Civil Engineering - RCC Structures Design

31. 

Distribution reinforcement in a simply supported slab, is provided to distribute

A. load
B. temperature stress
C. shrinkage stress
D. all the above.

Answer: Option D

Explanation:

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32. 

To ensure that the hogging bending moment at two points of suspension of a pile of length L equals the sagging moment at its centre, the distances of the points of suspension from either end, is

A. 0.107 L
B. 0.207 L
C. 0.307 L
D. 0.407 L

Answer: Option B

Explanation:

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33. 

The thickness of the topping of a ribbed slab, varies between

A. 3 cm to 5 cm
B. 5 cm to 8 cm
C. 8 cm to 10 cm
D. 12 cm to 15 cm
E. 12 cm to 18 cm

Answer: Option B

Explanation:

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34. 

To ensure uniform pressure distribution, the thickness of the foundation, is

A. kept uniform throughout
B. increased gradually towards the edge
C. decreased gradually towards the edge
D. kept zero at the edge.

Answer: Option C

Explanation:

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35. 

The maximum ratio of span to depth of a cantilever slab, is

A. 8
B. 10
C. 12
D. 14
E. 16

Answer: Option C

Explanation:

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