TN BC-C Industrial Practice Questions - Tennessee Industrial (BC-C) Contractor Examination Exam

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In addition to the 12-inch minimum of IBC 1809.4, exterior footings for an unheated industrial building must also satisfy which requirement?

They may bear on uncompacted fill if the fill is less than 2 feet thick They must extend below the local frost line or be otherwise frost-protected in accordance with IBC 1809.5 They must be at least 4 feet square regardless of load They are exempt from frost protection if the slab is 6 inches thick

Correct Answer:

They must extend below the local frost line or be otherwise frost-protected in accordance with IBC 1809.5

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