StructSuite vs. AStrutTie

StructSuite is a free, online software solution tailored for structural analysis and load calculations, specifically targeting residential and light-frame construction projects. This powerful tool enables the design of wood and steel beams as well as columns, adhering to the standards set by NDS 2024 and AISC 360-22; it also supports the design of floor and ceiling joists and rafters, referencing the 2024 IBC span tables. In addition to these features, it facilitates the design of wood-frame shear walls, which can be illustrated on building plans in accordance with SDPWS 2021, complete with Simpson hold-downs and anchors; furthermore, it provides designs for both isolated and strip footings that follow ACI 318-25 guidelines, as well as cantilever retaining walls made from concrete or CMU stems in line with TMS 402-22 standards. The software is capable of calculating a variety of loads, such as dead, live, seismic, and wind loads, in conformity with ASCE 7-22. Throughout the design process, users are able to view equations populated with project-specific values, and a book icon offers easy reference to the relevant sections of the governing codes for heightened clarity. Results can be gathered into a detailed calculation report that serves the purpose of plan reviews. The free version provides access to all modules, allows for unlimited calculations, and includes one cloud project, while the Pro subscription unlocks unlimited projects, the ability to create PDF reports, and an online verification link for plan checking; pricing for the subscription options is set at $100 monthly or $1,000 annually, with a one-week Pro access pass available for $50. The tool significantly improves efficiency and streamlines adherence to industry standards, establishing itself as an essential asset for structural engineers engaged in diverse projects. Moreover, its user-friendly interface empowers engineers to focus more on design and less on administrative tasks, further enhancing their productivity.

AStrutTie is an innovative design application specifically created for the strut-and-tie model (STM) utilized in concrete structures where traditional beam theory falls short, effectively addressing challenges in deep beams, corbels, pile caps, pier caps, footings, abutments, and anchorage zones. The software allows users to choose a template and input essential parameters such as dimensions, materials, and loads, enabling AStrutTie to construct the strut-and-tie model, conduct truss analysis, and validate every strut, tie, nodal zone, and anchorage in compliance with applicable design codes. A comprehensive calculation report is generated, outlining each verification alongside the relevant clause reference, which aids in a detailed examination of the design methodology. Compatibility with numerous design codes, including ACI 318, AASHTO LRFD, Eurocode 2, KDS, and KDS-LSD, facilitates users in switching codes for comparative assessments within the same model. The software is designed to function effortlessly within a web browser on Windows, macOS, or Linux systems without the need for installation; users can simply log in with their email credentials. While the free tier allows access to models containing up to 15 nodes and produces reports with a watermark, the Standard and Pro subscriptions start at an affordable $100 per month. Furthermore, educators and students are offered complimentary access to the Pro version for one year, supporting their educational and research pursuits. Developed by Hangil IT, a Korean company dedicated to improving the precision and effectiveness of structural design, AStrutTie embodies a commitment to advancing the field through user-friendly technology. This software not only streamlines design processes but also elevates the standards of structural engineering practice.