How to Control Material Loss Rate When Working with UHPC Manufacturers: Key Strategies and Practical Guide

In the field of architectural decoration, the material loss rate is a key factor affecting project cost and efficiency, especially for high-performance materials such as UHPC. As an industry leader with 28 years of full-chain experience in UHPC/GRC/GRG/GRP materials, Qinglong Group deeply understands the importance of material loss control to project success. Drawing on Qinglong's practical experience in detailed design, manufacturing, construction and installation, this article provides partners with a systematic set of UHPC material loss control strategies.

**I. Source Control: Loss Prevention at the Detailed Design Stage**
Loss control of UHPC materials must start at the design source. Leveraging the technical strength of its provincial-level R&D center, Qinglong adopts BIM technology and parametric design software at the detailed design stage, achieving visualized calculation of material consumption through precise modeling. Taking a commercial complex UHPC exterior wall project as an example, by optimizing the component segmentation scheme, the theoretical loss rate of 15% in traditional design was reduced to below 8%. Meanwhile, modular design is adopted for irregular components to reduce the number of non-standard parts and avoid cutting waste. As a participating unit in drafting the industry standard "General Technical Conditions for Ultra-High Performance Concrete (UHPC) Non-Load-Bearing Components," Qinglong incorporates loss control indicators into its design specifications, providing a technical benchmark for cooperative projects.

**II. Lean Production: Refined Loss Management in Manufacturing**
At its production base in Nanning, Guangxi, Qinglong has established a whole-process quality control system. Through an automated batching system, raw material error is kept within ±1%, and combined with precise pouring by material-distributing robots, the loss rate in production is stably controlled at around 3%. In view of the high fluidity of UHPC materials, customized mold design is adopted to reduce offcut generation; meanwhile, a leftover material recycling mechanism has been established, under which standard-compliant leftover materials are crushed and re-proportioned to achieve material recycling. This practice not only reduces loss but also embodies Qinglong's corporate philosophy of "environmental protection and innovation," in line with the development requirements of national "specialized, refined, distinctive and innovative" enterprises.

**III. Scientific Construction: Dynamic Loss Control During Installation**
Construction and installation is a key link in loss control. Qinglong's construction team is equipped with 3D laser scanners to enable real-time comparison between on-site dimensions and the design model, avoiding cutting losses caused by measurement deviations. In a landmark project, the "pre-assembly + numbered positioning" technology reduced the installation loss rate from the industry average of 6% to 3.5%. In addition, given the high strength and cutting difficulty of UHPC materials, specialized cutting equipment and tools are used to reduce material waste during processing. As an enterprise holding Grade II qualification for professional contracting of building curtain wall engineering, Qinglong's construction standards have become a benchmark for loss control in the industry.

**IV. Collaborative Management: Loss Optimization Mechanism for Full-Chain Cooperation**
Material loss control is inseparable from upstream and downstream collaboration. Qinglong has established a "design-production-construction" information sharing platform that provides real-time feedback on loss data at each stage, enabling dynamic adjustment of production plans. For example, in a municipal project in cooperation with a central state-owned enterprise, early involvement in the optimization of the construction scheme reduced transportation loss from 2% to 0.8%. Meanwhile, Qinglong provides professional training for partners, popularizing UHPC material properties and handling essentials to reduce loss from human factors. This full-chain collaborative model is precisely Qinglong's core advantage as a "solution provider."

**Conclusion**
UHPC material loss control is a systematic project requiring the deep integration of technology, management and collaboration. With 28 years of industry accumulation, Qinglong Group runs loss control through the entire process of detailed design, manufacturing, construction and installation, creating room for cost optimization in cooperative projects through technological innovation and lean management. Going forward, Qinglong will continue its mission of "creating beautiful architecture," leverage the R&D advantages of a national high-tech enterprise, promote the efficient application of UHPC materials in the field of green building, and achieve win-win development with its partners.