a)

a)

b)
a)
b)
0)

03000CE301092002

Superimposed load on the beam is 80 kN/m. The size of the beam is limited to
300 mm x 700 mm overall. Use M20 concrete and Fe415 steel. Design the
critical section for bending moment.

PART C

Answer any two full questions, each carries 20 marks.

Design a slab 3.5 m x 4 m clear in size supported on 250 mm thick walls on all
four sides, and corners not held down. The live load on slab 2 ന്‌. Use M 20
concrete and Fe 415 steel. Draw all the detailing required for the slab.
Design a circular column 10 carry a axial load of 1000 kN. Use M 20 concrete
and Fe 415 steel. Draw a longitudinal section and a cross section showing the
reinforcement.
What changes are to be made in design for columns with helical reinforcement?
Explain short term and long term deflection.
Explain limit state of cracking.
Explain the difference in behaviour of slabs when corners are held down and

when not held down.

പലി

Page 2 of 2

(20)

(15)

(5)
(6)
(6)
(8)