A concrete beam is post tensioned by a cable carrying an initial stress of 1000n/mm2, the slip at the jacking end was en…

Which curing is adopted in case of pretensioned members to prevent shrinkage?

A post tensioned concrete beam, 100mm wide and 400mm deep is prestressed by three cables, each with a cross sectional ar…

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

The wobble effect due to loss of stress is also known as ________

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

The rise in temperature in loss of prestress causes ________

The British code for structural concrete recommends design values of ultimate creep strain of pretensioning is _______