GA Residential Basic Practice Questions - Residential - Basic Contractor Exam (Georgia State Licensing Board For Residential And General Contractors) Exam

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Under the 2018 IRC, what is the MINIMUM width and thickness for a concrete spread footing supporting a residential bearing wall?

10 inches wide, 6 inches thick 12 inches wide, 6 inches thick 12 inches wide, 8 inches thick 16 inches wide, 8 inches thick

Correct Answer:

12 inches wide, 6 inches thick

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