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| 基于动态监测和数值模拟的隧道开裂原因分析 | |
| 引用本文： | 姜德义,张传燕,谢圣纲.基于动态监测和数值模拟的隧道开裂原因分析[J].山西建筑,2008,34(2):299-300. |
| 作者姓名： | 姜德义 张传燕 谢圣纲 |
| 作者单位： | 1. 重庆大学西南资源开发及环境灾害控制工程教育部重点实验室,重庆,400044 2. 重庆大学,重庆,400044 3. 重庆市设计院,重庆,400015 |
| 摘 要： | 利用隧道施工现场监测数据以及有限元模拟对共和隧道施工过程中出现的拱顶开裂和混凝土剥落现象进行了分析,并阐述了现场动态监控量测与有限元仿真模拟相结合的方法指导隧道施工支护、保证围岩稳定的重要性。 |
| 关 键 词： | 隧道工程 偏压 动态监测 有限元模拟 |
| 文章编号： | 1009-6825（2008）02-0299-02 |
| 收稿时间： | 2007-08-27 |
| 修稿时间： | 2007年8月27日 |
Analysis of the tunnel crevice disease causation based on numerical simulation and dynamic monitoring |
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| JIANG De-yi,ZHANG Chuan-yan,XIE Sheng-gang.Analysis of the tunnel crevice disease causation based on numerical simulation and dynamic monitoring[J].Shanxi Architecture,2008,34(2):299-300. | |
| Authors: | JIANG De-yi ZHANG Chuan-yan XIE Sheng-gang |
| Affiliation: | JIANG De-yi ZHANG Chuan-yan XIE Sheng-gang |
| Abstract: | FEM simulation and the time series of in-situ measure for the entrance of Gonghe tunnel that are on the stocks.The phenomenon of vault crevice disease and concrete desquamate present at the construction course are analyzed.It is proposed that not only the in-situ dynamic measurements but also the analysis of FEM be important for guidance construction support and wall rock stability of the tunnel. |
| Keywords: | tunnel engineering unsymmetrical loading tunnel dynamic monitoring FEM simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |