The instrument used was a transit with an internal focusing telescope and a stadia interval factor of 99, Compute a. The Elevation at the turning point b. The elevation at Point B c. The gradient from A to B if all the stations is in a straight lin

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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The instrument used was a transit with an internal focusing telescope and a stadia interval factor of 99,
Compute
a. The Elevation at the turning point
b. The elevation at Point B
c. The gradient from A to B if all the stations is in a straight line

BACKSIGHT
FORESIGHT
STA
STADIA
VERTICAL
ROD
STADIA
VERTICAL
ROD
ELEV
INTERCEPT
ANGLE
RDG.
INTERCEPT
ANGLE
RDG.
A
1.82
-14° 45'
2.1
450
2.12
-18° 12"
1.92
1.65
12° 48'
1.58
TP1
2.3
-8° 15'
1.65
B
Transcribed Image Text:BACKSIGHT FORESIGHT STA STADIA VERTICAL ROD STADIA VERTICAL ROD ELEV INTERCEPT ANGLE RDG. INTERCEPT ANGLE RDG. A 1.82 -14° 45' 2.1 450 2.12 -18° 12" 1.92 1.65 12° 48' 1.58 TP1 2.3 -8° 15' 1.65 B
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