CSI ETABS v23.1.1 Build 4293

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Note: 💳 Payments accepted via PayPal, Payoneer & UPI

🏢 CSI ETABS v23.1.1 Build 4293 (Build Date: 6^th Jan, 2026) is an integrated building analysis and design platform used for modeling and designing multi‑story structures (steel, concrete, composite), with advanced lateral analysis and code-based member design workflows. ETABS v23.1.1 is part of the ETABS v23 line, and CSI publishes version-specific release notes covering changes across v23.0.0, v23.1.0, and v23.1.1.

📁 Installation Instructions: Refer to the READ ME file included after purchase for full setup guidance!

📍NOTE: Complete installation support will be provided after purchase via AnyDesk.

🔑 Key Features

• SAFE → ETABS import: v23 adds the ability to import a SAFE model into ETABS at a selected story, with options to merge geometry, properties, and loads.​
• Integrated buckling FEM plugin: v23 includes FEM-based buckling analysis through the integrated BucklingFEM plugin, allowing steel frame elements to be converted into shell-based FEM models and analyzed with eigenvalue buckling procedures.​
• Licensing enhancements include sign-in on first run, use of Personal Access Tokens (PATs) for cases where normal authentication is not possible, and remote checkout licensing for dark-site/air-gapped machines.​
• v23.1.1 release notes document multiple resolved incidents and enhancements across design and modeling (e.g., Eurocode/steel design reporting fixes and response spectrum reference protections).​

✅ Best For

• Structural engineers designing mid‑rise/high‑rise buildings and lateral systems
• Consultants performing seismic/wind analysis with code-based concrete and steel design checks
• Teams that want an integrated workflow from modeling → analysis → design → detailing outputs

📦 Package Includes

• CSI ETABS v23.1.1 build 4293 (Full Version)​
• Installer + setup guidance (per included documentation)