Which of the following concrete offers pleasant appearance and durability?

In case of continuous prestressed concrete members to gain continuity, splicing is done by _______

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

The structures of prestressed concrete are less liable to _______

The prestressed concrete structures are considered as _______

The overall economy in using prestressed concrete reduces?

The necessity of high strength concrete in prestressed concrete is due to _______

The linear prestressing is mostly applicable for _______