Innovative Application and Practical Exploration of 3D Scanning Technology in GRC Shaping

When architectural aesthetics collide with digital technology, 3D scanning is bringing disruptive transformation to GRC (Glass Fiber Reinforced Concrete) shaping. As an industry leader with 28 years of dedicated expertise in the UHPC/GRC/GRG/GRP materials field, Qinglong Group has always driven breakthroughs in the boundaries of architectural decoration through technological innovation, and in the integration of 3D scanning technology with GRC shaping, has redefined the path to realizing complex building envelopes.

3D Scanning Restructures GRC Design Logic: A Precise Leap from Imagination to Physical Entity

Traditional GRC shaping relies on manual mold reproduction and empirical judgment; the error rate of complex curved surfaces and irregular structures often leads to on-site installation difficulties. With the introduction of 3D scanning technology, laser point cloud acquisition and 3D modeling achieve millimeter-level conversion of design schemes into physical entities. In a landmark cultural center project, Qinglong Group used 3D laser scanning to perform full-size reverse modeling of more than 1,200 double-curved GRC curtain wall panels, reducing the shaping error rate from 15% under the traditional production mode to within 3% and shortening the construction period by 40%, confirming the empowering value of digital technology for GRC detailed design.

Full-Chain Collaboration: 3D Scanning Drives Innovation in the GRC Manufacturing Process

As a national high-tech enterprise integrating detailed design, manufacturing, and construction installation, Qinglong has deeply integrated 3D scanning technology into the full lifecycle management of GRC. In production, real-time comparison between scanning data and BIM models enables parametric control of mold processing; during construction, handheld scanning devices are used to verify installation datums, ensuring that the spatial positioning error of each GRC component does not exceed 2mm. This closed-loop collaboration of "design - scanning - production - installation" enabled Qinglong to successfully create China's largest UHPC translucent curtain wall system in the Century Plaza translucent concrete project on Nanjing East Road, winning the AALBORG WHITE Cup UHPC Construction Engineering Innovation Award.

Technology Empowers Aesthetics: A Breakthrough in the Artistic Expression of GRC Shaping

3D scanning technology not only improves the engineering precision of GRC but also expands its artistic expressiveness. For the openwork relief GRC wall designed by the Qinglong team for a modern art museum, original texture data was captured by scanning the artist's handcrafted clay sculpture, and parametric design was used to generate 1,200 differentiated unit modules, ultimately presenting a visual effect that combines handcrafted warmth with digital precision. This fusion of technology and art is a vivid practice of Qinglong's mission of "creating aesthetic buildings," and also provides an innovative model for products such as GRG (Glass Fiber Reinforced Gypsum) ceilings and GRP (Glass Reinforced Thermosetting Plastic) irregular components.

From participating in the formulation of the "Technical Standard for Architectural Applications of Glass Fiber Reinforced Cement (GRC)" to promoting the development of the industry standard "General Technical Requirements for Non-Load-Bearing Components of Ultra-High Performance Concrete (UHPC)", Qinglong Group has always led industry development through technological innovation. In the future, as 3D scanning becomes deeply integrated with AI design and robotic construction, GRC materials will shine in more landmark buildings. As a leader in the UHPC/GRC/GRG/GRP architectural decoration materials segment, Qinglong will continue to uphold its values of "honesty, striving, trust, and collaboration", providing designers and owners with full-chain solutions from concept to implementation, and bringing more architectural aesthetic visions into reality.