The dead load stress developed in the precast prestressed units can be minimized by _______

When ties are not provided the permissible values of the horizontal shear stress is?

In the case of composite sections, the percentage of tensioned reinforcement is less than?

For spans less than 35m, SSB beams are?

The modular ratio of precast prestressed unit is _______

The average horizontal design shear stress is computed by dividing _______

The stresses developed in the prestressed structures are computed using ______

The high strength prestressed units are used in which zone?