How to Fix GRC After Installation? Technical Analysis of the Fixing System from Qinglong GRC Manufacturer

The fixing method of GRC components directly affects service safety and durability. Through 28 years of engineering practice, Qinglong has developed a variety of reliable fixing systems, including back-anchor, hanging, and embedded types, which can be flexibly selected to meet different project requirements.

In the hyperbolic curtain wall project of the Nanning New Media Center, Qinglong adopted a three-dimensionally adjustable hanger system, allowing each GRC panel to be fine-tuned until perfect alignment was achieved. This flexible fixing method ensured installation precision while accommodating structural deformation requirements.

Principles for Selecting a Fixing System

Determine the fixing method according to component size and position. Four-point support is recommended for large panels, while two-point fixing can be used for small moldings. The Guangzhou Dongzhu Shangdu project optimized the fixing point layout through finite element analysis, an experience worth drawing on.

Key Points of Seismic Design

Anti-fall-off design is required in earthquake zones. The fixing system of the Shanghai Qingpu R&D Base project passed seismic testing and can withstand a magnitude-8 earthquake. Such safety assurance is especially important in major public buildings.

Anti-Corrosion and Anti-Loosening Measures

All metal connectors must undergo anti-corrosion treatment. Qinglong applies dual protection with hot-dip galvanizing plus an epoxy coating, proven effective in Hainan's high-temperature and high-humidity environment.

A scientifically reliable fixing system is an important guarantee of GRC project safety. It is recommended to choose a professional manufacturer with structural calculation capabilities to ensure the fixing system is absolutely secure.