1245Civil EngineeringMedium
If a beam fails in bond, then its bond strength can be increased most economi-cally by________?
Ausing thinner bars but more in number
Bincreasing the depth of beam
Cusing thicker bars but less in number
Dproviding vertical stirrups
Correct answer
A. using thinner bars but more in number
Explanation
The correct answer is using thinner bars but more in number.