The area of a triangular lot is to be computed, given the following trials for the stadia interval factor: 102, 95, 98, 97, 104, and 107. The lot has its boundary named as Station A, B, and C while the instrument is placed at the same Stations A, B, and C. At Station A reading the leveling rod at point B is at N15°E with a stadia intercept of 1.423, rod reading of 2.065 m, and an angle of -21°. At Sta. B rod reading at point C is at N30°W with a stadia intercept of 1.059, rod reading of 1.37 m and an angle of +16° and At Station C reading the leveling rod at point A has a stadia intercept of 1.265 rod reading of 5.066 m with 0°. Determine the area of the lot if the stadia interval factor is the mean of the trials.

The area of a triangular lot is to be computed, given the following trials for the stadia interval factor: 102, 95, 98, 97, 104, and 107. The lot has its boundary named as Station A, B, and C while the instrument is placed at the same Stations A, B, and C. At Station A reading the leveling rod at point B is at N15°E with a stadia intercept of 1.423, rod reading of 2.065 m, and an angle of -21°. At Sta. B rod reading at point C is at N30°W with a stadia intercept of 1.059, rod reading of 1.37 m and an angle of +16° and At Station C reading the leveling rod at point A has a stadia intercept of 1.265 rod reading of 5.066 m with 0°. Determine the area of the lot if the stadia interval factor is the mean of the trials.

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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Question

The area of a triangular lot is to be computed, given the following trials for the stadia interval factor: 102, 95, 98, 97,
104, and 107. The lot has its boundary named as Station A, B, and C while the instrument is placed at the same
Stations A, B, and C.
At Station A reading the leveling rod at point B is at N15°E with a stadia intercept of 1.423, rod reading of 2.065 m,
and an angle of -21°. At Sta. B rod reading at point C is at N30°W with a stadia intercept of 1.059, rod reading of 1.37
m and an angle of +16° and At Station C reading the leveling rod at point A has a stadia intercept of 1.265 rod reading
of 5.066 m with 0°. Determine the area of the lot if the stadia interval factor is the mean of the trials.

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