1. Deformation resistance of curtain wall system
Scientific mechanical calculations must be carried out for each important part of the curtain wall system, taking into account the effects of wind pressure, dead weight, earthquake, temperature, etc. on the curtain wall system, and careful examination of the embedded parts, connection systems, keel systems, panels and fasteners. Nuclear to ensure the safety of the curtain wall.
2. Does the board use a floating connection?
The floating connection ensures the recovery ability of the curtain wall after deformation, ensures the integrity of the curtain wall, does not cause the curtain wall to be deformed due to the force, and avoids the occurrence of bulging or depression on the surface of the curtain wall.
3. How to fix the plate
The way the plates are fixed plays a decisive role in the flatness of the plates. The inconsistent force of each fixed point of the plate will cause the deformation of the surface material to affect the external decoration effect. Therefore, the fixing method of the plate must be fixed by the fixed distance to ensure the flatness of the surface of the curtain wall.
4. Is there any reinforcement measures at the side of the composite surface material?
Because the folded edge of the composite panel material only retains the thickness of the front panel, the thickness is thinner and the strength is reduced, so the deburring must have reliable reinforcement measures.
5. Whether the ribs are properly arranged on the back of the board to increase the strength and rigidity of the board surface.
The arrangement distance of the ribs and the strength and rigidity of the rib itself must meet the requirements to ensure the function and safety of the curtain wall.
6. Is the waterproof sealing method reasonable?
There are many waterproof sealing methods, waterproof structure, waterproof inside, rubber seal, different sealing methods, the price is not the same, choose the appropriate sealing method for engineering, to ensure the function of the curtain wall and external effects.
7. Whether the materials used meet the specifications, standards and design requirements.
At present, various building materials are flooding the construction market, and the quality of materials is not the same. Choosing qualified materials is the basis for ensuring the quality of curtain walls. Strict inspection methods and methods must be adopted to ensure the quality of materials.
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