Download JNTUA B.Tech 4-2 R13 2018 April 13A01804 Advanced Structural Engineering Question Paper

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
ADVANCED STRUCTURAL ENGINEERING
(Civil Engineering)

Time: 3 hours Max. Marks: 70

Answer all questions
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
live load of 4 kN/m
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