In the case of dormant cracks wider than about 1m, it is more economical to use ________

The repair procedure in severe damage includes ________

What is the problem of rehabilitation?

The repair and rehabilitation of damaged or spalled concrete is done by removing the ________

The suspended span comprises of how many prestressed concrete girders?

In Switzerland the externally bonded steel plates were used for ________

In the cost insitu method the least time required to move formwork is?

In push out technique each unit in cast directly against the ________