Maintaining prestressed concrete structures of various types in a fit and serviceable condition is primary function of ____________
A. Maintenance engineer
B. Design engineer
C. Surface engineer
D. Structural engineer
Answer: Option A
A. Maintenance engineer
B. Design engineer
C. Surface engineer
D. Structural engineer
Answer: Option A
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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