Roof Structure, Bavaria

The steel structure is designed to meet the specific requirements of industrial production, including loads from machinery, weather conditions, and operational demands. Initially, a detailed survey of the existing site and hall structure was conducted to accurately capture the on-site conditions. Subsequently, a 3D model of the steel structure was created to simulate the entire framework and load requirements. Structural calculations were performed in compliance with current standards and regulations to ensure the safety and stability of the construction. Following the structural analysis, workshop drawings and assembly plans were prepared, detailing the steel structure's assembly process and on-site installation sequence.

Challenges

One of the main project challenges was adapting the steel structure to the existing building framework and site conditions. Due to uneven ground conditions and the need to continue using the existing hall with minimal modifications, the structure required precise customization. Additionally, coordinating material deliveries and timely installation while the industrial hall remained operational presented significant logistical challenges.

01.02.2018 - 01.05.2018

Structural weight	8.4	tons
Engineering hours	169	hours
Total area	500	m²
Length	33.5	m
Width	15	m
Height	8	m

Adress:

Bavaria, Germany

Project phases

Requirements Analysis

The project began with a comprehensive requirements analysis to identify the client's specific needs for the steel roof structure. This included determining load-bearing limits, compliance with safety standards, integration with existing infrastructure, and considerations for long-term operational use of the industrial hall. The findings from this analysis formed the basis for subsequent planning phases.

Surveying with 3D Laser Scanning

The next step involved precise measurement of existing structures and terrain using 3D laser scanning technology. This method accurately captured all relevant geometries, elevations, and dimensions of the existing hall and surrounding area, providing high-precision data for planning. The resulting scans enabled realistic digital reproduction of current conditions in the planning software.

As-Built Modeling

Using data from the 3D laser scanning survey, the existing conditions were converted into a detailed digital 3D model. This model included not only the existing hall but all relevant structural and infrastructural elements interacting with the new roof structure. This approach allowed comprehensive consideration of all interfaces, transitions, and necessary adaptations during planning.

Design Phase (LPH 3) and Concept

Performance stage 3 involved developing the steel structure design. The created concept addressed both technical feasibility and aesthetic requirements while complying with all structural and safety specifications. The design outlined the fundamental configuration of the steel roof structure and its integration with the existing industrial hall.

Approval Planning (LPH 4)

Following design completion, performance stage 4 focused on approval planning. This phase included detailed structural development, review and adjustment of calculations, and coordination with all specialist planners involved. All relevant documentation was prepared and reviewed by both the client and relevant authorities for final approval.

Execution Planning (LPH 5)

The final planning phase (performance stage 5) produced the definitive workshop and assembly drawings. These comprehensive plans contained all necessary information for fabricating the steel structure and executing on-site assembly, including dimensions, interfaces, connections, and detailed implementation instructions. These documents served as the foundation for actual manufacturing and construction of the roof structure.