Veer Narmad South Gujarat University 2010-2nd Sem B.Arch Architecture Rm-6077 Surveying & Levelling ( New ) - 1 ( ) - Question Paper

RM-6077

B. Arch. I (Sem. II) Examination May/June - 2010 Surveying & Levelling

(New Course)

Time : 2 Hours]

Instructions :

(1) _

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Fillup strictly the details of signs on your answer book.

Name of the Examination :

B. Arch. 1 (Sem. 2)

Name of the Subject:

Surveying & Levelling (New)

-Section No. (1,2,.....): Nil

(2)    Assume suitable data and specifically mention it.

(3)    Figures to the right indicate full marks.

(4)    Use of Nonprogrammable scientific calculator is permitted.

Attempt Any two

(a)    Tabulate & Calculate RL of all the stations if following readings are taken with a 3 m leveling staff. Instrument is shifted after 3^rd & 5^th reading. Use any method for calculation of RL. Benchmark was taken on a 1^st station having 100 m RL.

0.55, 1.25, 2.565, 3, 1.25, 1.36, 0.45, 0.55,0.8

(b)    The bearings of sides of triangle AB , BC & CA are 60, 130, & 270 respectively. Compute the internal angles of Triangle.

(c)    Following readings are taken with a magnetic compass. It has been observed that few stations are suspected for local attraction. Find out such stations & calculate correct bearings with check.

Line	FB	BB
AB	60 30	240 30
BC	99 15	278 0
CD	38 45	22130
DE	321 15	139 45

Offset (m)	2	3	4	5	3	5	1
Chainedge (m)	5	10	15	20	25	30	35

(b) Explain Instruments used in Plane table surveying , its use & any one method of Orientation 06 Q-4 (a) explain following terms : FS, True Meridian, Magnetic Declination, CP,    5

(b) Explain types of leveling Staff & its use.    5

Q-5 Write short notes on following ( Any Three)    12

1.    Use of Contour map

2.    GIS

3.    Profile levelling

4.    instruments used in chain surveying

5.    Total station

6.    Chaining

RM-6077]    2    [ 100 ]

Attachment: veer-narmad-south-gujarat-university-2010-b-arch-architecture-28068-1.pdf

Earning:   Approval pending.