# 📥 Steel Structure for Building Superstructure **URL:** \ **Category:** Showcase\ **Tags:** model-preview, dc-picked, steel-structure\ **Created:** [November 24, 2025, 2:30pm UTC](https://community.dlubal.com/t/steel-structure-for-building-superstructure/2293 "2025-11-24T14:30:39Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![soeren.omieczynski](https://community.dlubal.com/user_avatar/community.dlubal.com/soeren.omieczynski/32/52_2.png) [@soeren.omieczynski](https://community.dlubal.com/u/soeren.omieczynski)\ **Post date:** [November 24, 2025, 2:30pm UTC](https://community.dlubal.com/t/steel-structure-for-building-superstructure/2293/1 "2025-11-24T14:30:39Z")
Check out this 3D RFEM model to enhance your skills and: - See how others set up and analyze models - Explore advanced features, including specialized add-ons - Pick up ideas and perspectives ![Steel addition to Existing Building](https://community.dlubal.com/uploads/default/original/1X/0f2117af1b27e63cbbb00dd9b85e3281f2bf4497.png) > **Steel Structure for Building Superstructure** > > This model examines the steel vertical addition to an existing building through a case study and multicriteria analysis. It evaluates the structural impacts and offers insights into integration with current design standards. Such analyses help optimize structural performance while considering the constraints and demands specific to vertical extensions. The case study serves as a practical example of applying engineering strategies to address complex renovation challenges. [Preview 3D Model](https://www.dlubal.com/en/downloads-and-information/examples-and-tutorials/models-to-download/005968) [Information](https://www.dlubal.com/en/education/free-structural-analysis-software-for-students/graduation-theses/000544) * * * Discover more 3D RFEM models [on our website](https://www.dlubal.com/en/downloads-and-information/examples-and-tutorials/models-to-download), and share your feedback and questions with experts 🔥 **Your Dlubal Team**