Space frame plane shape is flexible, it can be designed into various shapes.According to the different setting of web member bar, it can be divided into: CHS cross truss system, four pyramid system, three pyramid system and other systems.Space frame chord and vertical boundary phase is called was put rack, and oblique boundary called oblique rack.Countries around the world in large and medium-sized roof has successfully built a lot of space frame structure, such as Canada and Japan expo, such as the United States congress hall in Chicago and London hangar, plane size is very big, total amount of steel is more economic, the former Soviet union also adopted the prestress in the space frame structure.  All in all, space frame structure has become one of the new type of structure in the modern world . 

Beginning in the 1960 s, our country start to  research and use  computing technology , due to rapid development, in recent years ,after solved calculation problem of high order statically indeterminate, it make space frame structure developed more soon,  no matter in terms of type or practical engineering applications. At present, this structure is mainly used for big, middle span of public buildings, such as gymnasium, hangar, clubs, exhibition hall and the waiting hall, etc., and for small and medium-sized industrial buildings are also beginning to popularization and application of this structure . The bigger of the span, the greater superiority of this kind of structure and  more economic effect is significant.

Space Frame Components of Collection View

High Quality of Cone

High Standard Bolted Balls

Smooth Shot blasting

Finished Support Ball

Package of Balls

Marking on the cone

Flat and smooth welding treatment

Shiming painting

Half finished pipes