Plan-view sketches of benchmark leveling runs are shown below. Along each line representing a sight is the value of the rod reading for that sight. The numbering of the TPs shows the direction of the level run. Place the data in the form of field notes. Include the arithmetic check. Assuming that the average length of each BS and FS is 145 ft, determine the accuracy of the survey.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Question

Plan-view sketches of benchmark leveling runs are shown below. Along each line representing a sight is the value of the rod
reading for that sight. The numbering of the TPs shows the direction of the level run. Place the data in the form of field notes.
Include the arithmetic check. Assuming that the average length of each BS and FS is 145 ft, determine the accuracy of the
survey.

8.629 TP 1
ТР З
4.651
1.747
BM 15
12.124
BM 39
71.589
7.232
2.932
5.643
ТР 2
4.791
9.178
8.681
Transcribed Image Text:8.629 TP 1 ТР З 4.651 1.747 BM 15 12.124 BM 39 71.589 7.232 2.932 5.643 ТР 2 4.791 9.178 8.681
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