The painting of steel structure is sand painted according to the requirements of anti-corrosion. The amount of paint is related to the thickness of dry film to a large extent, and also related to ...
In the construction industry, with the use of steel structure workshop more and more popular, the manufacturing, transportation and installation technology of steel structure workshop is paid more...
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 high-stren...
In other words, we can not do without the maintenance of any items, not only the steel structure workshop needs maintenance.Almost all items need to be maintained, so as to ensure its service life...
Opportunities and challenges coexist in steel structure industry
On the one hand, the development of green buildings poses a severe challenge to the habitual management of the construction steel s...
1、 The positioning axis and supporting surface elevation of foundation are out of tolerance
The positioning axis of the foundation and the elevation of the supporting steel column surface exceed ...