For the repairing of an old but sound concrete lining, the lining preferred is
A)shotcrete lining
B)precast concrete lining
C)soil cement lining
D)sodium carbonate lining

Question

Quizplus · Accepted Answer

Shotcrete lining is preferred for repairing old but sound concrete linings because it can be applied directly to the existing surface, providing a strong, durable repair without the need for extensive formwork or preparation.

For the Repairing of an Old but Sound Concrete Lining