A. A tachometric surveying was conducted to obtain some readings for inaccessible points, where it was found that the multiplying and additive constants are 98 and 0.1, respectively. The instrument was setup at point C and the readings listed in the table were taken while the staff was held vertically. Calculate the horizontal distance between BM and station D. Also, calculate the reduced level of station D. Figure 1 shows a schematic view of the site. Instrument Staff Vertical Staff readings (m) Remarks station angle -4°26' station 1.205, 1.623, 2.041 | RL of BM = 0.822,1.121,1.420 680.200m C BM +7°18'

A. A tachometric surveying was conducted to obtain some readings for inaccessible points, where it was found that the multiplying and additive constants are 98 and 0.1, respectively. The instrument was setup at point C and the readings listed in the table were taken while the staff was held vertically. Calculate the horizontal distance between BM and station D. Also, calculate the reduced level of station D. Figure 1 shows a schematic view of the site. Instrument Staff Vertical Staff readings (m) Remarks station angle -4°26' station 1.205, 1.623, 2.041 | RL of BM = 0.822,1.121,1.420 680.200m C BM +7°18'

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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