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RCC Structures Design

If the modular ratio is , steel ratio is and overall depth of a beam is , the depth of the critical neutral axis of the beam, is___________________?

MCQs / Q&A, RCC Structures Design /
If the modular ratio is , steel ratio is and overall depth of a beam is , the depth of the critical neutral axis of the beam, is___________________?

A. [m/(m – r)] d
B. [m/(m + r)] d
C. [(m + r)/ m] d
D. [(r – m)/m] d

If the modular ratio is , steel ratio is and overall depth of a beam is , the depth of the critical neutral axis of the beam, is___________________? Read More »

MCQs / Q&A, RCC Structures Design

The length of lap in tension reinforcement should not be less than the bar diameter × (actual tension / four times the permissible average bond stress) if it is more than_______________?

MCQs / Q&A, RCC Structures Design /
The length of lap in tension reinforcement should not be less than the bar diameter × (actual tension / four times the permissible average bond stress) if it is more than_______________?

A. 18 bar diameters
B. 24 bar diameters
C. 30 bar diameters
D. 36 bar diameters

The length of lap in tension reinforcement should not be less than the bar diameter × (actual tension / four times the permissible average bond stress) if it is more than_______________? Read More »

MCQs / Q&A, RCC Structures Design

Pick up the incorrect statement from the following. The intensity of horizontal shear stress at the elemental part of a beam section, is directly proportional to__________________?

MCQs / Q&A, RCC Structures Design /
Pick up the incorrect statement from the following. The intensity of horizontal shear stress at the elemental part of a beam section, is directly proportional to__________________?

A. Shear force
B. Area of the section
C. Distance of the C.G. of the area from its neutral axis
D. Moment of the beam section about its neutral axis

Pick up the incorrect statement from the following. The intensity of horizontal shear stress at the elemental part of a beam section, is directly proportional to__________________? Read More »

MCQs / Q&A, RCC Structures Design

The width of the flange of a T-beam, which may be considered to act effectively with the rib depends upon____________________?

MCQs / Q&A, RCC Structures Design /
The width of the flange of a T-beam, which may be considered to act effectively with the rib depends upon____________________?

A. Breadth of the rib
B. Overall thickness of the rib
C. Centre to centre distance between T-beams
D. All the above

The width of the flange of a T-beam, which may be considered to act effectively with the rib depends upon____________________? Read More »

MCQs / Q&A, RCC Structures Design

If the sides of a slab simply supported on edges and spanning in two directions are equal, the maximum bending moment is multiplied by_________________?

MCQs / Q&A, RCC Structures Design /
If the sides of a slab simply supported on edges and spanning in two directions are equal, the maximum bending moment is multiplied by_________________?

A. 0.2
B. 0.3
C. 0.4
D. 0.5

If the sides of a slab simply supported on edges and spanning in two directions are equal, the maximum bending moment is multiplied by_________________? Read More »

MCQs / Q&A, RCC Structures Design