Close Feedback Stability Analysis and Design Optimization under EPC Condition for Large Underground Caverns
文献类型：期刊论文
| 作者 | Jiang,Quan3; Liu,Jian3; Duan,Shuqian3; Sun,Wenliang2; Zeng,Xinhua2; Hou,Jin1; Zhang,Yang1 |
| 刊名 | IOP Conference Series: Earth and Environmental Science
 |
| 出版日期 | 2021-10-01 |
| 卷号 | 861期号:4 |
| ISSN号 | 1755-1307 |
| DOI | 10.1088/1755-1315/861/4/042004 |
| 英文摘要 | Abstract To prevent stability risks and improve the optimal design capability for large underground caverns under the Engineering Procurement Construction (EPC) convention, an improved feedback analysis model is presented to adapt the integration of design and construction model for large underground engineering. A close stability optimization design and corresponding technical flowchart under EPC pattern were initially established by considering the cooperated-building parties. Some key optimization methods, including 3D monitoring, real-time stability warning, and cracking-restraint design, are proposed. Finally, a typical stress-structure case in the Baihetan underground cavern shows this optimizing process of close feedback analysis under EPC pattern, indicating the advantages of the presented method in opening and supporting optimizations. |
| 语种 | 英语 |
| WOS记录号 | IOP:EES_861_4_042004 |
| 出版者 | IOP Publishing |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/28430]  |
| 专题 | 中科院武汉岩土力学所 |
| 作者单位 | 1.Power China Huadong Engineering Corporation, Hangzhou, Zhejiang 310014, China 2.Yalong River Hydropower Development Company, Ltd., Chengdu, Sichuan 610051, China 3.State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, Hubei, 430071, China |
| 推荐引用方式 GB/T 7714 | Jiang,Quan,Liu,Jian,Duan,Shuqian,et al. Close Feedback Stability Analysis and Design Optimization under EPC Condition for Large Underground Caverns[J]. IOP Conference Series: Earth and Environmental Science,2021,861(4). |
| APA | Jiang,Quan.,Liu,Jian.,Duan,Shuqian.,Sun,Wenliang.,Zeng,Xinhua.,...&Zhang,Yang.(2021).Close Feedback Stability Analysis and Design Optimization under EPC Condition for Large Underground Caverns.IOP Conference Series: Earth and Environmental Science,861(4). |
| MLA | Jiang,Quan,et al."Close Feedback Stability Analysis and Design Optimization under EPC Condition for Large Underground Caverns".IOP Conference Series: Earth and Environmental Science 861.4(2021). |
入库方式： OAI收割
来源：武汉岩土力学研究所
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