In terms of crude steel output, the industrial concentration rate of the top 10 China steel tube manufacturers during the 13th Five-Year Plan period reached 38.8%. In the first year of the 14th Five-Year Plan period, Anshan Steel Group restructured its original steel and raised the CR10 (the concentration rate of the top 10 enterprises in the in...

High-strength fireproof glass: high-strength potassium fireproof glass is a high-strength and high-safety fireproof glass that can be used for curtain wall building exterior walls. Its strength is 15 times that of tempered glass. The broken particles are smaller than toughened glass, the fire resistance is more than 1h~3h, and the weather resist...

1. It is necessary to carry out scientific mechanical calculation on each important part of the curtain wall system, consider the influence of wind pressure, dead weight, earthquake, temperature and other functions on the curtain wall system, carefully check the embedded parts, connecting system, panels and fasteners to ensure the safety of the ...

Unit curtain wall hanging point is the foundation of curtain wall structure transmission force, so it can not be taken lightly. There are usually three design defects :(1) poor design of hanging point strength, especially the bearing capacity of negative wind pressure, which can not meet the needs. It is found in the experiment that some pendant...

When we talk about curtain wall, we can think of it as a system that covers the outer part of the wall. We call it a peripheral system. Some people also call it decoration system, it can be seen that it is a great improvement of the aesthetic feeling and image of the whole building, showing the modern decoration trendy. When glass curtain wall w...