Reinforced Concrete - MCQ

Dnyan Deshmukh
In ultimate strength design the maximum compressive strain permitted at collapse in RCC columns is about -
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5
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2,582
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Srinivasan
In case the factor of safety against sliding is less than 1.5, a portion of slab is constructed downwards at the end of the heel slab, which is known
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2
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991
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Dnyan Deshmukh
The minimum amount of top tension reinforcement in RCC beams that should extend beyond the point of inflection is -
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3
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1,728
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Dnyan Deshmukh
The lap length of a direct tension reinforcement bar in an RCC beam should be more than -
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2
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1,371
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Dnyan Deshmukh
The collapse of an RCC section is normally due to -
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3
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1,067
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Srinivasan
In a cantilever retaining wall without a heel slab
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3
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1,565
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Dnyan Deshmukh
The minimum amount of positive BM reinforcement that should be continued on the same face throughout the length of a simply supported RCC beam is -
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1
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771
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Dnyan Deshmukh
The minimum length of the reinforcement that should extend beyond the centre of the support in RCC beams is -
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1
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537
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Dnyan Deshmukh
The minimum length beyond which at least one-third of the top-tension reinforcement should extend beyond the inflection point is -
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1
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799
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Dnyan Deshmukh
Lap splices of tension reinforcement in RCC beams is permitted in -
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1
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1,137
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Dnyan Deshmukh
Only welded splices should be used in the following reinforcement bars of RCC beams -
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1
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501
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Dnyan Deshmukh
The lap splice of reinforcement bars can be considered as staggered if the distance between the splices is -
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1
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623
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Dnyan Deshmukh
The splices of RCC tension members must be -
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1
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555
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Dnyan Deshmukh
The ultimate load used in the ultimate strength design of RCC structures refers to -
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1
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544
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Dnyan Deshmukh
The ultimate moment capacity of an under reinforced RCC beam is proportional to -
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1
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1,254
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Dnyan Deshmukh
The ultimate strength of an over reinforced concrete beam is proportional to -
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1
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1,698
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Dnyan Deshmukh
The ratio of the allowable ultimate crushing stress in RCC columns to that of 150 mm cube is -
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1
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1,362
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Dnyan Deshmukh
The neutral axis distance of a balanced RCC beam section at the ultimate moment condition with high yield deformed bars of 415 M p a. is -
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1
Views
517
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S
Dnyan Deshmukh
The allowable compressive stress in MS reinforcement bars in reinforced concrete columns is in Newton per cm Square -
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2
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538
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Dnyan Deshmukh
The minimum percentage of reinforcement in RCC pedestals is approximately equal to -
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1
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741
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S
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