Early development of steel structures in China

 

space frame

Structural steelwork is a structure made mainly of steel and is one of the main types of building structure. Steel structures are one of the more common forms of structures used in modern construction work. China was the first country to use iron to make load-bearing structures, as far back as the time of Qin Shi Huang (246-219 BC), when iron was used to make simple load-bearing structures.


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The development status of the space frame structure

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The development status of the space frame structure space frame   structure has been developed greatly in the last 30 years, and has been widely used inside and outside. space frame   structure plan arrangement is flexible, space shape is beautiful, convenient for building shape processing and decoration, decoration, can adapt to different span, different plane shape, different support conditions, different functional needs of the building.   Especially in the roof structure of large and medium span, the space frame   structure shows its superiority and is used in large number of large sports buildings, public buildings, industrial buildings, and also widely used in the roof of some small buildings, such as gas stations, toll stations, large canopies. In recent years, with the wide application of electronic computers and the development of computing technology, the design efficiency of the space   frame structure has been greatly improved. The construction and installation of the space
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Cooling method of steel building structure

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What is the truss welding method?

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