SC Water And Sewer Plants Practice Questions - South Carolina Water And Sewer Plants Contractor Examination Exam

What is the function of bar supports such as chairs, bolsters, and concrete dobies?

To increase the specified yield strength of the bars To hold reinforcing bars at the specified location and cover before and during concrete placement To replace stirrups in beams and walls To serve as the only splice between column bars

Correct Answer:

To hold reinforcing bars at the specified location and cover before and during concrete placement

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