Question Paper: Transportation Engineering Question Paper - Jun 18 - Civil Engineering (Semester 7) - Jawaharlal Nehru Technological University (JNTUH)
0

## Transportation Engineering - Jun 18

### Civil Engineering (Semester 7)

Total marks: 80
Total time: 3 Hours
INSTRUCTIONS
(1) Question 1 is compulsory.
(2) Attempt any three from the remaining questions.
(3) Draw neat diagrams wherever necessary.

PART - A

1.a. Write down different components of permanent way,

(2 marks) 00

1.b. Explain about the selection of gauge?
(3 marks) 00

1.c. What is the necessity of geometric design of a railway track?
(2 marks) 00

1.d. Write a short note on momentum gradient?
(3 marks) 00

1.e. Draw a neat sketch of open parallel concept and offset. parallel concept of as airport layout?
(2 marks) 00

1.f. Define hanger.
(3 marks) 00

1.g. What are the requirements of port and harbor?
(2 marks) 00

1.h. What are the advantages of port and harbor?
(3 marks) 00

1.i. Define ITS.
(2 marks) 00

1.j. What are the ITS architecture components?
(3 marks) 00

PART - B

2. Explain the functions of sleepers. Also discuss the cross section of a permanent way
(10 marks) 00

OR

3. Write a short note on percussion theory and dragging theory.
(10 marks) 00

4. Discuss different types of rail joints with the help of neat sketch and give their merits.
(10 marks) 00

OR

5 On what criteria, signals are classified. Explain with neat sketches, the working of semaphore signals.
(10 marks) 00

6.a. What is a wind rose diagram. What is its utility? What are its types? Explain each type
(5 marks) 00

6.b. Write a short note on apron.
(5 marks) 00

OR

7.a. Explain with neat sketches, the various markings on run way.
(5 marks) 00

7.b. Explain the basic principle of runway lighting system.
(5 marks) 00

8.a. How the planning of harbor is done?Describe.
(5 marks) 00

8.b. What are the effects of break water?
(5 marks) 00

OR

9.a. Explain briefly with neat sketch about transit shed, and ware houses.
(5 marks) 00

9.b. Explain how aprons are designed.
(5 marks) 00

10.a. Explain briefly about ATMS.
(5 marks) 00

10.b. What are the principles of avl?
(5 marks) 00

OR

11. Describe in detail about APTS.Write its merits and demerits.
(10 marks) 00