Beam Capacity Tables
Beam Substitution Tables
Column Capacity Tables
Tudor Arch Tables
Pitched and Tapered Curved
AITC Pitched and Tapered Curved
AITC publication Pitched and Tapered Curved Beams describes this custom product and how it is designed. Tables are provided showing preliminary sizes for typical spans and spacings. Table specifications are provided with each table indicating conditions and assumptions used to calculate the member sizes. These tables are provided as a guideline. Specific member sizes should be reviewed by a licensed design professional.
Note: Shear design values used in calculations are 200 psi. Current values have been increased to 240 psi.
These tables are free downloads that require the
Adobe Acrobat© Reader.
Douglas Fir - LarchPC Table (PDF)
Southern PineTable 1 (PDF)
Table 2 (PDF)
Table 3 (PDF)
Table 4 (PDF)