Engr. Madrid performed differential levelling between two benchmarks, she then set up a dumpy level at a convenient location along the general route between BM1, which has an elevation of 463.80 m, and BM2 whose elevation is 457.67 m. A backsight of 1.25 is taken on BM1, then the rodman goes forward to TP1 having a reading of 5.32. The level is moved forward and and was set again to another location. A backsight reading of 9.98 m is taken on the rod held at TP1. At the last set up of the instrument again, a foresight reading of 12.87 was taken at BM2 and a backsight reading of 6.11 m was taken at TP2. Upon checking the levelling notes, the recorder noticed that she missed to take down the foresight reading at TP2. If the survey was correctly done, what could be the foresight reading at TP2? Select the correct response: 6.47 m 4.67 m 5.28 m 5.82 m

Engr. Madrid performed differential levelling between two benchmarks, she then set up a dumpy level at a convenient location along the general route between BM1, which has an elevation of 463.80 m, and BM2 whose elevation is 457.67 m. A backsight of 1.25 is taken on BM1, then the rodman goes forward to TP1 having a reading of 5.32. The level is moved forward and and was set again to another location. A backsight reading of 9.98 m is taken on the rod held at TP1. At the last set up of the instrument again, a foresight reading of 12.87 was taken at BM2 and a backsight reading of 6.11 m was taken at TP2. Upon checking the levelling notes, the recorder noticed that she missed to take down the foresight reading at TP2. If the survey was correctly done, what could be the foresight reading at TP2? Select the correct response: 6.47 m 4.67 m 5.28 m 5.82 m

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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