Download DBATU B.Tech 2019 Oct-Nov Civil-CE 5th Sem Transportation Engineering Question Paper

Download DBATU (Dr. Babasaheb Ambedkar Technological University) B Tech 2019 Oct-Nov (Bachelor of Technology) Civil-CE 5th Sem Transportation Engineering Question Paper

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DR BABASAHEB AMBEDKAR TECHNOLOGICAL UNIVERSITY, LONERE
Mid Semester Examination? Sept./Oct. 2019
Course: B. Tech in _CIVIL ENGINEERING Sem: V
Subject Name: Transportation Engineering Subject Code: BTCVCSOS
Max Marksz20 Date:-25/09/2019 Duration:- 1 Hr.
Instructions to the Students:
1. All Questions are compulsory.
2. Draw neat and clean diagram if necessary. .
3. Assume suitable data wherever necessary
Level CO
ET BTCVC 505. Marks
Q. 1 Answer in one sentence (All Questions carry equal marks) 6
1. What' 1s Cross Slope or Camber i 3
2. How much shohld be the Width of pavement or carriageway? ?l 3
3. De?ne reaction time of driver I 3
4. De?ne super elevation 1 3
5. what is Stopping sight distance '1 3
6. Enlist various types of tests on Aggregates 1 2
Q.2 Solve Any Two of the following. 3 X 2
(A) Discuss classi?cation of roads as per Nagpur ?road plan. 2 l
(B) Explain PIEV theory 111 detail 2 ~ 3
(_C) Write short note on Shape test of aggregates (?akiness index and 2 3 .
Elongation index)
Q. 3 Solve Any One of the following. 3
I (A) .The speed of overtaking and overtaken vehicles are 70 and 40
kmph, respectively on a two-way traf?c road. The average 3
acceleration during overtaking may be assumed as 0. 99 m/secz. 3' .
Calculate safe overtaking sight distance and minimum length of
overtaking zone ?
(B) A national highway passing through rolling terrain in heavy
rain fall area has a horizontal curve of radius 500 m. Design the 3 3
_ length of transition curve assuming suitable data.
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