كيف يتم تثبيت GRC بعد التركيب؟ شرح لتقنيات التركيب والتثبيت من تشينغلونغ لـ GRC

GRC installation and fixing require selecting the appropriate fixing method based on panel dimensions, installation location, and substrate type to ensure safety and reliability. Common fixing methods include dry hanging, point hanging, and adhesive bonding.

In the curved curtain wall project of Wuhan Hanxiu Theater, Qinglong adopted a three-dimensionally adjustable dry-hanging system: channel-type embedded parts pre-installed in the substrate, vertical main keels, and horizontal secondary keels adjustable in three dimensions. GRC panels are connected to the keels via stainless steel hangers, which can be adjusted ±20mm front-to-back, ±15mm left-to-right, and ±10mm up-and-down. This flexible connection system ensures installation accuracy while accommodating structural deformation; after 5 years of use, the fixing system remains intact.

Dry-Hanging Fixing System

Suitable for exterior walls of high-rise buildings, safe and reliable. The keel system requires structural calculation. Hangers must have anti-detachment devices. The adjustment range must meet construction needs.

Point-Hanging Fixing Method

Suitable for interior walls, quick to construct. Anchor pull-out resistance must meet standards. Edge fixing points must be ≤100mm from the panel edge. Fixing points require concealed work acceptance.

Adhesive Fixing Process

Suitable for thin panel installation, with a flat surface. Bond strength ≥0.4MPa. The substrate requires interface treatment. Critical areas require additional mechanical fixing.

Hybrid Fixing Solution

Critical areas adopt multiple safeguards. Adhesive bonding combined with mechanical fixing. Reinforced fixing in seismic fortification zones. Solutions must be verified by calculation.

The fixing system requires mechanical calculation to ensure safety. Qinglong GRC provides professional fixing solution design services.