3. A traverse line is being measured by theodolite and subtense bar. At the theodolite's horizontal axis is 1.54 m above the ground mark and the angle subtended by a 2-meter subtense bar places at the next station is 40'25". The subtense bar is 1.25 m above the ground mark, the vertical angle measured by the theodolite is +13deg 28 min. Find: a) The horizontal distance from the theodolite at A to the subtense bar at B. b) The vertical distance from the horizontal axis of the theodolite to the center of one station, the bar c) The difference in elevation between the ground stations

3. A traverse line is being measured by theodolite and subtense bar. At the theodolite's horizontal axis is 1.54 m above the ground mark and the angle subtended by a 2-meter subtense bar places at the next station is 40'25". The subtense bar is 1.25 m above the ground mark, the vertical angle measured by the theodolite is +13deg 28 min. Find: a) The horizontal distance from the theodolite at A to the subtense bar at B. b) The vertical distance from the horizontal axis of the theodolite to the center of one station, the bar c) The difference in elevation between the ground stations

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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