ما هي خطوات تركيب GRC؟ شرح لعملية التركيب المعيارية من تشينغلونغ لـ GRC

GRC installation must follow a standardized process, generally divided into six stages: preparation work, measurement and setting out, substrate treatment, panel installation, joint treatment, and cleaning and acceptance. Each stage has strict technical requirements.

In the Shanghai Century Plaza renovation project, the Qinglong installation team strictly implemented the standardized process: first, a site survey was conducted, using a 3D scanner to obtain substrate data; then a BIM model was used to simulate the installation and optimize the installation sequence; during installation, a bottom-to-top, center-first-then-sides order was adopted, with a fixed area completed each day; joint treatment used a dedicated sealant applied in two passes; finally, comprehensive inspection and acceptance were carried out. This standardized operation ensured the project was completed to a high standard.

Pre-Installation Preparation Stage

Verify drawings against on-site dimensions; adjust if tolerances are exceeded. Check panel numbering, quantity, and quality; replace damaged panels. Prepare construction tools and check safety devices. Technical briefing clarifies key points.

Measurement and Setting Out

Set installation datum lines with ±1mm precision. Snap panel grid lines, clear and accurate. Recheck substrate dimensions and record deviation data. Setting-out must be rechecked and confirmed after completion.

Substrate Treatment Requirements

Substrate strength meets standards, with no hollowing or cracking. Flatness deviation ≤4mm/2m. Waterproofing layer intact, with no leakage. Embedded parts accurately positioned, secure and reliable.

Panel Installation Technique

Install panels in numbered sequence to prevent mix-ups. Fix hangers securely and adjust into position. Keep panel joints even and uniform in width. Inspect and correct promptly to ensure quality.

Strictly following the standard process is the guarantee of installation quality. Qinglong GRC's standardized installation system ensures every project is perfectly presented.