Civil Engineering - RCC Structures Design
Exercise :: RCC Structures Design - Section 5
1.
A ribbed slab is provided for
A. a plain ceiling B. thermal insulation C. acoustic insulation D. all the above.
Answer: Option D
Explanation:
2.
For a number of columns constructed in a rcjw, the type of foundation provided, is
A. footing B. raft C. strap D. strip E. a combination of the above.
Answer: Option D
Explanation:
3.
As the percentage of steel increases
A. depth of neutral axis decreases B. depth of neutral axis increases C. lever arm increases D. lever arm decreases E. none of these.
Answer: Option B
Explanation:
4.
If W is weight of a retaining wall and P is the horizontal earth pressure, the factor of safety against sliding, is
Answer: Option C
Explanation:
5.
If q is the punching shear resistance per unit area a , is the side of a square footing for a column of side b , carrying a weight W including the weight of the footing, the depth (D ) of the footing from punching shear consideration, is
Answer: Option B
Explanation:
