Strategies and Practices for Effectively Controlling Material Loss Rate When Working with UHPC Manufacturers

In the field of architectural decoration, controlling the material loss rate has a direct bearing on project costs and engineering quality. For high-performance materials like UHPC in particular, their unique physical properties and production processes place higher demands on loss management. As an industry leader with 28 years of deep expertise in the UHPC/GRC/GRG/GRP materials field, Qinglong Group has, through full-chain digital control and technological innovation, kept its material loss rate consistently at an industry-leading level, providing designers and owners with solutions that combine economy and artistry.

I. Design Development Stage: Digital Solutions for Controlling Loss at the Source

In a UHPC curtain wall project for a cultural center in Nanning, the Qinglong team applied BIM technology and parametric design software to achieve precise modeling with component dimensional tolerances of ≤2mm. Through parametric splitting on the Rhino and Grasshopper platforms, complex double-curved components were broken down into standardized modules, raising material utilization to 92% and reducing loss by 15% compared with traditional cutting processes. This "digital pre-assembly" model has become the core competitiveness of Qinglong's design development and has been validated in major projects such as Terminal 3 of Guangzhou Baiyun International Airport.

II. Production and Manufacturing: Dual Drivers of Lean Management and Process Innovation

Leveraging the annual capacity advantage of its 600,000-square-meter production base in Nanning, Guangxi, Qinglong has established a full-process quality control system covering everything from raw material proportioning to forming and curing. With an automated material placing system imported from Germany, combined with self-developed UHPC-specific molds (with over 500 cycles of reuse), the loss rate in the production stage is kept within 3%. Notably, through scrap recycling and crushing technology, Qinglong has achieved a 30% recycling rate for UHPC materials, a technical indicator that has reached the advanced standards of the International GRC Association.

III. Construction and Installation: A Precision Revolution in Modular Assembly

In the Century Plaza renovation project on Nanjing East Road, the Qinglong team innovatively adopted a "3D laser scanning + modular installation" process, reducing on-site cutting by 80%. By combining factory-prefabricated UHPC components with precise on-site positioning technology, "zero-error" joints were achieved for the translucent concrete curtain wall. This method not only compressed the construction loss rate to 1.5% but also boosted installation efficiency by 40%, perfectly embodying Qinglong's quality commitment of "meticulous attention to detail and relentless pursuit of excellence."

IV. Full-Chain Collaboration: Building an Ecosystem for Loss Control

As a national high-tech enterprise and a drafting unit of the "General Technical Conditions for Ultra-High Performance Concrete (UHPC) Non-Load-Bearing Components" standard, Qinglong has distilled its 28 years of industry experience into a collaborative "design-production-construction" management model. Material traceability is achieved through an ERP system, while full lifecycle management of components is established with RFID chip technology, ensuring that loss data at every stage is traceable and optimizable. This systematic capability enables Qinglong to continuously deliver cost-control solutions that exceed expectations in strategic partnerships with real estate groups such as Poly and Vanke.

Controlling material loss has never been about optimizing a single stage, but about reshaping value across the entire chain. Supported by its national-level R&D center, Qinglong Group has deeply integrated environmental principles with lean production, achieving not only a breakthrough with a UHPC material loss rate 40% lower than the industry average, but also offering a brand-new paradigm for the sustainable development of the architectural decoration industry through technological innovation. On its mission to "create aesthetically beautiful architecture," Qinglong is defining new heights in UHPC material applications with its professional strength.