PAYMENT
UNIT II:
LOSSES OF PRESTRESS: LOSS OF PRESTRESS IN
PRETENSIONED AND POST-TESNIONED
MEMBERS DUE TO VARIOUS CAUSES LIKE ELASTIC
SHORTAGE OF CONCRETE, SHRINKAGE
OF CONCRETE, CREEP OF CONCRETE, RELAXATION
OF STRESS IN STEEL, SLIP IN ANCHORAGE,
FRICTIONAL LOSSES.