Coordinates of T1: (N,E) = (20000,10000)m Line Distance (m) Azimuth (South) T1-T2 154.0508 126* 32' 42" T2-T3 144.9263 229° 28' 55" Т3-74 148.209 283* 26' 42" T4-T5 155.4747 251* 37' 18" T5-T6 116.5837 309° 15' 20" T6-T7 156.8864 334* 28' 44" T7-T8 175.863 45* 00' 00" T8-T9 209.5727 82* 09' 33" T9-T10 116.2686 118* 00' 12" T10-T1 113.2131 179* 21' 27" b) Calculate LEC and REC

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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A and B
Answer the following problem. For each column, provide only 1 solution. The solutions and
answers should have minimum of 3 decimals for linear measurements and should be in Degree-
Minute-Seconds (2 decimals for seconds) for angular measurement. The whole traverse can also
be computed via spreadsheet or any computer assisted program.
a) BALANCE the traverse by applying compass rule adjustment. Calculate the adjusted
coordinates, azimuth, and distances of each stations.
Coordinates of T1: (N,E) = (20000,10000)m
Line
Distance (m)
Azimuth (South)
T1-T2
154.0508
126° 32' 42"
T2-T3
144.9263
229° 28' 55"
T3-T4
148.209
283* 26' 42"
T4-T5
155.4747
251* 37' 18"
T5-T6
116.5837
309° 15' 20"
T6-T7
156.8864
334° 28' 44"
T7-T8
175.863
45° 00' 00"
T8-T9
209.5727
82° 09' 33"
T9-T10
116.2686
118* 00' 12"
179° 21' 27"
T10-T1
113.2131
b) Calculate LEC and REC
c) Determine the project control accuracy of the traverse. (Primary, Secondary, Tertiary, or "not
within any project control accuracy")
d) Using the lessons learned in Lecture 4. Calculate the interior angle at T2,T3, and T4.
Transcribed Image Text:Answer the following problem. For each column, provide only 1 solution. The solutions and answers should have minimum of 3 decimals for linear measurements and should be in Degree- Minute-Seconds (2 decimals for seconds) for angular measurement. The whole traverse can also be computed via spreadsheet or any computer assisted program. a) BALANCE the traverse by applying compass rule adjustment. Calculate the adjusted coordinates, azimuth, and distances of each stations. Coordinates of T1: (N,E) = (20000,10000)m Line Distance (m) Azimuth (South) T1-T2 154.0508 126° 32' 42" T2-T3 144.9263 229° 28' 55" T3-T4 148.209 283* 26' 42" T4-T5 155.4747 251* 37' 18" T5-T6 116.5837 309° 15' 20" T6-T7 156.8864 334° 28' 44" T7-T8 175.863 45° 00' 00" T8-T9 209.5727 82° 09' 33" T9-T10 116.2686 118* 00' 12" 179° 21' 27" T10-T1 113.2131 b) Calculate LEC and REC c) Determine the project control accuracy of the traverse. (Primary, Secondary, Tertiary, or "not within any project control accuracy") d) Using the lessons learned in Lecture 4. Calculate the interior angle at T2,T3, and T4.
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