A trigonometric leveling was employed to determine the elevation of CGY-2022. The instrument was set-up at CGY-2021 and observed that the inclined distance is 1011.02. During measurement it was found out that CGY-2022 is lower that CGY-2021 and that the observed angle was 10°04'01" and elevation of CGY-2021 is 96.12 m. Determine the elevation of CGY-2022 with the assumption that height of instrument is equal to the rod reading and considering the effects of Earth's curvature and atmospheric refraction correction Select the correct response: 80.53 below datum 176.65 above datum 175.06 below datum 82.74 above datum

A trigonometric leveling was employed to determine the elevation of CGY-2022. The instrument was set-up at CGY-2021 and observed that the inclined distance is 1011.02. During measurement it was found out that CGY-2022 is lower that CGY-2021 and that the observed angle was 10°04'01" and elevation of CGY-2021 is 96.12 m. Determine the elevation of CGY-2022 with the assumption that height of instrument is equal to the rod reading and considering the effects of Earth's curvature and atmospheric refraction correction Select the correct response: 80.53 below datum 176.65 above datum 175.06 below datum 82.74 above datum

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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