Download JNTUA (JNTU Anantapur) B.Tech R13 (Bachelor of Technology) 4th Year 2nd Semester 2018 April 13A01804 Advanced Structural Engineering Previous Question Paper || Download B-Tech 4th Year 2nd Sem 13A01804 Advanced Structural Engineering Question Paper || JNTU Anantapur B.Tech 4-2 Previous Question Paper || JNTU Anantapur B.Tech ME 4-2 Previous Question Paper || JNTU Anantapur B.Tech CSE 4-2 Previous Question Paper || JNTU Anantapur B.Tech Mech 4-2 Previous Question Paper || JNTU Anantapur B.Tech EEE 4-2 Previous Question Paper || JNTU Anantapur B.Tech ECE 4-2 Previous Question Paper

Code: 13A01804

B.Tech IV Year II Semester (R13) Regular & Supplementary Examinations April 2018
(Civil Engineering)

Time: 3 hours Max. Marks: 70

All questions carry equal marks

*****
1 Design the typical interior panel of a flat slab floor of size 5 m x 5 m with suitable drop to support a
2
. The floor is supported by columns of size 450 mm x 450 mm. Use M20
concrete and Fe415 steel. Sketch the reinforcement details by showing cross sections:
(i) At column strip. (ii) At middle strip.
OR
2 Design the cylindrical walls and hopper bottom of a circular cylindrical bunker of capacity 300 kN
to store coal using M20 concrete and Fe415 steel. Sketch the plan and cross-sectional elevation
of the bunker showing the reinforcement details.
Given: Unit weight of coal is 8 kN/m
3

Angle of repose of coal ( ) = 25?
Coefficient of friction between coal and concrete ( ) = 0.444.

3 Design a circular tank with flexible base for the capacity of 2, 00,000 liters resting on the ground.
The depth of water is to be 4 m, including a free board of 0.25 m. Use M20 concrete and Fe415
grade steel. Draw the plan and cross-sectional elevation of the tank showing the reinforcement
details.
OR
4 Design a counter fort retaining wall to retain leveled soil of 5 m height over the ground level. The
density of soil is 16 kN/m
3
and the angle of repose is 30?. The safe bearing capacity of soil is
160 kN/m
2
. The spacing and thickness of counter forts are 3 m and 400 mm respectively. The
base slab may be of 4.5 m wide and 400 mm thick. Depth of foundation is 1.2 m. Use M20
concrete and Fe415 steel. Sketch the reinforcement details.

*****

R13
FirstRanker.com - FirstRanker's Choice