The accompanying schematic arrangement of line portray a differential level route. Th values indicated represent back-sight and foresight readings taken at different points as labelled. Prepare the complete differential level notes for the information shown and the customary arithmetic check. STA. BS HI FS ELEV. BM1 2.35 356.65 ТР1 1.37 3.28 ТР2 3.08 2.04 ТРЗ 1.54 3.61 ТР4 0.85 3.69 BM2 3.07 Arithmetic Check: Elevation BM1+(SUMMATION OF BS) -(SUMMATION OF FS) =BM2 A. Height of the instrument at TP4. B. Elevation of TP4. C. Difference in elevation of TP1 and TP4.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The accompanying schematic arrangement of line portray a differential level route. Th values
indicated represent back-sight and foresight readings taken at different points as labelled.
Prepare the complete differential level notes for the information shown and the customary
arithmetic check.
STA.
BS
HI
FS
ELEV.
BM1
2.35
356.65
TP1
1.37
3.28
TP2
3.08
2.04
ТРЗ
1.54
3.61
ТР4
0.85
3.69
BM2
3.07
Arithmetic Check:
Elevation BM1+(SUMMATION OF BS) -(SUMMATION OF FS) =BM2
A. Height of the instrument at TP4.
B. Elevation of TP4.
C. Difference in elevation of TP1 and TP4.
Transcribed Image Text:The accompanying schematic arrangement of line portray a differential level route. Th values indicated represent back-sight and foresight readings taken at different points as labelled. Prepare the complete differential level notes for the information shown and the customary arithmetic check. STA. BS HI FS ELEV. BM1 2.35 356.65 TP1 1.37 3.28 TP2 3.08 2.04 ТРЗ 1.54 3.61 ТР4 0.85 3.69 BM2 3.07 Arithmetic Check: Elevation BM1+(SUMMATION OF BS) -(SUMMATION OF FS) =BM2 A. Height of the instrument at TP4. B. Elevation of TP4. C. Difference in elevation of TP1 and TP4.
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