Glass curtain wall is widely used in exterior wall decoration and is welcomed by people.The curtain wall of Xiajingwan professional manufacturers to introduce the construction technology of the glass curtain wall.
Bright frame glass curtain wall construction technology
1. Prefabricated frame glass curtain wall should be selected safety glass.The standard of the window and glass must meet the relevant provisions. The selection ruler of the rubber strip and rubber pad meets the design requirements. There is no fracture phenomenon.
The insulating glass of the glass curtain wall should be double-channel sealed, and the insulating glass of the glass curtain wall should be double-channel sealed.In the curtain wall, the laminated glass shall be prepared by the drying process of polyvinyl alcohol-butyraldehyde (PVB) film, and the thickness of the laminated glass film in the point-supported glass curtain wall shall not be less than 0.76mm;
2. Tools to be prepared in the preparation stage, such as: welding machine, grinding wheel cutting machine, electric drill, tape measure, etc.;
3. The projectile line pops out the vertical and horizontal axis reference line and the horizontal elevation line according to the building axis;
4. Installation of curtain wall column Connect the curtain wall column with the connector, and then determine the position of the column according to the datum. After adjusting the verticality, temporarily weld the connector with the structural embedded parts with clean surface;
5. The curtain wall beam shall be installed at both ends of the connecting beam and both ends of the elastic connecting beam and the elastic connecting beam to ensure firm installation and tight joints;
6. After the glass curtain wall column adjustment is completed, the fastened glass curtain wall column and beam are all in place. It is also necessary to make an overall adjustment again, and make reasonable adjustments to the inappropriate parts;
7. The dust on the surface of the glass should be removed before the glass is installed. When installing the heat-reflecting glass, the glass mounting surface should be facing the indoor, while the non-glass mounting surface should be facing the outdoor.When the glass is loaded with glass and rubber, the length of the rubber should be greater than 1.5%~2% of the length of the frame mouth in the frame, and the fracture should be left in the four corners, the broken edge is assembled into a predetermined Angle, and the sealant is inserted into the groove after the glue is loaded, and the sealant is injected into the rubber seam;
8. Gap treatment between curtain wall and main structure The gap between curtain wall and main structure should be made of fireproof and heat insulation materials, and sealant should be used on the inner and outer surfaces.
The above is the construction technology of the glass curtain wall of the bright frame. I hope I can help you!We are the glass curtain wall supplier from China, welcome to consult!
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Post time: Feb-21-2021