Free Online Frame Calculator

Calculate the bending moment and shear force of your frame structure

About this Frame Calculator

This free online frame calculator will generate and find the bending moment and shear force diagrams of a 2D frame structure. The free version allows you to input frames with a maximum of 3 members with applied point loads and moments for 2D frame analysis. You can also control settings such as units, display settings of framing members and nodes etc. by simply clicking the 'Settings' button.

This frame calculator offers an easy-to-use structural analysis program which allows users to apply loads to a structure and interpret the results in an easy and clean diagrams. To fully utilise the power of SkyCiv structural 3D software, check out our professional plans. Apart from unlimited members and loads, you can also select materials such as wood and steel to perform frame analysis - making it much more than a simple frame calculator. It also allows the user to save and load projects, saving much time in re-entering the frame structures!

Need More Functionality?

Get Access to our full suite of Structural Analysis Software

Structural Analysis Software

SkyCiv 3D Structural allows you to analyse shear, bending, deflection, stress and much more. Build your model and analyse your structure faster than ever!

Unlimited Loads & Supports

Add as many supports, loads, and members with on of SkyCiv paid plans. Tackle any truss designs with this powerful and fast truss software.

Fully Integrated Design Software

Import design modules such as AISC, ACI, Eurocode, Australian Standards, CSA, NDS and much more, to complete all your designs in one place.

Learn More Upgrade Now!

About SkyCiv

SkyCiv offers a wide range of Cloud Structural Analysis and Design Software for engineers. As a constantly evolving tech company, we're committed to innovating and challenging existing workflows to save engineers time in their work processes and designs.

Back to Top