Dapeng Town Industrial Park, Tongshan District, Xuzhou City, Jiangsu Province, China
The so-called special-shaped column space frame system refers to a beam-column structure system composed of L-shaped, +-shaped, Z-shaped and one-shaped columns and rectangular or T-shaped sections in whole or in part.
①.The layout of the columns is very flexible. The enclosure walls of the special-shaped column structure are all non-load-bearing lightweight partition walls, which are less restricted by the building and can meet the owner’s needs for large-bay buildings.
②.Compared with the rectangular space frame, the seismic performance of the special-shaped column space frameis significantly improved, and the reduction in mass is the main reason for its seismic improvement. In addition, the improvement of the lateral stiffness also has a certain influence on the seismic performance.
③.Steel structure special-shaped column space frameavoids stress concentration in the inner and outer corners of concrete and serious damage during earthquakes.
With the improvement of living standards, people’s requirements for housing are getting higher and higher. Because the special-shaped column space frame has no column corrugations indoors, it does not hinder the arrangement of furniture, and the usable area can be increased by 4%-8%.And the advantages of choosing the wall material of the infill wall.
The above content is the prospect of the application of the special shaped space frame structure, and it can be seen that its scope of application is very wide.
