IRC Building Code Questions | 153 Questions with 100% Correct Answers

In Seismic Design Categories D0, D1, and D2, _____ stone masonry walls shall not be used. - Rubble R404.1.1.1 Masonry foundation walls. In Seismic Design Categories Do, D1 and D2, foundations with stem walls shall be provided with a minimum of one No. ___ bar within 12 inches of the top of the wall and one No. ___ bar located 3 to 4 inches from the bottom of the footing. - #4 #4 R403.1.3.1 Foundations with stemwalls The grade away from foundation walls shall fall a minimum of ___ inches within the first ____ feet. - 6 in. 10 ft. (Read exception) R401.3 Drainage In flood hazard areas, enclosed areas below the design flood elevation shall be used sole for: 1._____ 2._____ 3._____ - Parking of vehicles Building access or Storage R322.3.5 Enclosed areas below design flood elevation