Innovative Design and Practice Research of Large-Span Space Structure

Qiuji Li, Honghao Cai


At the present stage, China's large space structure has the phenomenon of low bearing capacity. Once the bearing capacity of the space structure is overloaded, it will lead to the deformation of the spatial structure, resulting in bad building safety impact. In order to effectively solve such problems, this paper on the structure design across space innovation and practical application of practice, structural innovation design analysis from three aspects, respectively, for the large across space actual structure design system, material selection and space structure stability to find shape, through practical research to prove after innovation of space structure can effectively improve the actual bearing capacity of large across the space, improve the building quality and ensure the building safety.


Large Span Space; Structural Innovation Design; Practical Research

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