Which of the following results in the reduction of stress in steel used for prestress?

After the transfer of prestress, the total residual shrinkage will be larger in case of _______

The loss of stress due to creep of concrete can be estimated by _______

A pre tensioned concrete beam 100mm wide and 300mm deep, initial force of 150kn at an eccentricity of 50mm, moment of in…

The loss of prestress due to shrinkage is obtained by multiplying _______

The value of creep coefficient ‘f’ depends upon _______

The total loss of prestress due to friction is of ________

The sudden changes in loss of prestress may be due to ________