1。The construction speed of high-rise buildings is faster.
Most of the mechanisms of steel structure are produced in factories.They can be assembled by welding or bolting.They can work all day be...
1、 The allowable deviation of steel after correction shall comply with the provisions of GB 50205-2001.
2、 After the steel hook is corrected, the deflection vector height shall not exceed 1 ...
Aerial view of the Air and Space Museum/KF hangar before construction is completed in mid-November. It is nearing completion on land between the Kelowna International Airport and Highway 97 in Kelo...
In daily decoration, steel structure is often needed. In decoration, no matter which step is very important, after all, it is related to personal safety, so there are many matters that must be pr...
As we all know, in the rainy season, it is troublesome for the construction, which will cause a lot of inconvenience to us. Therefore, in the rainy season, we should pay attention to many aspects....
Ventilation: indoor and outdoor air exchange.Set vent on metal roof.
In the roof, there is a metal moisture-proof layer inside the roof to prevent water vapor from flowing through the metal layer....