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Concrete-structures Questions Set 8:

Quiz Mode

The value of bearing capacity factor for cohesion, Nc, for piles as per Meyerhoff, is taken
as

9.0

6.2

12.6

5.14

Solution:

For simply supported steel beams, the maximum permitted deflection is

1/425 of span

1/325 of span

1/540 of span

1/600 of span

Solution:

According to the given thickness of the slab (75 mm), what is the maximum permissible diameter of the slab?

8 mm

10 mm

12 mm

20 mm

Solution:

What is the ratio of permissible stress in the limit state method of design to the working stress method of design?

1.35

1.25

2.33

Solution:

When is a doubly reinforced beam section provided?

The span of the beam is very large

The width of the beam is large

Span/Depth ratio is greater than 1.2

Depth of beam is limited

Solution:

If the reinforcement is provided at both the tension and compression sections of a beam, it is called a ___________________.

Singly Reinforced Beam

Simply Supported Beam

Cantilever Beam

Doubly Reinforced Beam

Solution:

Why LSM combines the principle of ultimate load and Elastic theory

Corresponding to excessive deflection

Excessive cracks are determined by elastic theory

Mechanism is depend on ultimate strength

All of the above

Solution:

The modulus of elasticity, Ec = 5000√fck where fck is the characteristic compressive strength of concrete, specified in IS: 456 2000 is based on

Tangent modulus

Initial Tangent modulus

Secant modulus

Chord modulus

Solution:

Considering modular ratio as 13, concrete grade as M20, and steel grade as 415, what is the ratio of the balanced depth of the neutral axis as per the working stress method to the balanced depth of the neutral axis as per the limit state method?

12/7

11/3

7/12

3/11

Solution:

A reinforced concreted beam of varying depth is simply supported at both ends, as shown in the figure. The beam is subjected to a uniformly distributed factored load of intensity 10 kN/m. The design shear force (rounded off to nearest integer, expressed in kN) at the section X-X of the beam is ______.

Concrete-structures Questions Set 8:

The value of bearing capacity factor for cohesion, Nc, for piles as per Meyerhoff, is taken
as

Solution:

For simply supported steel beams, the maximum permitted deflection is

Solution:

According to the given thickness of the slab (75 mm), what is the maximum permissible diameter of the slab?

Solution:

What is the ratio of permissible stress in the limit state method of design to the working stress method of design?

Solution:

When is a doubly reinforced beam section provided?

Solution:

If the reinforcement is provided at both the tension and compression sections of a beam, it is called a ___________________.

Solution:

Why LSM combines the principle of ultimate load and Elastic theory

Solution:

The modulus of elasticity, Ec = 5000√fck where fck is the characteristic compressive strength of concrete, specified in IS: 456 2000 is based on

Solution:

Considering modular ratio as 13, concrete grade as M20, and steel grade as 415, what is the ratio of the balanced depth of the neutral axis as per the working stress method to the balanced depth of the neutral axis as per the limit state method?

Solution:

Solution:

Related Question Sets:

Related Topics:

Concrete-structures Questions Set 8:

The value of bearing capacity factor for cohesion, Nc, for piles as per Meyerhoff, is takenas

Solution:

For simply supported steel beams, the maximum permitted deflection is

Solution:

According to the given thickness of the slab (75 mm), what is the maximum permissible diameter of the slab?

Solution:

What is the ratio of permissible stress in the limit state method of design to the working stress method of design?

Solution:

When is a doubly reinforced beam section provided?

Solution:

If the reinforcement is provided at both the tension and compression sections of a beam, it is called a ___________________.

Solution:

Why LSM combines the principle of ultimate load and Elastic theory

Solution:

The modulus of elasticity, Ec = 5000√fck where fck is the characteristic compressive strength of concrete, specified in IS: 456 2000 is based on

Solution:

Considering modular ratio as 13, concrete grade as M20, and steel grade as 415, what is the ratio of the balanced depth of the neutral axis as per the working stress method to the balanced depth of the neutral axis as per the limit state method?

Solution:

Solution:

Related Question Sets:

Related Topics:

The value of bearing capacity factor for cohesion, Nc, for piles as per Meyerhoff, is taken
as