Wood Structural Floors
Wood framing
R502.2.3 | Allowable spans | |
R502.2.2 | Blocking | |
R502.3.3 | Floor Cantilevers | |
R502.4 | Joists under bearing portions | |
R502.6 | Weight bearing | |
R502.6.1 | Joist overlap | |
R502.6.2 | Strap or ledger strip support | |
R502.7 | Joist end securing to prevent twisting | |
R502.7.1 | Bridging | |
R502.8.1-2 | Cutting, notching or drilling |
Section 503 Floor sheathing
This section covers subfloor types and a chart for allowable spans.
