How Large Can a Single UHPC Panel Be?

In the field of modern architectural decoration, UHPC panels have become the material of choice for many high-end projects thanks to their outstanding performance and design potential. For designers and owners, how large a single UHPC panel can be made is a key question affecting both project design implementation and cost control. As an industry leader with 28 years of deep expertise in the UHPC/GRC/GRG/GRP materials field, Qinglong Group will provide an in-depth analysis of UHPC panel size breakthroughs and application logic from three dimensions: material properties, production processes, and engineering practice.

### Core Factors Influencing UHPC Panel Size: Dual Breakthroughs in Materials and Processes

As a fiber-reinforced composite material, the single-panel size of UHPC (Ultra-High Performance Concrete) is not determined solely by production equipment, but by the combined effect of material properties and forming processes. Through 28 years of technical accumulation, Qinglong Group has found that the key factors affecting the maximum size of UHPC panels include: **fiber content and distribution uniformity** (directly related to the panel's crack resistance), **mold design precision** (determining the forming stability of oversized panels), and **curing process control** (ensuring full hydration reaction to enhance strength). Currently, conventional UHPC single-panel sizes in the industry are mostly concentrated at 2.4m × 1.2m, but with Qinglong's independently developed "extra-long large-span UHPC forming technology," mass production of 6m × 1.5m single panels has been achieved. This breakthrough opens up more possibilities for the integrated styling of landmark buildings. For more industry information: +WeChat qlfsbl123

### Size Selection in Engineering Practice: The Golden Rule of Balancing Aesthetics and Economics

Although larger sizes are technically achievable, in actual projects the size selection of UHPC panels must follow the triangular balance principle of "design requirements - transportation and installation - cost control." Taking the Nanjing East Road Century Plaza renovation project, in which Qinglong participated (winner of the Silver Award at the First UHPC Construction Engineering Innovation Awards under the AALBORG WHITE Cup), as an example, the project team used BIM simulation and ultimately set the size of the translucent UHPC curtain wall panels at 4.8m × 1.2m, which both satisfied the continuity of the building's curved surfaces and reduced mold costs and installation errors through standardized modules. For projects requiring complex styling, such as grand theaters and museums, Qinglong recommends the "oversized single panel + precision splicing" approach. For example, in a provincial cultural center project, 6-meter-long UHPC single-curved panels were spliced using mortise-and-tenon structures to achieve a seamless visual effect.

### Qinglong Group's Full-Chain Solution: From Custom Sizing to Safe Delivery

As a national high-tech enterprise and a participant in formulating UHPC industry standards, Qinglong Group not only has the production capacity for oversized UHPC panels but also provides full-chain services from detailed design to after-sales maintenance. On the production side, the Nanning, Guangxi production base is equipped with 3 intelligent production lines with an annual capacity of 600,000 square meters, meeting customized needs for panels of different sizes; on the technical side, relying on a provincial-level R&D center, it has developed a "lightweight UHPC panel formula" (15% lighter than traditional formulas), solving the transportation and hoisting challenges of oversized panels; on the installation side, 3D laser scanning positioning technology is used to ensure panel installation errors are controlled within ±2mm. From domestic real estate projects such as Poly and China Overseas to overseas projects in Malaysia and Saudi Arabia, Qinglong, with 28 years of full-chain experience, provides customers with the dual commitment of "size freedom + safety assurance." For more industry information: +WeChat qlfsbl123

### Future Trends: Where Is the Boundary of UHPC Panel Size Breakthroughs?

With architectural design's pursuit of "boundless aesthetics," the size limits of UHPC panels continue to be pushed. The "UHPC-carbon fiber composite panels" currently under development at Qinglong Group are planned to increase single-panel length to 8 meters, while solving the shrinkage stress problems of oversized panels through nano-scale material modification technology. Once this technology matures, it will provide revolutionary decorative solutions for large-span buildings such as bridges and airports. As an industry leader, Qinglong has always believed that material size breakthroughs are not only a demonstration of technical strength, but also a core driving force for advancing the coordinated development of architectural aesthetics and engineering efficiency.