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...
I believe you are very familiar with this project. We can see it on many engineering sites. Because the role of steel structure is very large, we must pay attention to various matters when workin...
Overall quality control flow chart of steel structure construction
1、 Do a good job of preparation before the commencement of the project
(1) Strengthen the joint examina...
Japan is a seismically active region known for its first-class building infrastructure, capable of withstanding a magnitude 7 earthquake.
The country has established two levels of seismic resistanc...
1. assembly
During assembly, there is no assembly jig for welding H steel, which results in the height width ratio specification error of H steel, and the web is deviated from the management cente...
A peculiar 3D printed steel footbridge across the Florida Canyon of Balboa Park in San Diego was named the “2021 Forging Award”. This is the Chicago-based American Institute of Steel Co...