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Excel VBA Macro Automation with LARSA 4D | Tutorial

Learn how to automate structural modeling in LARSA 4D using Excel VBA. This step-by-step tutorial shows engineers how to create model geometry, assign loads, run analyses, and extract results directly in Excel. By leveraging LARSA 4D's object model and COM API, you can save time, reduce manual errors, and build consistent, repeatable workflows. This video is ideal for engineers looking to streamline their design process through automation. If you're new to macros or looking to expand your capabilities, our technical support team is available to help you get started.

Details

  • Date:June 2025
  • Duration:10 minutes 35 seconds
  • Overview | 00 min 00 sec
  • Excel Macro Environments | 02 min 22 sec
  • Connecting Libraries | 03 min 10 sec
  • Lists & Data Arrays | 05 min 15 sec
  • Accessing Objects | 06 min 55 sec

LARSA, Inc. develops advanced software for the analysis and design of bridges and structures based on the finite element method.

LARSA is privately owned and based in New York, with all its software development and product support conducted in-house.

LARSA 4D Resources

  • Download Current Version LARSA 4D Version 2025.R1 - April 29, 2025
  • Sign into your LARSA 4D Web Account View licensing information and training materials
  • Academic & Evaluation Licensing Request a hands-on LARSA 4D License

LARSA 4D Products

  • LARSA 4D BRIDGE Series
  • LARSA 4D STRUCTURE Series
  • LARSA 4D STEEL BRIDGE MODULE

Contact

LARSA, Inc.
68 South Service Road, Suite 100
Melville, New York 11747
Phone: (800) LARSA-01
Phone: +1 212-736-4326
Fax: 631-454-5252
Email: info@larsa4d.com

© 2025 LARSA, Inc. All Rights Reserved.