If the size of a column is reduced above the floor, the main bars of the columns, are
Options
A. continued up
B. bent inward at the floor level
C. stopped just below the floor level and separate lap bars provided
D. all the above.
Correct Answer
all the above.
RCC Structures Design problems
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1. In a doubly-reinforced beam if c and t are stresses in concrete and tension reinforcement, d is the effective depth and n is depth of critical neutral axis n, the following relationship holds good
Correct Answer: 0.1 L from the centre edge of column
3. If At is the gross area of steel in tension, d is the effective depth of the beam and y is the depth of the centre of gravity of the resultant compression, the moment of resistance M of the beam, is given by