b. Explain the importance of serviceability limit states in the structural design of RC 3
flexural members

c. What are the different options available to a designer with regard to control or 3 cracking in
flexural members?

PART C

A single span deep beam has an overall depth of 4m and effective span of 6m. The 12 width
of beam is 400mm. The beam supports uniformly distributed live load of 300 kN/m over the
entire span. Using M20 concrete and Fe415 grade steel design suitable reinforcement for the
beam and sketch the details.

Design 3 corbel to support a gantry girder reaction of 3001൯ at service condition 12 acting at
a distance of 220mm from the face of the column 300mmx300mm. Assume concrete grade
M25 and Fe415 grade steel. Take bearing strength of concrete as 0.45 fck.

a. Enumerate the limitations of yield line theory. 3
b. What are the design considerations of Pile caps? 3

c. Explain Equilibrium method and Virtual work method of Yield line analysis of slabs.
6