Steel structure has been installed in many places now, but what should be paid attention to when the steel structure is installed and designed? Below, the HJSD steel structure manufacturer introdu...
Steel structure is generally used for plant planning, and sometimes portal steel structure is also used. Portal steel frame structure is composed of steel beam and steel column. The column base ca...
chemical composition
Carbon: the main component of steel strength.With the increase of carbon content, the strength of steel is improved, but the plasticity, resistance to cold bending, weldabilit...
Although orbital welding technology isn’t new, it continues to evolve, becoming ever more capable and versatile, especially for pipe welds. An interview with Tom Hammer, a journeyman welder at Axen...
The technology needed to install the steel structure:
1. Before steel structure equipment, all kinds of records and statements such as the factory certificate of components, data test statement, w...
The NIST team electronically marked and cataloged more than 200 concrete columns, beams, and floor slabs. Photo courtesy of NIST
Construction officials in Miami-Dade County suspect that the possibl...