1、 Scope of application
It is mainly applicable to the installation construction method and quality standard of ordinary bolts, torsional shear type high-strength bolts, large hexagon head ...
Modern Prefab Steel Structure Building Prefabricated Warehouse/Workshop/Aircraft Hangar/Office Construction Material
Specifications:
main steel frame
H section steel beam and columns, paint...
With the continuous innovation and development of building technology, many building structures use steel structure as the main supporting component or main frame composition. Compared with the tr...
The steel structure is easy to make and the construction period is short. The steel members are generally made in the metal structure factory, and the construction mechanization, accuracy and pre...
Most of the application of steel structure is used in the construction of modern villas, but it has risen in recent years. This kind of steel structure is not very popular in the early stage, but ...
1、 Before the fabrication of steel members, the factory shall carry out welding procedure qualification test according to the requirements of construction drawings.During the production process, ...