The 2021 global cold-formed steel (CFS) market research report is a comprehensive and professional report that provides market research data related to new entrants or established players in the ma...
There are many styles of plastic steel windows, their design performance characteristics are not the same.When you choose, you should better match your needs according to your needs, which is als...
Phenomena and hazards
During welding, the same arc voltage shall be selected regardless of backing, filling, covering and groove size.In this way, it may not reach the required penetration and wid...
Steel structure grid structure is a common roof truss method in China’s large and medium-sized sports venues, workshops, cinemas, waiting rooms and other engineering buildings.This new type ...
1Wall quantities
The division of brick foundation and wall body is based on the first floor design indoor floor, and the upper part is the wall body; if the wall body and foundation are of two dif...
1.Improving the fire resistance of factory buildings
Steel has a direct impact on the fire resistance of the plant. Because the steel is not resistant to high temperature, under high temperature e...