| 反应位移法在盾构隧道横断面抗震设计中的应用 |
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| 引用本文： | 叶家强,陈建平.反应位移法在盾构隧道横断面抗震设计中的应用[J].安全与环境工程,2010,17(2):108-112. |
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| 作者姓名： | 叶家强 陈建平 |
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| 作者单位： | 1. 中国地质大学工程学院,武汉,430074
2. 中国地质大学岩土钻掘与防护教育部工程研究中心,武汉,430074 |
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| 摘 要： | 介绍了反应位移法的基本原理,以及该方法在盾构隧道抗震设计时计算及分析隧道横断面上产生地震时的断面内力的方法,并结合武汉长江隧道工程实例,阐述了该方法的具体计算过程,为盾构隧道抗震设计提供了经验。
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| 关 键 词： | 反应位移法 盾构隧道 抗震设计 |
Application of the Response Displacement Method to the Aseismic Design for Cross-section of Shield Tunnel |
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| YE Jia-qiang,CHEN Jian-ping.Application of the Response Displacement Method to the Aseismic Design for Cross-section of Shield Tunnel[J].Safety and Environmental Engineering,2010,17(2):108-112. |
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| Authors: | YE Jia-qiang CHEN Jian-ping |
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| Institution: | 1.Faculty of Engineering/a>;China University of Geosciences/a>;Wuhan 430074/a>;China/a>;2.Engineering Research Center of Rock-soil Drilling & Excavation and Protection/a>;Ministry of Education/a>;China |
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| Abstract: | As a quasi-static method,the response displacement method has been widely applied.In the construction of underground transportation in China's major cities,the shield tunnel aseismic design has become more and more important.However,there is not any specific aseismic design code for shield tunnel.In this paper,the displacement response theory was discussed in combination with Wuhan Changjiang tunnel engineering practice,the segment stress was calculated,and the calculation process was researched so as to pr... |
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| Keywords: | response displacement method shield tunnel aseismic design |
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