The centroid of compressive force, from the extreme compression fiber, in limit state design lies at a distance of (where xu is the depth of neutral axis at the limit state of collapse)

Concrete Technology and Design of Concrete Structures
The centroid of compressive force, from the extreme compression fiber, in limit state design lies at a distance of (where xu is the depth of neutral axis at the limit state of collapse)

0.573 xu

0.367 xu

0.446 xu

0.416 xu

0.573 xu

0.367 xu

0.446 xu

0.416 xu

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Concrete Technology and Design of Concrete Structures
According to ISI recommendations, the maximum depth of stress block for balanced section of a beam of effective depth d is

0.55 d

0.85 d

0.68 d

0.43 d

0.55 d

0.85 d

0.68 d

0.43 d

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Concrete Technology and Design of Concrete Structures
Which of the following R.C. retaining walls is suitable for heights beyond 6m?

counterfort type

T-shaped wall

L-shaped wall

All of these

counterfort type

T-shaped wall

L-shaped wall

All of these

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Concrete Technology and Design of Concrete Structures
The minimum diameter of longitudinal bars in a column is

6 mm

8 mm

12 mm

16 mm

6 mm

8 mm

12 mm

16 mm

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Concrete Technology and Design of Concrete Structures
While designing the pile as a column, the end conditions are nearly

one end fixed and other end free

one end fixed and other end hinged

both ends fixed

both ends hinged

one end fixed and other end free

one end fixed and other end hinged

both ends fixed

both ends hinged

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Concrete Technology and Design of Concrete Structures
Ratio of permissible stress in direct compression and bending compression is

less than 1

between 1.5 and 2.0

between 1 and 1.5

greater than 2

less than 1

between 1.5 and 2.0

between 1 and 1.5

greater than 2

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Concrete Technology and Design of Concrete Structures

Concrete Technology and Design of Concrete Structures The centroid of compressive force, from the extreme compression fiber, in limit state design lies at a distance of (where xu is the depth of neutral axis at the limit state of collapse)

Concrete Technology and Design of Concrete Structures According to ISI recommendations, the maximum depth of stress block for balanced section of a beam of effective depth d is

Concrete Technology and Design of Concrete Structures Which of the following R.C. retaining walls is suitable for heights beyond 6m?

Concrete Technology and Design of Concrete Structures The minimum diameter of longitudinal bars in a column is

Concrete Technology and Design of Concrete Structures While designing the pile as a column, the end conditions are nearly

Concrete Technology and Design of Concrete Structures Ratio of permissible stress in direct compression and bending compression is

Concrete Technology and Design of Concrete Structures
The centroid of compressive force, from the extreme compression fiber, in limit state design lies at a distance of (where xu is the depth of neutral axis at the limit state of collapse)

Concrete Technology and Design of Concrete Structures
According to ISI recommendations, the maximum depth of stress block for balanced section of a beam of effective depth d is

Concrete Technology and Design of Concrete Structures
Which of the following R.C. retaining walls is suitable for heights beyond 6m?

Concrete Technology and Design of Concrete Structures
The minimum diameter of longitudinal bars in a column is

Concrete Technology and Design of Concrete Structures
While designing the pile as a column, the end conditions are nearly

Concrete Technology and Design of Concrete Structures
Ratio of permissible stress in direct compression and bending compression is