A wide river was measured using a reciprocal leveling, the value of BS and FS were taken (in the table below). If the total elevation of A=500.7962m, please complete the elavation of point B. Instrument set-up near AInstrument set-up near BSTABACKSIGHTFORESIGHTSTABACKSIGHTFORESIGHT2.71542.6054A3.3523ВA3.5058A3.48912.5514A3.3219В2.4587В2.6052A3.1432В2.5429A3.20212.6065A3.3333В2.7754A3.44112.5045A3.1423В2.6551A3.2244EBBBB

The true difference in elevation between two points is as follows, H = 12[(ha-hb)+(ha'-hb')]Where,ha…

Answered: A wide river was measured using a…

A wide river was measured using a reciprocal leveling, the value of BS and FS were taken (in the table below). If the total elevation of A=500.7962m, please complete the elavation of point B.

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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Question

A wide river was measured using a reciprocal leveling, the value of BS and FS were taken (in the table below). If the total elevation of A=500.7962m, please complete the elavation of point B.

Instrument set-up near A
Instrument set-up near B
STA
BACKSIGHT
FORESIGHT
STA
BACKSIGHT
FORESIGHT
2.7154
2.6054
A
3.3523
В
A
3.5058
A
3.4891
2.5514
A
3.3219
В
2.4587
В
2.6052
A
3.1432
В
2.5429
A
3.2021
2.6065
A
3.3333
В
2.7754
A
3.4411
2.5045
A
3.1423
В
2.6551
A
3.2244
EBBBB

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