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   Beam Capacity Tables

   Beam Substitution Tables

   Column Capacity Tables

   Tudor Arch Tables

   Pitched and Tapered Curved
   Beam Tables

   Section Properties


   Design Standards

   Manufacturing Standards

   Technical Notes


AITC Pitched and Tapered Curved
Beam Tables

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 - Larch

PC Table (PDF)

Southern Pine

Table 1 (PDF)
Table 2 (PDF)
Table 3 (PDF)
Table 4 (PDF)

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