AS 4100 Design Software
SkyCiv offers steel member design software for AS 4100:1998 and AS 4100:2020, supporting the latest AS 4100 design requirements for Australian steel structures. Design members using the standalone AS 4100 design tools or integrate member design directly with SkyCiv Structural 3D for a complete analysis and design workflow.
SkyCiv AS 4100 design includes:
- Support for AS 4100:1998 and AS 4100:2020
- Australian steel sections including UBs, UCs, Channels, Rectangular Hollow and Circular Hollow sections
- Moment, axial, bending and shear capacity checks and design ratios
- Combined actions, buckling, slenderness and deflection capacity checks
- Detailed PDF design reports with step-by-step calculations
- View member capacity and utilisation results directly within Structural 3D (Integrated Version)
- Import and apply multiple load combinations in accordance with AS 1170 (Integrated Version)
- AS 4100 calculations verified against third-party results
- Integrated AS 4100 member design available with SkyCiv Professional and SkyCiv Business
WHY ENGINEERS SWITCH
Structural analysis software that runs the full workflow
Easy and powerful FEA analysis
Run linear, non-linear, buckling and dynamic analysis within a single solver. No separate modules for complex analysis types.
Integrated design checks
Steel, concrete, timber and cold-formed design modules run directly on your analysis results. No exporting, re-entry or version mismatches.
Detailed calculation reports
Every formula, design check and
reference is shown in full, so you can defend every number, not just the result.
Discover key features of SkyCiv Steel Structural Design
What AS 4100 Design Software offers
A full-featured online structural analysis software, including beams, plates and cables
Standalone version: fast & reliable calculations
SkyCiv’s standalone AS 4100 structural design software allows users to manually input members, loads, materials and sections to produce a clean, professional PDF report. It is free to use and also comes with a number of other free structural analysis software to help you get the job done.
Fully integrated with SkyCiv Structural 3D analysis software
To make the job easier, SkyCiv has powerful Structural Analysis software that is completely integrated with AS 4100. Build your model, import AS 1170 load combinations, run the analysis and with a click of a button run an Australian design checks. Work quickly and easily by having your analysis and design completely integrated in one workflow.
Full design calculation reporting
See all the calculations with SkyCiv’s clear step-by-step PDF reporting. No more guessing what the software is doing, have all the AS 4100 calculations, assumptions and design criteria clearly labeled so that you have full transparency in what you’re designing.
No installation needed. Access immediately from your web browser.
SkyCiv is run 100% online. This means you’ll never have to download, install or maintain your software. It is fully functional on Mac, PC, and even mobile tablets! No more license keys, no more version issues and no more update – just clean, easy and powerful software. Get started on your Eurocode 3 design in just 30 seconds.
AS 4100 Base Plate + Connection design
Steel checks go beyond beams, columns and even into your base plates and connections. Included in your Professional Account, users can model and design their connections and base plates.
Learn more in our Base Plate Software and Connection Design Software pages.
the skyciv difference
Make the Switch to SkyCiv
Everything your team needs to work faster,
from anywhere.
Import Files with Ease
Bring in your existing work without disruption. SkyCiv S3D supports a wide range of file formats, including DXF, IFC, and Revit, so your team can pick up right where it left off.
Skip the Installation
SkyCiv runs entirely in the cloud. No downloads, updates, or IT setups are required. Simply log in from any browser and start working instantly.
Engineering Support
When issues arise, our qualified engineers will quickly help you resolve them, keeping your projects on track without delays or downtime.
Unlimited Storage
With unlimited cloud storage, your entire team can access and manage files from anywhere. It’s secure, centralized, and built for real-time collaboration.
testimonials
Trusted by thousands
The ease of use and the presentation of the results are both awesome. I have had ongoing interaction with the support team and everyone is excellent.
Mitch Frumkin
CEO OF KIPCON
It is used for various civil and mechanical engineering courses and the students love it. We are happy with the continuous updates to SkyCiv as well, highly recommended.
Dr Kenneth R. Leitch
Assoc. Prof. at Texas A&M
It was easily the most intuitive package available to learn; it is particularly easy to build the 3D model and define nodes, members, supports, materials, sections, then apply loads & combinations.
Stuart Agars
Managing Director of Struct-Sure Limited
SkyCiv has been a great tool to help efficiently and clearly document and update design results for a member of a small company with multiple responsibilities.
Lydia Fahrenkrug
Engineer at MT Solar
case studies
Real projects using SkyCiv
PRICING
Access SkyCiv Professional
Flexible plans for every team size.
No lock-in contracts, cancel anytime.
