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Latest Updates
November 2023 wind Static wind load - general

Added a general static wind load calculator based on NBC 2020 4.1.7.3.

November 2023 NBC 2020 calculators

Snow, wind, and seismic calculators for NBC 2020 are now available.

May 2023 Climatic Data Map

A map tool to find climatic data for many locations across Canada and obtain seismic data for NBCC 2015 and NBCC 2020 is now available.

climatic map
February 2023 Seismic Load - Equivalent Static Method

The seismic load calculator for the equivalent static method based on the National Building Code 2020 is now available.

Calculators
Structural Engineering

Loads (NBC 2020)

  • Snow
  • Wind
  • Seismic

Loads (NBC 2015)

  • Snow
  • Wind
  • Seismic

Loads (NBC 2010)

  • Snow
  • Wind
  • Seismic

Loads (NBC 2005)

  • Snow
  • Wind
  • Seismic

Materials—Sections & Connections

  • Structural Steel
  • Reinforced Concrete
  • Wood/Timber
Economics

Economics/Finance

  • Equivalent Interest Rate
  • Loan - (P,A,i,N)
  • Mortgage Calculator - Canada
  • Mortgage Calculator - USA
Math

Geometric Shapes

  • Plane Geometry

Properties of common shapes. - rectangles, triangles, circles

Compute and solve from: area, perimeter, radius, area moments of inertia.

Unit Conversion

Conversion of common units of length, area, force, etc...

By using Jabacus or information derived from this Service, you have agreed to the Terms of Use. All Jabacus Services and Calculators shall be read or used in conjunction with the appropriate Building Codes and Standards.