§ 13-132-100

Footings – Depth requirements

All footings shall be carried to a depth of at least three feet six inches below the adjoining ground surface, except that a reinforced concrete slab foundation extending over the entire area below a one- story building shall be permitted at a lesser depth below the adjoining ground surface when so designed as to eliminate structural damage from frost action.

(Prior code § 70-3.2)



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