Beam Formulas

This tool calculates the bending moment, shear, deflection, and rotation of simply supported and cantilever beams

Live Load Reduction Factors

Calculate live load reduction factor from ASCE 7 or NBCC

Load Combinations

This tool calculates the load combinations of different load patterns according to NBCC or ASCE.

Nonstructural Component Seismic Demands

Calculate the minimum horizontal seismic design force for nonstructural components per ASCE 7.

Properties of Cross Section Shapes

Provides equations and calculation of geometric properties (A, c, Ix, Sx, r, Zx) of common structural shapes

Snow Load

Calculate the specified snow load on a roof or building surface per NBCC

Table of Areas and Centroids

Formulas for the area and centroid of shapes, for integration, virtual work, or fun.

Table of Fixed End Moments

Calculate fixed end moments for a variety of loading scenarios

Wall Anchorage (ASCE 7)

Calculate the minimum wall anchorage forces per ASCE 7