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| FLAC~(3D)在海底隧道涌水量预测中的应用 | |
| 引用本文： | 张宪堂,王洪立,周红敏,卢立标.FLAC~(3D)在海底隧道涌水量预测中的应用[J].岩土力学,2008,29(Z1):258-262. |
| 作者姓名： | 张宪堂 王洪立 周红敏 卢立标 |
| 作者单位： | 1. 山东科技大学土木建筑学院,山东,青岛,266510;同济大学,土木工程防灾国家重点实验室,上海,200092 2. 山东科技大学土木建筑学院,山东,青岛,266510 3. 温州矿山井巷有限公司玲珑办事处,山东,烟台,265406 |
| 摘 要： | 通过分析FLAC3D软件的基本特征、解析特点和本构模型,在分析研究区地质条件的基础上,采用半无限空间的水文地质计算模型,确立了研究区的模拟方案.结合某海底隧道具体水文地质和工程地质情况,以其中的9个典型剖面模拟计算为例阐述了其在海底隧道涌水量预测中的应用.将计算结果与经验解析法的结果进行了比较分析,阐述了FLAC3D数值模拟法的适用条件和工况.总结出了一些有益于隧道施工组织设计和排水设计的结论,对指导工程实践具有一定参考价值. |
| 关 键 词： | FLAC3D计算软件 海底隧道 涌水量 数值模拟 |
| 收稿时间： | 2008-07-27 |
Application of FLAC~(3D) to forecast water flow in subsea tunnel |
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| ZHANG Xian-tang,WANG Hong-li,ZHOU Hong-min,LU Li-biao.Application of FLAC~(3D) to forecast water flow in subsea tunnel[J].Rock and Soil Mechanics,2008,29(Z1):258-262. | |
| Authors: | ZHANG Xian-tang WANG Hong-li ZHOU Hong-min LU Li-biao |
| Institution: | 1. College of Civil Engineering and Architecture, Shandong University of Science and Technology, Qingdao 266510, China; 2. State Key Laboratory for Disaster Reduction in Civil Engineering, Tongji University, Shanghai 200092, China; 3. Linglong Office, Wenzhou Mine Shaft Co., Ltd., Yantai, 265406, China |
| Abstract: | The basic characteristics,analysis peculiarity and constitutive model of software FLAC3D are introduced.The simulated project is set up based on analyzing the geological conditions and utilizing the hydro-geological model of half infinite space.According to the specific geological and engineering conditions of a certain subsea tunnel,the use of the soft FLAC3D in water inflow computation by taking nine typical profiles as examples is explained.Based on the analysis and comparing the calculation results betw... |
| Keywords: | FLAC3D software subsea tunnel water inflow numerical simulation |
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