What Are the Fixing Methods for Transporting Large-Size GRC Panels and Safe Transportation Strategy Analysis

Efficiently Safeguarding the Transportation of Large-Size GRC Panels: A Complete Analysis of Professional Strategies and Safety Solutions

In the field of architectural decoration, large-size GRC panels have become the ideal choice for high-end projects such as landmark buildings and commercial complexes, thanks to their excellent mechanical properties and expressive formability. However, ensuring safety during transportation has long been a pain point in the industry. Qinglong Group, with 28 years of full-chain experience in UHPC/GRC/GRG/GRP materials, has drawn on the practice of hundreds of large-scale projects to develop a systematic set of transportation fixing solutions and safety strategies, providing a professional reference for the industry.

Core Challenges and Professional Solutions for Fixing Large-Size GRC Panels in Transit

Large-size GRC panels typically refer to custom components longer than 6 meters and thicker than 150mm, with a self-weight of up to several hundred kilograms, often featuring complex surface textures or irregular structures. Three core issues must be addressed during transportation: preventing structural deformation, avoiding surface damage, and ensuring driving safety. Through transportation adaptability optimization at the detailed design stage, Qinglong Group adopted a composite fixing system of "prefabricated frames + elastic cushioning" and implemented a standardized loading process at its production base in Nanning, Guangxi. Specifically, custom steel brackets fit precisely to the component profiles, EVA cushion pads eliminate vibration stress, and high-strength nylon straps combined with anti-loosening buckles form a double fixing. Verified by a third-party testing agency, this solution can withstand emergency braking impacts at 100km/h without displacement.

Tiered Transportation Fixing Technology: Full-Process Control from In-Plant Loading to On-Site Delivery

For different transportation distances and road conditions, Qinglong has established a three-tier fixing standard: for short-distance transportation (within 50km), a "vertical frame + lateral support" solution is adopted, with a hydraulic leveling system keeping component verticality within ≤0.5°; for medium- and long-distance transportation (50-500km), the fixing is upgraded to a "horizontal layering + vacuum adsorption" composite system, with an independent damping unit on each layer, combined with GPS positioning and temperature and humidity monitoring; for cross-border transportation, a "customized container + fumigation treatment" solution is implemented to meet the stringent requirements of overseas projects in Australia, Saudi Arabia, and beyond. This tiered strategy keeps the transportation breakage rate of Qinglong GRC panels below 0.3%, far lower than the industry average of 1.5%.

Full-Chain Safe Transportation Management: A Closed-Loop System from Technical Specifications to Emergency Response

Safe transportation depends not only on fixing technology but also on the support of a systematic management system. Qinglong Group applies BIM technology to rehearse transportation plans, simulating stress distribution under different road conditions through digital twins to optimize fixing point layouts in advance. Every transport vehicle is equipped with a smart monitoring terminal that uploads tilt angle, vibration, temperature, and humidity data in real time, while a backend AI system automatically issues warnings for anomalies. For extreme weather, a "three-inspection system" has been established: structural stress testing before departure, stopover inspections every 200km en route, and 3D scanning acceptance upon arrival. This full-chain control model enabled the zero-damage delivery of 8-meter-long light-transmitting GRC panels in the Century Plaza renovation project on Nanjing East Road, winning the AALBORG WHITE Cup UHPC Construction Engineering Innovation Award.

As a contributing editor of the Technical Standard for Building Application of Glass Fibre Reinforced Cement (GRC), Qinglong Group has always promoted industry progress with the philosophy of "meticulousness and the pursuit of excellence." By integrating full-chain experience in detailed design, manufacturing, transportation, and installation, it has formed a replicable safe transportation solution for large-size GRC panels. Whether for key domestic projects or overseas projects in Southeast Asia, Qinglong can provide expert services from material selection to on-site delivery, leveraging the technical strength of a national high-tech enterprise to deliver a safe and efficient supply experience of architectural decoration materials for its customers.