Bridge girders located in zones of very severe exposure conditions suffer ____________
A. Spalling
B. Bleeding
C. Winding
D. Spinning
Answer: Option A
Solution(By Examveda Team)
Bridge girders located in zones of very severe exposure conditions suffer spalling. extensive spalling of concrete exposing the reinforcements and in such cases the unsound or loose concrete around the girders is removed and repairing against the loss of concrete section is done by jacketing the girders using a steel form.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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