PART 4 — STRUCTURAL DESIGNUpdated for the 2024 Ontario Building Code
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4.1.1.3.Design Requirements
(1) Buildings and their structural members and connections, including formwork and falsework, shall be designed to
have sufficient structural capacity and structural integrity to safely and effectively resist all loads, effects of loads and
influences that may reasonably be expected, having regard to the expected service life of buildings, and shall in any case
satisfy the requirements of this Section. (See Note A-4.1.1.3.(1))
(2) Buildings and their structural members shall be designed for serviceability, in accordance with Articles 4.1.3.4.,
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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.