Code Library › Volume 1 › Section 9.20 — Masonry and Insulating Concrete Form
PART 9 — HOUSING AND SMALL BUILDINGSUpdated for the 2024 Ontario Building Code

9.20.8.3.Bearing of Beams and Joists

(1) The bearing area under beams and joists shall be sufficient to carry the supported load. (2) In no case shall the minimum length of end bearing of beams supported on masonry be less than 90 mm. (3) The length of end bearing of floor, roof or ceiling joists supported on masonry shall be not less than 40 mm.
← Previous9.20.8.2. Cavity Walls Supporting Framing MembersNext →9.20.8.4. Support of Beams and Columns

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Code text is reproduced for reference from the Ontario Building Code (O. Reg. 163/24, 2024 Building Code Compendium). This page is provided for general information and is not an official copy. Always verify requirements against the official Ontario Building Code and confirm with your local building department.