Thursday, December 17, 2015

Annamalai University December 2014 Question Paper B.Sc. Construction Management : Design Concept Of Structures

Annamalai University december 2014 question paper
B.Sc. DEGREE EXAMINATION December 2014
(CONSTRUCTION MANAGEMENT)
(FIFTH SEMESTER)
520: DESIGN CONCEPT OF STRUCTURES
Time: Three hours Maximum: 75 marks
 Answer ONE FULL question from each UNIT (5 × 15 = 75)
UNIT-I
1. A coal bunker is to be design to store 250kN of coal having a unit weight of
8kN/m3. The bunker should be square with 3m sides. Use M25 grade
concrete and Fe415 steel. Design side walls and hopper bottom of bunker.
(OR)
2. Design a section of a plate girder to carry a udl of 1000kN over a span of
10m. A full lateral support is provided to the compression flange.
UNIT-II
3. Explain the step by step procedure for the design of a small span bridge
culvert.
(OR)
4. Explain about various classifications of bridges with neat sketches.
UNIT-III
5. Discuss about “strong column-week beam” concept in detail.
(OR)
6. Draw ductile reinforcement detailing of a beam column joint and explain
the details.
UNIT-IV
7. Design a rectangular water tank of size 5m×4m×3m deep resting on firm
ground. Use M25 concrete and Fe415 steel.
(OR)
8. Explain the design procedure for steel circular water tank.
UNIT-V
9. Discuss the various factors involved in the design steel truss bridges.
(OR)
10. Explain the design concept of a counter fort retaining wall.
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