1. Increased towards the center of the span of the beam
2. Decreased towards the center of the span of the beam.
3. Increased at the ends.
4. None of these
Increased towards the center of the span of the beam
1. Temperature during compression remains constant
2. No heat leaves or enters the compressor cylinder during compression
3. Temperature rise follows a linear relationship
4. The work done is maximum.
No heat leaves or enters the compressor cylinder during compression
1. 1 to 5mm
2. 5 to 12mm
3. 12 to 18mm
4. All the above
5 to 12mm
1. Equal to
2. Two times
3. Three times
4. All the above
Equal to
1. Decreases with decrease in stirrups spacing.
2. Decreases with increase in longitudinal bars.
3. Does not depend upon stirrups and longitudinal steels.
4. Increases with increase in stirrups and longitudinal steels.
Increases with increase in stirrups and longitudinal steels.
1. Bond stress
2. Shear stress
3. Compressive stress
4. All of these
Bond stress
1. Bond stress
2. Tensile stresses
3. Compressive stresses
4. None of these
Compressive stresses
1. Standard air
2. Free air
3. Compressed air
4. Compressed air at delivery pressure
Compressed air
1. 0.5 N/mm2
2. 1 N/mm2
3. 1.5 N/mm2
4. 2 N/mm2
1 N/mm2
1. Increasing the depth of beam
2. Increasing the number of bars.
3. Decreasing the diameter of the bars
4. All of these
All of these