installation construction and project quality acceptance should comply with the relevant regulations.
The curtain wall and its connections should have sufficient bearing capacity,
stiffness and displacement capacity relative to the main structure.
The metal angle code connecting the curtain wall frame column and other connections should be bolted together and should have anti-loosening measures.
The number, specification,
position and anti-corrosion treatment of the various pre-built parts connected to the main structure and the curtain wall 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 when the concrete is constructed.
When there is no condition to use pre-buried connection.
Other reliable connection measures should be used, and the bearing capacity should be determined by test.
Note that the seismic joints, expansion joints,
settlement joints and other parts of the curtain wall should be handled to ensure the function of the joints and the integrity of the finish,
and should also meet the requirements of maintenance and cleaning.