SC Concrete Paving Practice Questions - South Carolina Concrete Paving Contractor Examination Exam

For unreinforced concrete slabs, a common rule of thumb for maximum contraction-joint spacing is about:

2 to 3 times the slab thickness in inches, expressed in feet 24 to 36 times the slab thickness in inches, expressed in feet 100 times the slump in inches, expressed in feet One joint at mid-project only

Correct Answer:

24 to 36 times the slab thickness in inches, expressed in feet

Access more questions from this quiz

Continue to SC Concrete Paving Practice Questions - South Carolina Concrete Paving Contractor Examination Exam for more practice questions and the full quiz experience.

Access More Questions