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Concrete-structures Questions Set 25:

Quiz Mode

Lifting of the corners of slab is prevented by providing_______ reinforcement.

Solution:

What is the maximum area of tension reinforcement in beams as per IS code 456-2000?

0.12%

0.56%

4.0%

5.3%

Solution:

What should be the minimum grade of Reinforced Concrete (RCC) for construction near sea coasts?

M20

M25

M35

M30

Solution:

Structures made of rigid curved surfaces are known as

Surface structures

Shell structures

Space structures

Frame structures

Solution:

According to IS 800: 2007, the limiting deflection for steel supporting floor and ceiling elements susceptible to cracking should be no more than:

Span/360

Span/500

Span/750

Span/700

Solution:

A rectangular beam of width 250 mm has an effective depth of 317 mm. The concrete grade is M20 and the grade of reinforcing steel is Fe415. According to the limit state method, the area of steel in a balanced section is:

757 mm²

833 mm²

909 mm²

984 mm²

Solution:

Find the Moment of Resistance of an under-reinforced beam with dimensions 350 mm x 700 mm, effective cover of 50 mm, and reinforced with 4 bars of 16 mm diameter. Use M25 concrete and Fe415 steel.

17.76 × 10^7 N·mm

25 × 10^6 N·mm

1.5 × 10^8 N·mm

23.35 N·mm

Solution:

In an under-reinforced singly reinforced concrete (RC) section, due to yielding of steel, the neutral axis of the section:

moves downward from the initial level

moves upwards from the initial level

first moves downwards and then upwards

remains constant at the initial level

Solution:

A singly reinforced beam section 250 mm × 500 mm (effective) is reinforced in the tension side with 1256 mm². Determine the uniformly distributed load (UDL) it can carry if the span of the beam is 5.5 m. Use M25 concrete and Fe415 steel.

49.5 kN/m

34 kN/m

28.45 kN/m

58.25 kN/m

Solution:

What is a plinth beam?

It is a beam that is longitudinally reinforced only in compression as well as tension zone

It is a beam that is longitudinally reinforced only in tension zone

It is a part of a structure that can transfer loads to the adjacent columns

It is a type of foundation system used to distribute the weight of a building over unstable soil

Concrete-structures Questions Set 25:

Lifting of the corners of slab is prevented by providing_______ reinforcement.

Solution:

What is the maximum area of tension reinforcement in beams as per IS code 456-2000?

Solution:

What should be the minimum grade of Reinforced Concrete (RCC) for construction near sea coasts?

Solution:

Structures made of rigid curved surfaces are known as

Solution:

According to IS 800: 2007, the limiting deflection for steel supporting floor and ceiling elements susceptible to cracking should be no more than:

Solution:

A rectangular beam of width 250 mm has an effective depth of 317 mm. The concrete grade is M20 and the grade of reinforcing steel is Fe415. According to the limit state method, the area of steel in a balanced section is:

Solution:

Find the Moment of Resistance of an under-reinforced beam with dimensions 350 mm x 700 mm, effective cover of 50 mm, and reinforced with 4 bars of 16 mm diameter. Use M25 concrete and Fe415 steel.

Solution:

In an under-reinforced singly reinforced concrete (RC) section, due to yielding of steel, the neutral axis of the section:

Solution:

A singly reinforced beam section 250 mm × 500 mm (effective) is reinforced in the tension side with 1256 mm². Determine the uniformly distributed load (UDL) it can carry if the span of the beam is 5.5 m. Use M25 concrete and Fe415 steel.

Solution:

What is a plinth beam?

Solution:

Related Question Sets:

Related Topics:

Concrete-structures Questions Set 25:

Lifting of the corners of slab is prevented by providing_______ reinforcement.

Solution:

What is the maximum area of tension reinforcement in beams as per IS code 456-2000?

Solution:

What should be the minimum grade of Reinforced Concrete (RCC) for construction near sea coasts?

Solution:

Structures made of rigid curved surfaces are known as

Solution:

According to IS 800: 2007, the limiting deflection for steel supporting floor and ceiling elements susceptible to cracking should be no more than:

Solution:

A rectangular beam of width 250 mm has an effective depth of 317 mm. The concrete grade is M20 and the grade of reinforcing steel is Fe415. According to the limit state method, the area of steel in a balanced section is:

Solution:

Find the Moment of Resistance of an under-reinforced beam with dimensions 350 mm x 700 mm, effective cover of 50 mm, and reinforced with 4 bars of 16 mm diameter. Use M25 concrete and Fe415 steel.

Solution:

In an under-reinforced singly reinforced concrete (RC) section, due to yielding of steel, the neutral axis of the section:

Solution:

A singly reinforced beam section 250 mm × 500 mm (effective) is reinforced in the tension side with 1256 mm2. Determine the uniformly distributed load (UDL) it can carry if the span of the beam is 5.5 m. Use M25 concrete and Fe415 steel.

Solution:

What is a plinth beam?

Solution:

Related Question Sets:

Related Topics:

A singly reinforced beam section 250 mm × 500 mm (effective) is reinforced in the tension side with 1256 mm². Determine the uniformly distributed load (UDL) it can carry if the span of the beam is 5.5 m. Use M25 concrete and Fe415 steel.