Adoption Info
Official title 2021 Arkansas Joists and Rafters Span Tables Code
Effective dates January 1, 2021 – Present
Adopts with amendments IRC 2018, International Residential Code, Chapter 8, Section R802.4 (Span Tables for Joists and Rafters)
Read More: Arkansas Wood Construction Wind and Seismic Code 2021
Arkansas Steel Construction Code 2010
Overview The IRC span tables provide comprehensive requirements for the design and construction of floor joists and roof rafters in residential buildings. It includes guidelines for allowable spans, materials, and load conditions to ensure the structural integrity and performance of these critical components.
The 2021 Arkansas Joists and Rafters Span Tables Code adopts the IRC 2018 span tables with specific amendments tailored to Arkansas’s unique conditions. These modifications ensure that joists and rafters in Arkansas meet high standards of safety, performance, and reliability, addressing local environmental and regulatory requirements.
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Washington, DC