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GATE CE: Concrete Structures Champion Quiz 4

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Question 1

When HYSD bars are used in place of mild steel bars in a beam, the bond strength

Question 2

What is the bond stress acting parallel to the reinforcement on the interface between bar and concrete?

Question 3

Which one of the following is the correct expression to estimate the development length of deformed reinforcing bar as per IS code in limit state design?

Question 4

Minimum clear over (in mm) to the main steel bars in slab, beam, column and footing respectively, are

Question 5

A beam of rectangular cross-section is subjected to a torque T. What is the maximum torsional stress induced in the beam and is a constant)?

Question 6

App Content only
If the stirrup spacing is equal to 0.75 times the effective depth of an RC beam, then the shear capacity of stirrup steel is equal to_

Where is yield strength and is cross-sectional area of the stirrup steel.

Question 7

Consider two RCC beams, P and Q, each of width 400 mm and effective depth 750 mm, made with concrete having a For the reinforcement provided and the grade of concrete used, it may be assumed that If the design shear for the beams P and Q is 400 kN and 750 kN, respectively, which of the following statements is true considering the provisions of IS 456-2000?

Question 8

The distance between theoretical cut-off point and actual cut-off point in respect of the curtailment of reinforcement of reinforced concrete beams should not be less than

Question 9

For a continuous slab of 2 m × 3 m size, the minimum overall depth of the slab to satisfy vertical deflection limits for Fe 415 reinforcement is

Question 10

A simply supported beam has an effective span of 16 m. What shall be the limiting ratio of span to effective depth as per IS 456-2000?
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Sep 20ESE & GATE CE