In method 3 the restoration is done by addition of ____________
A. Metal sleeve jacket
B. Aluminium jacket
C. Steel jacket
D. Water proof jacket
Answer: Option A
Solution(By Examveda Team)
Metal sleeve jacket is added in method 3 to do the restoration. In this method preload is applied before the repair of the damaged concrete and removed after the completion of repairs and a metal sleeve jacket is installed around and beyond the damaged area and the gap between the metal sleeve girders is filles with epoxy grout by pressure injection.This Question Belongs to Civil Engineering >> Building Maintenance
Related Questions on Building Maintenance
Creep in concrete structure increases with:
A. Increase in humidity
B. Increase in water
C. Decrease in temperature
D. Decrease in humidity
To control corrosion, concrete with _________ is used.
A. Low permeability
B. Low thermal coefficient
C. More cement content
D. More coarse aggregates
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