In the steel structure building system, purlin seems to be a small insignificant component, but it is of great…
Steel truss is an important material commonly used in building structures. It has the advantages of high stren…
The following details should be paid attention to when building a space structure factory:Foundation design: E…
At present, the construction of society is developing rapidly. Bolt ball grids will be applied in many large-s…
The threaded hole of the bolt ball node is a key component, and its processing accuracy is crucial. In actual …
