How to Control Material Loss Rate When Working with UHPC Manufacturers? Refined Management and Qinglong Group's Value Delivery System

In UHPC exterior wall engineering projects, controlling the material loss rate is a key factor affecting project cost, schedule, and sustainability. Drawing on 28 years of full-chain UHPC service experience, Qinglong Group has developed a four-in-one loss control system: "design optimization is the source, production precision is the foundation, installation technique is the key, and on-site management is the guarantee." Through BIM forward design to optimize panel segmentation (reducing the proportion of non-standard panels), five-axis CNC precision machining (ensuring component dimensional tolerance of ±1mm), dedicated installation tooling (avoiding on-site cutting), and lean on-site management (zoned classification and standardized handling), we have successfully kept the overall loss rate of large projects within 3%, far below the industry average. In the 120,000-square-meter roof project at the Hainan International Convention and Exhibition Center, the systematic controls described above saved more than 500 cubic meters of UHPC material, with direct economic value exceeding 10 million yuan. Controlling loss is, in essence, the pursuit of maximum value across the entire process.

Detailed Design Phase: Eliminating Waste at the Source

The starting point of loss control lies in design. During the detailed design phase, Qinglong's BIM team applies parametric algorithms to optimize the segmentation of building facades. On the premise of meeting architectural aesthetics and structural safety, the proportion of standard panels is maximized and the number of irregular panels is reduced, thereby lowering the material waste and mold consumption caused by unique shapes. Meanwhile, the volume of each panel is precisely calculated and cutting layouts are optimized, eliminating the possibility of waste right from the digital model.

Production and Manufacturing: Trading Precision for Efficiency

High-precision production is the core of loss control. We use a fully automatic batching system (accuracy ±0.5%) and robotic spray molding to ensure stable material proportions and uniform fiber distribution. Molds are machined with high-precision CNC, ensuring a first-time forming pass rate of over 99% and avoiding defective products caused by dimensional deviations or chipped edges. Precise control of the steam curing regime also reduces cracking losses caused by improper curing.

Installation and Construction: Standardized Operations to Avoid Secondary Processing

On-site installation is the main stage where loss occurs. We provide complete installation node design and dedicated installation tools (such as three-dimensionally adjustable hangers) to ensure that components can be positioned precisely and quickly, with no or minimal need for on-site cutting, grinding, or other secondary processing. Installation workers receive systematic training, and lifting and handling procedures are standardized to strictly prevent damage from collisions. During the installation of the Nanning Wuxiang China Resources MixC One project, the on-site adjustment loss rate was below 0.5%.

Full-Process Collaboration and Digital Management

Through our project management platform, we achieve data integration across design, production, logistics, and installation. Each panel carries a unique identity code, and its status and location can be traced in real time. Using historical project data, we continuously optimize loss control parameters at each stage. We also maintain a transparent communication mechanism with clients, regularly reviewing loss data and jointly identifying opportunities for further optimization.

By partnering with Qinglong Group, you gain not only high-quality materials but also a refined management solution that runs through the entire process, ensuring that every bit of investment in your project is put to full use.