7) Which direction in one way slab the main reinforcement is provided?

8) What is the maximum diameter of reinforcing bars to the total thickness of slab?

9) Which slab is supported on all four edges and the ratio of long span to short span is not more than two?

10) Name the reinforcement provided to counteract the tensional stress developed at corners of slab?

11) How many vertical bars (minimum number) are provided for circular column?