No. of Printed Pages: 3 IBICE-0041
B.Tech. CIVIL ENGINEERING (BTCLEVI)
Term-End Examination

00743
December, 2016
BICE-004 ADVANCE SURVEYING
Time: 3 hours Maximum Marks: 70
Note: Attempt any five questions. All questions carry equal marks. Use of scientific calculator is permitted.

1. Write the advantages of Tacheometric surveying in detail. 4

A vertical staff is observed with a horizontal external focussing telescope at a distance of 113.0 m. The measurements of the telescope are recorded as
Objective to diaphragm 200 mm

Objective to vertical axis 150 mm

If the readings taken on the staff were 1.100 1.66 m and 2.220 calculate the distance between stadia, and

(ii) the constants k and c. 10

2. Discuss the requirements of Transition curve. 4

A circular curve has 300 m radius and 60° deflection angle. What is its degree by

arc definition, and

chord definition of standard length 30 m Also calculate the

length of the curve, and

tangent length. 10

3. List different types of EDM instruments and briefly write about each of them. 10

Explain the objectives of Triangulation survey in detail. 4

4. Discuss the zones of the Earth based upon parallels of latitude in detail with suitable neat sketch. 8

Enlist the equipments for measurement of hydrographic depth. Explain anyone of them. 6

5. Discuss the term overlap in aerial photogrammetry in detail. 6

Explain Remote sensing system in detail with neat sketch. 8

6. What are the requirements for selection of site for a base line in Triangulation survey What equipments are necessary to measure a base line accurately? 14

7. Write short notes on any four of the following: 4x3 1/2 =14
Subtense Bar Sounding Advantages of Anallactic Lens Use of Astronomical Survey Advantages of using Total Station