ExampleTo find difference in elevations between two points P and gsituated on the opposite banks of river, reciprocal levelling was done andthe following readings were noted.InstrumentStationPStaff readingQRemarksP1.8242.748Q0.9281.606 R.L. of P = 120.25 mFind R.L. of Q. Also find the combined correction for curvature, refractionand collimation adjustment.distance between P and Q = 1010 m

Given: Reduced level Staff readings To find: Reduced level Combined correction Collimation…

Example To find difference in elevations between two points P and g situated on the opposite banks of river, reciprocal levelling was done and the following readings were noted. Instrument Staff reading Station P Remarks P 1.824 distance between P and Q = 1010 m 9 0.928 R.L. of P= 120.25 m Find R.L. of Q. Also find the combined correction for curvature, refraction and collimation adjustment. 2.748 1.606

Example To find difference in elevations between two points P and g situated on the opposite banks of river, reciprocal levelling was done and the following readings were noted. Instrument Staff reading Station P Remarks P 1.824 distance between P and Q = 1010 m 9 0.928 R.L. of P= 120.25 m Find R.L. of Q. Also find the combined correction for curvature, refraction and collimation adjustment. 2.748 1.606

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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