jabacus
Online Calculations
Recent Updates

A calculator to determine the development length of concrete reinforcement for tension, compression, and standard hook conditions for both general and simplified methods

A calculator to calculate the shear and friction transfer at a concrete interface for both the general and alternative equation methods.

A tool to find the weight of materials and calculate the weight of a building assembly.

Includes a library with hundreds of hundreds of materials to select from.

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.

Includes climatic from other sources and Authorities having Jurisdiction.

climatic map
Calculators

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.