Steel Structure Modeling for a Large-Scale Commercial Building

Steel structure modelling with clash detection and quantity take-off for a large scale commercial building

Our team delivered a detailed 3D structural model for a multipurpose commercial complex in Nantes, France, focusing on steel detailing, clash detection and shop drawing.

Steel structure modelling with clash detection and quantity take-off for a large scale commercial building

The Challenge

  • Transforming complex planning and architectural drawing into a high precision 3D structural model.
  • Modeling a large scale steel structure with intricate frame, joins, space and functional fixtures.
  • Coordinating with multiple on site stakeholders, including architects, engineers and construction experts.
  • Detecting and resolving critical clashes early in the design phase to prevent expensive on site rework.
  • Maintaining precise data exchange and clear communication across various international teams.
  • Meeting a strict six month project timeline for the delivery of actionable shop drawing details.

The Solution

  • Developed a comprehensive 3D structural model incorporating joinery and space quantity details.
  • Implemented automated clash detection to identify and rectify interdisciplinary conflicts before construction.
  • Translated initial planning drawings into data rich models to facilitate the generation of precise shop drawings.
  • Created custom Revit families for specific steel fixtures and structural components to ensure accuracy.
  • Utilized advanced BIM workflow to provide detailed quantify take off for efficient material procurement.
  • Established a structured data sharing protocol to ensure seamless collaboration among professionals.

The Result

  • Achieved a clash-free structural execution plan, significantly reducing on-site errors and material wastage.
  • Successfully adhered to the six-month construction timeline, meeting all critical project milestones.
  • Streamlined the fabrication process by providing accurate, ready-to-use shop drawing details.
  • Enhanced communication and transparency among the developer, architects, and on-site construction teams.
  • Delivered substantial cost savings for the client through proactive error detection and accurate modeling.
  • Provided a reliable digital asset that accurately represents the complex steel framework of the facility.