When aluminium composite panels are used in curtain wall projects,
they should follow the principles of safety, reliability, practicality, beauty and economy, of which safety is very important.
The aluminium curtain wall and its connections should have sufficient bearing capacity,
stiffness and displacement capacity relative to the main structure,
while the curtain wall frame column connection metal angle code and other connections should be bolted, and should do a good job of anti-loosening measures.
Curtain walls that require fire resistance must comply with the relevant regulations,
while the main structure and curtain wall connection of various pre-built parts,
the number, specifications, location and anti-corrosion treatment must meet the design requirements.
The metal frame of the curtain wall and the main structure should be connected by pre-buried parts.
Pre-embedded parts should be buried in the main structure of the concrete construction,
when there is no condition to use pre-embedded parts connection.
Other reliable connection measures shall be used and the bearing capacity shall be determined by test.