4th International Conference on Energy Equipment Science and Engineering | |
Optimization Design of Large-Area Foundation Pit Support System Based on Finite Element Method | |
Yu, Changyi^1^2^3^4 | |
CCCC-Tianjin Port Engineering Institute Ltd., Tianjin | |
300222, China^1 | |
CCCC First Harbor Engineering Company Ltd., Tianjin | |
300461, China^2 | |
Key Laboratory of Geotechnical Engineering, Ministry of Communications, Tianjin | |
300222, China^3 | |
Key Laboratory of Geotechnical Engineering of Tianjin, Tianjin | |
300222, China^4 | |
关键词: Construction technologies; Deep foundation pit; Design and optimization; Direct beams; Foundation pit support; Optimization design; Ring beams; Supporting systems; | |
Others : https://iopscience.iop.org/article/10.1088/1755-1315/242/6/062032/pdf DOI : 10.1088/1755-1315/242/6/062032 |
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来源: IOP | |
【 摘 要 】
With the acceleration of urbanization, more and more large-scale deep foundation pit projects are being carried out in the city. Due to the requirements of site and construction technology, it is necessary to design a supporting form that can be used as a supporting system without affecting the construction. In this paper, the large open ring beam structure is proposed as the supporting system, and the direct beam supporting system and the proposed ring beam supporting system are analyzed by finite element method. The structure shows that the ring beam structure proposed in this paper has better effect. The support form proposed in this paper provides an effective reference for design and optimization of foundation pit support form.
【 预 览 】
Files | Size | Format | View |
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Optimization Design of Large-Area Foundation Pit Support System Based on Finite Element Method | 1008KB | download |