5. Following observations were taken from two traverse stations by means of a tacheometer fined with ananallactic lens. The constant of the instruments is 100.Inst. station Staff stationHI (m)1.42Bearing220° 47'Vertical angle81° 35'+ 12°30'DB1.40Co-ordinate's of station A 226.3 N 184.8 WCo-ordinate's of station B 102.8 N. 96.4 WCompute the length and gradient of the line CD, if B is 6.00 m higher than A.-8° 35'Staff readings (m)0.760, 1.590, 2.4200.825, 1.845, 2.865

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5. Following observations were taken from two traverse stations by means of a tacheometer fined with an anallactic lens. The constant of the instruments is 100. Inst. station Staff station HI (m) Bearing 1.42 220° 47' 81° 35' Vertical angle + 12°30' Staff readings (m) 0.760, 1.590, 2.420 0.825, 1.845, 2.865 C D 1.40 B Co-ordinate's of station A 226.3 N 184.8 W Co-ordinate's of station B 102.8 N. 96.4 W Compute the length and gradient of the line CD, if B is 6.00 m higher than A. -8° 35'

5. Following observations were taken from two traverse stations by means of a tacheometer fined with an anallactic lens. The constant of the instruments is 100. Inst. station Staff station HI (m) Bearing 1.42 220° 47' 81° 35' Vertical angle + 12°30' Staff readings (m) 0.760, 1.590, 2.420 0.825, 1.845, 2.865 C D 1.40 B Co-ordinate's of station A 226.3 N 184.8 W Co-ordinate's of station B 102.8 N. 96.4 W Compute the length and gradient of the line CD, if B is 6.00 m higher than A. -8° 35'

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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Concept explainers

State Plane Coordinate Systems

The state plane coordinate system (SPCS or SPS) is a collection of 124 coordinate systems or geographic zones prepared for particular regions of the U.S. Every state consists of one or more than one state plane zone, the boundaries of which generally follow the county lines. Inside the U.S., there are 110 zones in total, 10 more zones in Alaska, 5 in Hawaii, and 1 for Puerto Rico and US Virgin islands. The system is extensively used for geospatial and geographic data assembling by the state and local governments.

Question

5. Following observations were taken from two traverse stations by means of a tacheometer fined with an
anallactic lens. The constant of the instruments is 100.
Inst. station Staff station
HI (m)
1.42
Bearing
220° 47'
Vertical angle
81° 35'
+ 12°30'
D
B
1.40
Co-ordinate's of station A 226.3 N 184.8 W
Co-ordinate's of station B 102.8 N. 96.4 W
Compute the length and gradient of the line CD, if B is 6.00 m higher than A.
-8° 35'
Staff readings (m)
0.760, 1.590, 2.420
0.825, 1.845, 2.865

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