Which Famous Projects Have Cooperated with UHPC Manufacturers? Analysis of Cooperation Cases and Technical Applications

The innovation of building materials has always been the core driving force behind breakthroughs in urban aesthetics and engineering technology. With ultra-high strength, excellent durability, and exceptional plasticity, UHPC (Ultra-High Performance Concrete) is becoming the "new favorite material" for landmark buildings and high-end projects. As an industry leader with 28 years of deep expertise in UHPC/GRC/GRG/GRP materials, Qinglong Group has witnessed and participated in the rise of domestic UHPC applications, providing innovative solutions for numerous benchmark projects through full-chain customized services.

UHPC's Star Project Matrix: From Urban Landmarks to Functional Innovation

In the field of public buildings, UHPC is redefining the aesthetics of building envelopes with its "thin, light, and strong" characteristics. A grand theater in a provincial capital adopted Qinglong UHPC double-curved cladding panels, achieving continuous splicing of 300-meter curved surfaces through parametric design. With a panel thickness of only 25mm, the panels can withstand a Category 12 typhoon load, while their honeycomb internal structure both meets acoustic requirements and reduces self-weight by 40%. In the commercial complex sector, the renovation project of Century Plaza on Nanjing East Road featured Qinglong's light-transmitting UHPC components combined with light-guiding fiber technology, presenting the rustic texture of fair-faced concrete by day and transforming into a giant canvas of light and shadow by night. The project won the Silver Award of the first UHPC Building Engineering Innovation Award of the AALBORG WHITE Cup.

The field of municipal engineering further demonstrates UHPC's technical breakthroughs. A river-crossing bridge adopted Qinglong UHPC orthotropic bridge deck panels, reducing the self-weight of the traditional steel structure deck by 35%, while fiber reinforcement technology enhanced crack resistance to 5 times that of ordinary concrete, cutting the project's full life-cycle maintenance costs by 60%. In landscape applications, the UHPC art bench cluster in a CBD central park in Guangzhou achieved curved shapes with 0.5mm precision through 3D printing prefabrication technology. The special surface texture treatment retains the industrial texture of concrete while meeting practical requirements for slip resistance and wear resistance.

Four Breakthrough Directions in Technology Application

Through 28 years of accumulated full-chain experience, Qinglong's UHPC technical team has developed four core technological advantages: In material formulation, the "steel fiber + ultra-fine silica fume" dual-admixture system enables compressive strength to stably exceed 150MPa, with a chloride ion penetration coefficient below 10-12m/s; in structural design, the developed BIM parametric detailing system enables "digital twin" pre-assembly of complex special-shaped components, controlling on-site installation errors within 2mm; in production processes, the introduction of automated distributing machines and steam curing systems shortens component production cycles to 7 days, with an annual capacity of 600,000 square meters; in installation technology, the innovatively developed "dry-hanging joint" system achieves flexible connection between UHPC components and the main structure, effectively mitigating the risk of cracking caused by thermal stress.

Key Considerations for Choosing a UHPC Manufacturer

For owners and designers, choosing a UHPC manufacturer requires focus on three dimensions: First is full-chain service capability—for example, Qinglong possesses a complete delivery system from detailed design (with a provincial engineering technology center), mold development (supported by 58 patented technologies), to construction and installation (Grade II qualification for professional contracting of building curtain wall engineering); Second is project implementation experience—the manufacturer's solutions under complex working conditions should be examined. For example, in an airport project in Malaysia, Qinglong successfully solved the curing challenges of UHPC in high-temperature and high-humidity environments; Last is customization and innovation capability—whether the manufacturer can develop exclusive formulations and processes based on project needs, such as the freeze-thaw resistant UHPC specially made for an ice and snow venue, which maintained a strength loss rate below 5% after 200 freeze-thaw cycles at -40℃.

With the advancement of the "dual carbon" policy and the transformation of construction industrialization, UHPC is rapidly expanding from high-end landmarks into municipal engineering, transportation, residential, and other fields. As a national "Specialized, Refined, Distinctive, and Innovative" enterprise, Qinglong will continue to uphold its mission of "creating beautiful architecture," promoting the innovative application of UHPC materials in more scenarios through technological innovation and full-chain services, and working together with designers and owners to build new architectural forms that combine aesthetic value with engineering efficiency.