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Reference Library

Formula Library

Every calculation behind the Vriksai tools, in one place — 281 formulas across 7 categories, each linked to the calculator that runs it.

Wood Science Formulas

Moisture, shrinkage, density and kiln-drying equations
43 formulas

Thermowood Formulas

Thermal modification, mass loss and durability equations
21 formulas

Log Measurement Formulas

Log rules and round-timber volume equations
37 formulas

Manufacturing Formulas

Panel optimisation, machining and yield equations
49 formulas

Joinery & Furniture Formulas

Joint geometry, proportion and deflection equations
42 formulas

Construction Formulas

Span, load, coverage and installation equations
40 formulas

Trade & Commercial Formulas

Volume, pricing, yield and import-cost equations
49 formulas