00000cam 2200000zi 4500 9.955559 CaOODSP 20260529075258 m o d f cr cn |||||||| 250922s2025 oncad ob f000 0 eng d 9780660790565 CaOODSP eng rda CaOODSP n-cn--- NR24-136/2025E-PDF Rodger, Jennifer, author. Evaluating travel distance provisions in the National Building Code of Canada : history, assumptions, current practices, and recommendations for future directions / written by Jennifer Rodger. [Ottawa] : National Research Council Canada = Conseil national de recherches Canada, [2025] 1 online resource (163 pages) : illustrations, graphs text txt rdacontent computer c rdamedia online resource cr rdacarrier Includes bibliographical references (pages 47-53). "Commissioned under the National Research Council of Canada (NRC), this report reviews how the National Building Code of Canada (NBC) 2020 Part 3 travel distance provisions (Sentence 3.4.2.5.(1), maximum allowable distance to an exit in an emergency and related egress rules) are currently applied, what assumptions underlie them, and where clarifications would improve consistent use. The report does not evaluate enforcement or maintenance practices, expand definitions, or propose code text; priority is to clarify existing provisions and identify research needs to help inform potential future technical work by the relevant committees"--Executive summary, page 6. Building laws Canada. Buildings Specifications Standards Canada Evaluation. Buildings Evacuation Government policy Canada. Construction Droit Canada Codes. Constructions Spécifications Normes Canada Évaluation. Constructions Évacuation Politique gouvernementale Canada. National Research Council Canada, issuing body. PDF 6.01 MB https://publications.gc.ca/collections/collection_2026/cnrc-nrc/NR24-136-2025-eng.pdf 25-0045707-CRV-35876