Wood Beams
Calculators and guides for wood beams, members and roof ties to NDS 2024.
Steel Beams
Calculators and guides for steel, composite, joist and cold-formed steel beams.
Design a Concrete Beam to ACI 318-19
Design rectangular concrete beams and T-beams to ACI 318-19 across unlimited spans. Checks flexure, shear, and short- and long-term deflection.
Older Code Editions
Design a Wood Beam (ASD) to NDS 2018
Design wood beams to NDS 2018 (ASD): bending, shear, bearing and deflection. An earlier code edition, kept for existing projects.
Design a Wood Beam (LRFD) to NDS 2018
Design wood beams to NDS 2018 (LRFD): bending, shear, bearing and deflection. An earlier code edition, kept for existing projects.
Design a Wood Member (Design Only - ASD) to NDS 2018
Design wood truss and frame members to NDS 2018 (ASD) from analysis forces. An earlier code edition, kept for existing projects.
Design a Wood Roof Tie (ASD) to NDS 2018
Design wood collar ties and rafter ties to NDS 2018 (ASD). An earlier code edition, kept for existing projects.
Design a Wood Roof Tie (LRFD) to NDS 2018
Design wood collar ties and rafter ties to NDS 2018 (LRFD). An earlier code edition, kept for existing projects.
Design a Steel Beam (ASD) to AISC 360-16
Design steel beams to AISC 360-16 (ASD) with multiple supports and loads. An earlier code edition, kept for existing projects.
Design a Steel Beam (LRFD) to AISC 360-16
Design hot-rolled steel beams to AISC 360-16 (LRFD) with multiple spans and loads. An earlier code edition, kept for existing projects.
Design a Steel Member (Design Only - ASD) to AISC 360-16
Design steel members to AISC 360-16 (ASD) from analysis forces. An earlier code edition, kept for existing projects.
Design a Steel Member (Design Only - LRFD) to AISC 360-16
Design steel members to AISC 360-16 (LRFD) from analysis forces. An earlier code edition, kept for existing projects.
Design a Steel Beam with Torsion (ASD) to AISC 360-16
Design closed-section steel beams under torsion to AISC 360-16 (ASD). An earlier code edition, kept for existing projects.
Design a Concrete Beam to ACI 318-14
Design rectangular concrete beams to ACI 318-14 across unlimited spans. An earlier code edition, kept for existing projects.