The utilization of concrete in tension zone of prestressed concrete member saves concrete ranging between _______

The earliest examples of wooden barrel construction by force-fitting of metal bands and shrink-fitting of metal tiers of…

The phenomena of reduction of stress in steel at a constant strain are known as _______

In cab cable, the curved portion of the tendon and anchors lie in _______

The phenomena of development of internal tensile stresses in a concrete member by means of tensioning devices are called…

The prestressed concrete structures are considered as _______

The prestressing used for arches and pavements involves the application of _______

The classification of prestressed concrete is based on the method of _______