Foshan Shopping Mall Glass Curtain Wall Project

The mall's external facade utilizes curved structural frames, requiring the glass curtain walls to perfectly fit these frames. The challenge was ensuring that each glass panel matched the curve of the frame without compromising structural integrity or aesthetics.

Traditional measurement methods lacked the required precision to accurately capture the geometry of the curved structure. The complexity of the frame required a more advanced measurement solution to ensure that the glass panels would align perfectly with the curve.

Each glass panel had to be customized to match the specific dimensions and curvature of the frame. Ensuring the glass panels were cut to the correct specifications before installation was critical, as any mistake would require time-consuming adjustments at the installation site.

The installation process required a high degree of precision to ensure that every glass panel was properly aligned with the curved frame. Coordinating the installation team and managing the alignment of each piece without compromising the overall design was a significant challenge. 

The glass curtain wall provides the mall with a sleek and contemporary appearance, enhancing its architectural design and making the building a visual landmark in the Foshan area. The transparency of glass also creates a welcoming atmosphere for visitors.

Glass panels allow natural daylight to flood the interior spaces, reducing the need for artificial lighting during the day. This not only improves the shopping experience but also contributes to energy efficiency by lowering electricity consumption.

Glass curtain walls are well-suited for buildings with curved or unique structural frames. Their adaptability makes it possible to achieve seamless integration with modern architectural forms, such as the curved facade of this shopping mall.

To tackle these challenges, the project team decided to use 3D laser scanning technology. This technology provided numerous benefits that directly addressed the complexities of the curved design.

Traditional measurement methods are often time-consuming and less precise, especially when dealing with complex curved structures. 3D measurement technology, through laser scanning, captures the geometry of the curved frames with millimeter-level accuracy. This allowed the project team to collect precise data efficiently, ensuring the precise production and smooth installation of the glass curtain walls.

3D measurement technology provides precise data to ensure the glass panels align with the curved frame. This accurate data enables the creation of detailed digital models, helping the design team identify potential issues and avoid fitting problems during installation. In production, the precision of the 3D data allowed the glass team to customize each panel to the exact specifications of the frame, eliminating the need for rework and minimizing material waste. This streamlined the production process, ensuring that the panels were ready for quick and accurate installation on site.

Using 3D models, the installation team could plan and simulate the installation process before beginning the actual work. This allowed them to visualize the placement of each panel on the curved frame, ensuring precise alignment and minimizing potential errors. The digital models provided a comprehensive guide for the team, reducing the need for on-site adjustments and improving the overall efficiency of the installation process.

These 3D scan data not only provided valuable information for the installation but also created a digital record for future reference. This data will be used for ongoing maintenance, inspections, and any future retrofitting or repairs. 

By leveraging 3D measurement data, the design team was able to accurately design glass curtain walls that matched the curvature of the structural frames. The precise data allowed for the production of custom panels that fit seamlessly with the frames, avoiding any discrepancies between the glass and the structure.

The detailed data from the 3D scan ensured that the glass panels were produced to the exact specifications, minimizing any need for on-site modifications. The installation team, equipped with accurate digital models, was able to ensure each panel was installed precisely, maintaining alignment with the curved frame.

Using the 3D models, the installation team planned the process in advance, allowing for smoother and quicker assembly. The precision of the 3D data reduced installation errors and ensured that every glass panel was positioned exactly as intended, reducing rework and improving overall efficiency.