Perfect Structure

Perfect Structure is a mobile structural design app built for engineers who need professional-grade precision without the desktop workflow. Design and optimize reinforced concrete columns and beams directly from your smartphone or tablet, eliminating time-consuming manual calculations and delivering verified results in seconds.

Access five internationally recognized design codes—ACI 318, Eurocode 2, BS 8110, SP 63.13330, and TS 500—all in one place. Handle rectangular, circular, hollow rectangular, and hollow circular column sections with equal ease. For beams, choose between rectangular, T-beam, I-beam, and box-beam configurations, and let the app manage singly and doubly reinforced design automatically. Input your dimensions, load data, concrete grades, and steel specifications through an intuitive interface, then the calculation engine handles the heavy lifting.

Results arrive instantly in formats that fit your workflow: PDF reports for documentation, CSV files for data analysis, and DXF exports for direct CAD integration. Share calculation reports with colleagues via the internet without email delays or file conversion friction. The app automatically verifies your given reinforcement against loads and section parameters, or calculates the optimal reinforcement amount for your design—saving hours of iterative work and design cycles.

Test different reinforcement bar arrangements and member dimensions in real time to discover optimal configurations without restarting your analysis. Interaction diagrams for columns provide visual verification that your design meets code requirements. Flexural and shear reinforcement checks run automatically, with results clearly cross-referenced against your selected design code, so you always know where your design stands.

Global support spans eight languages—English, German, French, Italian, Spanish, Portuguese, Russian, and Turkish—plus both metric (SI) and imperial unit systems. Whether you work in North America, Europe, Asia, or beyond, the app adapts to your standards and preferences. Launch the app, select your member type, enter your parameters, and calculate. Review your compliance results, export them, and move forward with confidence. Perfect Structure puts professional structural analysis in the pocket of every engineer.