1 .The waterproof materials selected for the roof project shall meet the following requirements, and the drawings shall indicate the type, model and specification of the waterproof materials, and ...
The steel structure interlayer belongs to the secondary structure manufacture and installation, which is built according to the standard of “steel structure interlayer recommended by the Min...
Steel structure is the direction of future development. There are many people who can’t calculate the amount of civil engineering and steel structure. But if they don’t, they have to t...
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 steel structure partition is a high-quality building. The steel structure partition has the advantages of high strength, light weight, good ductility, etc. it is the most excellent buil...