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Code : 9CE-52

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Register Number

V Semester Diploma Examination, Npv./I)ec., 2014

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HIGHWAY, BRIDGE AND AIRPORT ENGINEERING Time:3Hoursl (iD

Section

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compulsory,

Answer a.ny two full questions from Sections

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tECTIoN - I

- II, III

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: (i)

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Note

I Max. Marks : 100

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called

roads.

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aircraft is

(b)

List the IRC classification of roads. Explain National Highways.

(a) . O)

sketch.

r*oo,,,nffil,T;,'J*rent.

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List the factors

Exprain obrigatory points with 7

List the Engineering Surveys for Highway alignment. Explain Final Location

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The large shed provided for servicing and repairing

of road is

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(v)

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l. (a) Fitl in the blanks , (i) The area of land acquired and reserved for future development

5

List the objects of geometric design of roads.

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(c)

Survey.

3.

(a)

(b) (c)

Define:

(ii)

Shoulder

(iii)

Ruling gradient

Draw a neat sketch of National Highway in Rural area. Define superelevation. Explain with sketch the steps involved superelevation.

J

in providing 7

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9CE-52

For More Question Papers Visit 2- www.pediawikiblog.com (a)

write short notes on the use of geogrids for soil stabilization.

(b)

What are the objects of soil stabilization ? Explain briefly the steps folowed for construction

(a) (b)

5.

SECTION _

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(c)

of cement concrete roads.

III

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List the requirements of

(a)

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a good pier.

5

List the types of abutments with wing-wail. Exprain any o,e rvith sketch. What are the functions of Brictge bearings ?

6 4

List the advantages of plate Girder Bridges. SECTION

Define the following

5

- IV

Mention the objects of,Road Arboriculture. what are the advantages and disadvantages of Traffic Islands Hov'the Traffic signs are crassified ? Exprain any one.

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9.

(a) (b) (c)

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Explain briefly the component parts of a Bridge. Explain Raft foundation with sketch.

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(a) (b) (c)

7.

8.

What are the requirements of a goocl drainage system

(a) (b) (c)

6.

7

Explain brieflythe types of pavements. Explain with sketch the expansion and contraction joints in cement concrete

road.

(c)

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4.

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6 5

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(i) Airport Capacity (ii) Apron (iii) Cargo (iv) Holding Apron (v) Taxiway

10.

(b) (c)

(a) (b) (c)

List any eight factors which influence the locatiou of an airport. Define Runway. Explain briefry the fact,rs that influence Runway Le.gth.

4 6

Draw a Simple Airport Layout with Single Runway showing the main components. 5 Write a brief note on Taxiway Lighting.

Write a brief note on Airport Beacon.

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