NV C-5 Concrete Practice Questions - Nevada C-5 Concrete Contractor Examination Exam

ACI 302 spacing guidance for contraction joints in a slab-on-ground is commonly expressed as which range?

Equal to the slab thickness in inches, in feet (a 4-inch slab jointed at 4 feet) 2 to 3 times the slab thickness in inches, expressed in feet (a 4-inch slab jointed at 8 to 12 feet) Always 30 feet on center, regardless of thickness No joints if any temperature steel is present

Correct Answer:

2 to 3 times the slab thickness in inches, expressed in feet (a 4-inch slab jointed at 8 to 12 feet)

Access more questions from this quiz

Continue to NV C-5 Concrete Practice Questions - Nevada C-5 Concrete Contractor Examination Exam for more practice questions and the full quiz experience.

Access More Questions