What to Do About GRC Product Damage During Transport? A Complete Analysis of Causes, Liability, and Solutions

Damage to GRC products during transportation not only causes economic losses but may also delay project schedules. As an industry leader with 28 years of deep expertise in the UHPC/GRC/GRG/GRP materials field, Qinglong Group provides you with a full-chain professional response guide, covering everything from tracing causes and determining liability to offering solutions.

1. Analysis of Typical Causes of Transportation Damage to GRC Products

As a new type of architectural decoration material, GRC (Glass Fiber Reinforced Concrete) is often damaged in transportation due to multiple factors. From the production stage: if GRC components have not completed the 28-day curing period or have hidden defects such as air bubbles or missing corners, they are prone to cracking under transport jolts. In the packaging stage: failure to adopt the dual protection of EPE pearl cotton plus wooden frames, or failure to customize linings according to component curvature, may lead to edge and corner impact damage. Overloaded stacking, sudden speed changes, and extreme weather during transportation (such as thermal stress cracking of materials caused by prolonged high-temperature exposure) are also major causes. The "three-level quality inspection - customized packaging - smart logistics" system established by Qinglong Group at its production base in Nanning, Guangxi, can reduce transportation risks by more than 85% at the source.

2. Core Principles and Practical Methods for Determining Liability

Liability division must follow the principle of "whoever controls the risk bears the responsibility." Manufacturers are responsible for the structural integrity of products before they leave the factory, and can clarify liability boundaries through pre-shipment 3D scanning archives and material testing reports (including key indicators such as flexural strength ≥15MPa). The logistics stage should sign transportation agreements that include GPS trajectory tracking and loading/unloading standards; damage caused by rough handling can be pursued based on receipt photos. As a national-level high-tech enterprise, Qinglong has established the industry's first "transportation insurance + RFID traceability" mechanism, using chips to record full lifecycle data of components and achieve visualized liability tracing.

3. Full-Chain Solutions: Closed-Loop Management from Prevention to After-Sales Service

On the prevention front, Qinglong uses BIM technology to simulate transportation conditions and designs dedicated transport racks for irregular GRC components (such as double-curved curtain wall panels), complemented by vacuum suction cup loading/unloading equipment. For long-distance transportation, a temperature and humidity monitoring system has been developed that automatically raises an alarm when the ambient temperature falls outside the 5-35°C range. Once damage occurs, Qinglong's 2-hour rapid response team can provide on-site repair solutions: minor cracks are repaired with epoxy resin injection, while severe damage triggers the backup component production contingency plan (supported by an annual capacity of 600,000 m²). Notably, the Technical Standard for GRC Building Applications (JGJ/T423-2018), which Qinglong participated in formulating, explicitly stipulates that the transportation loss rate should be controlled within 0.3%; this industry benchmark has become the acceptance basis for many major projects (such as the GRC curtain wall project of a provincial capital's cultural center).

As a vice-chairman unit of the China GRC Association, Qinglong Group has always upheld the mission of "creating beautiful architecture." Through full-chain services covering detailed design, manufacturing, construction and installation, and after-sales maintenance, it integrates transportation risk control into the overall project management system. Choosing Qinglong, a GRC manufacturer with 28 years of industry experience, means not only choosing quality products, but also choosing complete peace of mind throughout the entire process from drawings to delivery.