- Calculations based on NDS 2012.
- Joist on Wall calculates member height = Wall Height minus given joist height and minus 4.5 inches for horizontal plates.
- Joist Hanging calculates member height = Wall Height minus 4.5 inches for horizontal plates. Also known as “balloon or platform” framing.
- Perpendicular to Grain Compression: DF = 625 psi, HF = 405 psi, SYP = 565 , SPF = 425.
- Refer to NDS 2012 Tables 4A, 4B and 5D for specific wood properties.
- Calculations based on CSA 086-01.
- Joist on Wall calculates member height = Wall Height minus given joist height and minus 4.5 inches for horizontal plates.
- Joist Hanging calculates member height = Wall Height minus 4.5 inches for horizontal plates. Also known as “balloon or platform” framing.
- Perpendicular to Grain Compression: DF = 1015 psi, HF = 667 psi, SPF = 769.
- Refer to CSA 086-01 : 5.3.1a.
- Load duration factor: KD
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