Veer Narmad South Gujarat University 2011-3rd Sem B.Arch Architecture SD-6103 Surveying & Levelling .- 2 ( ) - Question Paper
SD-6103
B. Arch - II (Sem. - III) Examination May / June - 2011 Surveying & Levelling
Time : 2 Hours] [Total Marks : 50
Instructions :
N Seat No.:
6silq<3i Puunkiufl [qaim SuwiA u* qsq <KH=fl. Fillup strictly the details of signs on your answer book.
Name of the Examination :
B. Arch - 2 (Sem. - 3)
Name of the Subject:
Surveying & Levelling
Student's Signature
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-Subject Code No.: |
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-Section No. (1,2......): Nil |
(2) Assume suitable data and specifically mention them.
(3) Figures to the right indicate full marks.
(4) Use of nonprogrammable scientific calculator is permitted.
1 (a) Explain following terms :
Plain surveying, FB, offset, Ranging.
(b) Explain the process of ranging.
10015'
200O'
28130'
Attempt any two : 10
(a) Tabulate and calculate RL of all the stations if following readingls are taken with a 3 m levelling staff. Instrument is shifted after 3rd and 5th reading. Use any method for calculation of RL Benchmark was taken on a 1st station having 50 m RL. 2.5, 2.15, 1.6, 0.45, 0.55, 0.8,
1.0.
(b) Following readings are taken with a prismatic compass. Calculate internal angles. Fore bearing of line AB, BC,
CD and DE are 5015 respectively.
(c) Explain principles of surveying.
(a) Calculate area bounded between chain line and boundray using Simpson's rule.
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Offset (m) |
3 |
4 |
3 |
3 |
5 |
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Chainedge (m) |
5 |
10 |
25 |
30 |
35 |
(b) Explain radiation and traverse methods of plane table surveying.
(a) Explain following terms : MSL, U fork.
5
5
12
(b) Explain the process of levelling.
Write short notes on following : (any three)
(1) Use of contour map
(2) Division of surveying
(3) Magnetic declination
(4) Methods of orientation in plane table surveying.
SD-6103] 2 [ 100 ]
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Attachment: |
| Earning: Approval pending. |
