What to Do About GRC Product Damage During Transportation: Cause Analysis and Solutions

In the field of architectural decoration, GRC (glass fiber reinforced concrete), with its lightweight high strength and rich shaping capabilities, has become the ideal choice for high-end projects such as grand theaters, commercial complexes, and landmark buildings. However, damage during transportation often gives project owners a headache—at best it delays the construction schedule, and at worst it causes economic losses. As an industry leader with 28 years of full-chain experience in UHPC/GRC/GRG/GRP, Qinglong Group will systematically explain how to address GRC product transportation losses, from cause diagnosis to solutions.

Three Core Causes of GRC Product Transportation Damage

Transportation damage to GRC components is not accidental; it often involves multiple factors including product characteristics, packaging solutions, and logistics management. First, although GRC material offers mechanical properties with flexural strength exceeding 20MPa, the weak points of irregularly shaped components (such as double-curved curtain wall panels and openwork reliefs) are prone to stress concentration under severe vibration. Second, the simple packaging used by some manufacturers (such as wrapping only in bubble film) can hardly withstand the squeezing and impact during transportation. Finally, improper loading/unloading and disorderly stacking caused by the lack of professional logistics teams are also common causes of chipped edges and cracked panel surfaces. Take a commercial complex project as an example: because the transport vehicle was not equipped with anti-slip fixing devices, 6 GRC exterior wall panels collided and broke when turning, directly affecting the project's installation schedule.

Full-Chain Solution: Damage-Free Guarantee from Production to Delivery

To address the pain points of transportation losses, Qinglong Group, leveraging the R&D strength of a national high-tech enterprise, has built a trinity solution of "prevention - monitoring - emergency response." In the production stage, component structural design is optimized through BIM technology, and UHPC (ultra-high performance concrete) composite reinforcement processes are applied to weak points to improve impact resistance. In the packaging stage, an innovative triple protection system of "customized honeycomb boxes + EPS buffer layers + metal frames" is adopted, combined with RFID chips for full-process traceability. For transportation, logistics partners with large-item transport qualifications are strictly selected, equipped with hydraulic lifting equipment and temperature-controlled carriages to ensure GRC/GRG/GRP products are delivered safely in environments from -10°C to 40°C. Notably, Qinglong has established a professional logistics simulation testing platform at its production base in Nanning, Guangxi, which uses vibration tables to simulate transportation environments under different road conditions and optimize fixing solutions in advance.

Industry Benchmark Practices: From Standard Setting to Project Implementation

As a participating drafting unit of the Technical Standard for Building Application of Glass Fiber Reinforced Cement (GRC) (JGJ/T423-2018), Qinglong Group has incorporated transportation specifications into its enterprise standard system, requiring all ex-factory products to pass dual verification of "drop tests" and "pressure tests." In the Nanjing East Road Century Plaza renovation project, Qinglong designed a split-type transportation solution for translucent concrete components, combined with on-site splicing technology, controlling the transportation breakage rate below 0.3%, far below the industry average of 2%. In addition, for overseas projects (such as a landmark building in Malaysia), Qinglong has also innovatively adopted "marine-specific anti-corrosion packaging + destination port unloading contingency plans" to ensure the foolproof transoceanic transportation of GRC components.

Meticulous management of the transportation stage is the last mile of GRC product quality assurance. Relying on 28 years of full-chain experience, Qinglong Group provides designers and owners with worry-free service from detailed design to after-sales maintenance through the deep integration of material innovation, packaging upgrades, and logistics control. Choosing Qinglong means not only choosing high-quality UHPC/GRC/GRG/GRP products, but also choosing a risk prevention and control system validated by more than a thousand projects. Ensuring that every product arrives safely on site is the best interpretation of Qinglong's commitment to "meticulousness and the pursuit of excellence."