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| 双线平行盾构施工引起的土体位移分析及其软件开发 | |
| 引用本文： | 赵华松,周文波,刘涛,冯伟.双线平行盾构施工引起的土体位移分析及其软件开发[J].上海大学学报(自然科学版),2005,11(4):416-422. |
| 作者姓名： | 赵华松 周文波 刘涛 冯伟 |
| 作者单位： | 1. 上海大学,上海市应用数学和力学研究所,上海,200072 2. 上海隧道股份有限公司,上海,200233 3. 上海大学,土木工程系,上海,200072 |
| 摘 要： | 以上海轨道交通明珠线二期工程某区间隧道为研究背景，建立了盾构法隧道施工的三维有限元分析模型；针对双线水平平行和竖直平行两种具体工况进行数值模拟，分析模拟结果并与实测数据进行比较，验证了分析模型的有效性；同时还分析了隧道周围土体移动规律和体表沉降规律；在此基础上开发了基于Visual Basic和Visual Fortran的盾构法隧道施工力学分析系统（TCCAD）． |
| 关 键 词： | 平行隧道 盾构隧道 三维有限元 土体位移 TCCAD系统 |
| 文章编号： | 1007-2861（2005）04-0416-07 |
| 收稿时间： | 2004-06-17 |
| 修稿时间： | 2004年6月17日 |
Numerical Simulation and Software Development of Soil Displacement Due to Double-Tube Parallel Tunnels |
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| ZHAO Hua-song,ZHOU Wen-bo,LIU Tao,FENG Wei.Numerical Simulation and Software Development of Soil Displacement Due to Double-Tube Parallel Tunnels[J].Journal of Shanghai University(Natural Science),2005,11(4):416-422. | |
| Authors: | ZHAO Hua-song ZHOU Wen-bo LIU Tao FENG Wei |
| Abstract: | Based on a subway project in Shanghai, three-dimensional finite element analysis is carried out to simulate double-tube parallel tunnels. The results are analyzed and compared to observed data. The laws of soil displacement and ground face settlement are obtained, and validity of simulation results confirmed. As a set of three-dimensional FEM software, a TCCAD system is developed specifically for shield tunneling. |
| Keywords: | parallel tunnels shield tunneling three-dimensional FEM soil displacement TCCAD system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |