1 (a)
Explain camber & their types.
4 M
1 (b)
Explain classification of road system in India as per modified Nagpur plan.
6 M
1 (c)
Vehicle damage factor.
5 M
1 (d)
Explain 'PIEV Theory' in traffic Engineering.
5 M
2 (a)
A vertical summit curve is formed when an ascending gradient of 1 in 25 m another ascending gradient of 1 in 100. Find length of the summit curve to provide the required stopping sight distance for a design speed of 80 kmph.
10 M
2 (b) (a)
What are the objects & scope of traffic engineering? Explain briefly.
5 M
2 (b) (b)
Explain peripheral parking.
5 M
3 (a)
Discuss following with neat sketches with respect to sub surface drainage.
i) Lowering of water table
ii) Control of seepage flow.
i) Lowering of water table
ii) Control of seepage flow.
10 M
3 (b)
A bridge has a liner water way of 150m across a stream whose natural water way is 220 m. If the average flood discharge is 1200m3/sec. Average flood depth is 3 m calculate afflux under the bridge.
10 M
4 (a)
Discuss various test on aggregates for their suitability.
8 M
4 (b)
Explain the factors affecting the selection of bridge site.
6 M
4 (c)
What are the main objective of conducting origin & destination (O-D) studies stat at least four applications of O-D studies.
10 M
5 (a)
Define & explain in brief the following terms related to pavement design.
i) Equivalent single wheel load.
ii) Vehicle Damage factor.
iii) Lane Distribution factor.
iv) Rigidity factor.
i) Equivalent single wheel load.
ii) Vehicle Damage factor.
iii) Lane Distribution factor.
iv) Rigidity factor.
10 M
5 (b)
Discuss various types of failures in rigid pavements.
10 M
6 (a)
Draw a neat sketch of on rotary intersection state its advantages and disadvantages.
8 M
6 (b)
State the various conflicts points. How their severity can be reduced.
8 M
6 (c)
Explain any one test on bitumen.
4 M
Write short note on
7 (a)
Factors to be considered while selecting a highway alignment.
5 M
7 (b)
Difference between used in bitumen & tar.
5 M
7 (c)
Types of bearing used in bridges.
5 M
7 (d)
Rotary Island.
5 M
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