magazinelogo

Engineering Advances

ISSN Online: 2768-7961 Downloads: 169264 Total View: 1204902
Frequency: quarterly CODEN: EANDDL
Email: ea@hillpublisher.com
Article Open Access http://dx.doi.org/10.26855/ea.2023.04.004

Innovative Design and Practice Research of Large-span Space Structure

Qiuji Li*, Honghao Cai

China Southwest Architectural Design and Research Institute Co. Ltd., Chengdu, Sichuan, China.

*Corresponding author: Qiuji Li

Published: June 12,2023

Abstract

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 a bad building safety impact. 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.

Keywords

Large-span space, structural innovation design, practical research

References

[1] Li Yaming, Jia Shuizhong, Xiao Kui. (2021). Cross-space structure technology innovation and practice [J]. Building structure, 2021, 51 (17): 98-105,140.

[2] Wang Dong General, Xing Guijiu, Liu Qian. (2022). Technology innovation and practice of large-span spatial structure [J]. Brick and tile, 2022 (9): 97-99.

[3] Jia Shuizhong, Li Ruixiong, Shi Shuo. (2023). The design practice of laminated wood [J]. Building structure, 2023, 53 (01): 9-15 + 120.

[4] Xue Sudo. (2020). Recent development and engineering practice of the spatial structure in China [J]. Steel structure, 2020, 35 (7): 1-16.

[5] Li, Z., et al. (2019). Optimization and experiment of novel three-dimensional truss structure. Journal of Structural Engineering, 145(1), 04018151. doi: 10.1061/(ASCE)ST.1943-541X.0002231. 

[6] Lu, J., et al. (2020). Innovative structure design of a large-span dome using the multi-objective genetic algorithm. Journal of Building Engineering, 27, 101053. doi: 10.1016/j.jobe.2019.101053.

[7] Wang, Y., et al. (2021). Structural performance and fire safety of innovative steel-concrete composite beams. Journal of Constructional Steel Research, 181, 106308. doi: 10.1016/j.jcsr.2021.106308.

How to cite this paper

Innovative Design and Practice Research of Large-span Space Structure

How to cite this paper: Qiuji Li, Honghao Cai. (2023). Innovative Design and Practice Research of Large-span Space Structure. Engineering Advances3(2), 97-100.

DOI: http://dx.doi.org/10.26855/ea.2023.04.004