Sign in to your account to download products and manage your subscription.
Interactive calculation sheet for checking the strength, stability, and fire resistance of wood columns according to Canadian building codes (OBC 2012, CSA O86). A transparent calculator in the TechEditor environment.
This interactive calculation sheet is designed for structural engineers, designers, and architectural staff working with North American standards, as well as professors and students studying Timber Design.
Unlike static office documents, this solution functions as a dynamic calculation sheet and professional engineering calculator. Formulas are editable in real-time: simply change the parameters, and you will instantly see how the entire calculation responds.
The calculator allows you to evaluate the bearing capacity of wood columns under complex loading conditions. It is ideal for designing vertical elements in residential framing and other structures according to Canadian design codes.
This product automates routine checks and minimizes errors in timber framing design:
The document is structured as an interactive worksheet with transparent logic:
Important: You can adapt the document to your specific needs — edit formulas, add diagrams, or change units of measurement. TechEditor handles unit conversion and dimensional consistency automatically, ensuring expressions are calculated correctly regardless of the units used.
06.01.2026 ver. 13
- tested in TechEditor 5.5.4;
16.06.2024 ver. 12
- checkboxes "Face P1/P2 under fire" are replaced due to new checkbox format;
- tested in TE 3.6.13;
26.10.2023 ver. 11
- tested in TE 3.7.0;
10.08.2023 ver. 10
- functions min, max replaced on Min, Max;
- tested in TechEditor 3.6.4;
09.05.2023 ver. 9
- the formula for determining effective stiffness of the section EIe has been clarified (CSA O86-19, 10.6.2) - added moment of inertia of the web for asymmetric sections;
- added section "Fire resistance of large-cross-section wood elements" (CSA O86-19, Annex B);
- tested in TechEditor 3.4.4.1025;
01.12.2022 ver. 8
- structural panels (OSB/Plywood) support added;
- tested in TechEditor 3.0.4.967
27.11.2022 ver. 7
- tested in TechEditor 3.0.2.965
24.10.2022 ver. 6
- tested in TechEditor 3.0.0.931
05.07.2022 ver. 5
- ".." units replaced by {..};
- tested in TechEditor 2.2.1.893
29.06.2022 ver. 4
- added units of measurement;
- tested in TechEditor 2.2.0.883;
26.06.2022 ver. 3
- absolute value of the bending moment added: Mf=|..|
15.06.2022 ver. 2
- first release;
10.06.2022 ver. 1
- beta version;
We develop digital solutions for engineering companies and design businesses. We advise, research, and help with the automation of calculations, design, and systematization of technical documentation.
innot needed textfoanother not needed text@dystlabdummy text.com
