Prestressed concrete structures showing visible signs of distress in the form of ____________
A. Surface cracks
B. Patterns
C. Patches
D. None of the mentioned
Answer: Option A
Solution(By Examveda Team)
In the form of surface cracks prestressed concrete structures shows visible signs of distress. Spalling of concrete should be special inspection using instruments to users the extent of damage to the structure.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
Join The Discussion