Study on the Optimization of Pile Length of Micropiles in Soil Landslides
This study summarizes the engineering design and calculation methods of micropiles and proposes a pile length optimization model based on numerical simulation software. Based on the proposed micropile calculation method and optimization method, a specific analysis of a project example was carried ou...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-09-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/13/17/9980 |
| _version_ | 1827728239526674432 |
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| author | Hui Cheng Guochen Sui Guanglu Wang Junfeng Deng Huan Wei Rui Xu Youshan He Wei Yang |
| author_facet | Hui Cheng Guochen Sui Guanglu Wang Junfeng Deng Huan Wei Rui Xu Youshan He Wei Yang |
| author_sort | Hui Cheng |
| collection | DOAJ |
| description | This study summarizes the engineering design and calculation methods of micropiles and proposes a pile length optimization model based on numerical simulation software. Based on the proposed micropile calculation method and optimization method, a specific analysis of a project example was carried out, and a series of calculations, such as micropile design calculation and pile length optimization for the project, was completed. The results show that the miniature pile length optimization model based on numerical simulation finite difference method improves the previous method by automating the optimization process through fast modeling, automatic creation of optimization commands, and output and analysis of optimization results, and realizes the optimization of pile length using numerical simulation, which improves the efficiency of the optimization of the pile length under the premise of guaranteeing accuracy, and achieves the unity of both efficiency and accuracy. The feasibility of this optimization process is proved by engineering examples. The engineering practicability of the micropile design calculation method and optimization method proposed in this study is proved through practice. It provides a reference value for the initial fast and flexible management of small landslides. |
| first_indexed | 2024-03-10T23:26:36Z |
| format | Article |
| id | doaj.art-435177a1a6c44083b0dc78032d09ae99 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-10T23:26:36Z |
| publishDate | 2023-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-435177a1a6c44083b0dc78032d09ae992023-11-19T07:54:20ZengMDPI AGApplied Sciences2076-34172023-09-011317998010.3390/app13179980Study on the Optimization of Pile Length of Micropiles in Soil LandslidesHui Cheng0Guochen Sui1Guanglu Wang2Junfeng Deng3Huan Wei4Rui Xu5Youshan He6Wei Yang7PowerChina Northwest Engineering Co., Ltd., Xi’an 710065, ChinaSchool of Geology Engineering and Geomatics, Chang’An University, Xi’an, 710054, ChinaNorthwest Electric Power Design Institute Co., Ltd. of China Power Engineering Consulting Group, Xi’an 710075, ChinaSchool of Geology Engineering and Geomatics, Chang’An University, Xi’an, 710054, ChinaSchool of Geology Engineering and Geomatics, Chang’An University, Xi’an, 710054, ChinaSchool of Geology Engineering and Geomatics, Chang’An University, Xi’an, 710054, ChinaSchool of Geology Engineering and Geomatics, Chang’An University, Xi’an, 710054, ChinaSchool of Geology Engineering and Geomatics, Chang’An University, Xi’an, 710054, ChinaThis study summarizes the engineering design and calculation methods of micropiles and proposes a pile length optimization model based on numerical simulation software. Based on the proposed micropile calculation method and optimization method, a specific analysis of a project example was carried out, and a series of calculations, such as micropile design calculation and pile length optimization for the project, was completed. The results show that the miniature pile length optimization model based on numerical simulation finite difference method improves the previous method by automating the optimization process through fast modeling, automatic creation of optimization commands, and output and analysis of optimization results, and realizes the optimization of pile length using numerical simulation, which improves the efficiency of the optimization of the pile length under the premise of guaranteeing accuracy, and achieves the unity of both efficiency and accuracy. The feasibility of this optimization process is proved by engineering examples. The engineering practicability of the micropile design calculation method and optimization method proposed in this study is proved through practice. It provides a reference value for the initial fast and flexible management of small landslides.https://www.mdpi.com/2076-3417/13/17/9980micropilesdesign calculation methodsnumerical simulationpile length optimizationengineering practicality |
| spellingShingle | Hui Cheng Guochen Sui Guanglu Wang Junfeng Deng Huan Wei Rui Xu Youshan He Wei Yang Study on the Optimization of Pile Length of Micropiles in Soil Landslides Applied Sciences micropiles design calculation methods numerical simulation pile length optimization engineering practicality |
| title | Study on the Optimization of Pile Length of Micropiles in Soil Landslides |
| title_full | Study on the Optimization of Pile Length of Micropiles in Soil Landslides |
| title_fullStr | Study on the Optimization of Pile Length of Micropiles in Soil Landslides |
| title_full_unstemmed | Study on the Optimization of Pile Length of Micropiles in Soil Landslides |
| title_short | Study on the Optimization of Pile Length of Micropiles in Soil Landslides |
| title_sort | study on the optimization of pile length of micropiles in soil landslides |
| topic | micropiles design calculation methods numerical simulation pile length optimization engineering practicality |
| url | https://www.mdpi.com/2076-3417/13/17/9980 |
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