American Wood Council
AWC Span Calc
FreeAWC Span Calc determines joist and rafter spans for common loading conditions.
Android
AWC Connection Calc
FreeProvides users with a mobile approach to calculating capacities for single bolts, nails, lag screws and wood screws per the 2005 NDS. Both lateral...
iOS
Span Calc
FreeThe American Wood Council (AWC) Span Calculator for Wood Joists and Rafters (Span Calc) performs calculations for all species and grades of...
iOS