Grouting of ducts in post-tensioned concrete construction causes
A. Reduction in pre-stress
B. Increase in pre-stress
C. Reduction in corrosion
D. Increase in corrosion
Answer:C
Grouting of ducts in post-tensioned concrete construction causes
A. Reduction in pre-stress B. Increase in pre-stress C. Reduction in corrosion D. Increase in corrosion