| 隧道施工对邻近结构物影响评价软件的开发 |
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| 引用本文： | 阳军生,李建生,傅金阳. 隧道施工对邻近结构物影响评价软件的开发[J]. 地下空间与工程学报, 2011, 7(1): 168-173,184 |
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| 作者姓名： | 阳军生 李建生 傅金阳 |
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| 作者单位： | 阳军生,傅金阳,Yang Junsheng,Fu Jinyang(中南大学土木建筑学院,长沙,410075);李建生,Li Jiansheng(中南大学土木建筑学院,长沙,410075;台州市交通勘察设计院,浙江,台州,318020) |
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| 基金项目： | 教育部新世纪优秀人才支持计划 |
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| 摘 要： | 隧道修建过程中不可避免扰动周围地层,对邻近结构物和地下管线产生不利影响,严重时甚至会使结构发生破坏,造成重大经济损失和安全事故.针对隧道施工对邻近结构物的影响,开发了一套施工对邻近结构物影响评价的软件系统.通过该评价系统,用户可以采用多种方法预测隧道开挖引起的地层位移,并在此基础上对建筑物和管线损害情况进行系统评价.实...
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| 关 键 词： | 隧道施工 地层沉降 反分析 损害评价 |
Assessment System of the Effects of Tunneling on Adjacent Structures |
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| Yang Junsheng,Li Jiansheng,Fu Jinyang. Assessment System of the Effects of Tunneling on Adjacent Structures[J]. Chinese Journal of Underground Space and Engineering, 2011, 7(1): 168-173,184 |
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| Authors: | Yang Junsheng Li Jiansheng Fu Jinyang |
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| Affiliation: | 1 (1.School of Civil Engineering & Architecture,Central South University,Changsha 410075,China;2.Taizhou Survey and Design Institute of Communications,Taizhou,Zhejiang 318020,China) |
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| Abstract: | Tunneling will inevitably disturb the surrounding strata,and adversely affect the adjacent buildings and underground pipelines or even seriously cause structural damage,which would result in significant economic losses and security incidents.In order to evaluate the tunneling-induced effects on adjacent structures,a software system to assess the impacts of adjacent structures due to tunneling has been developed.Quite a few methods to predict the tunneling-induced ground movement and deformation can be used in this software,and the possible damages to adjacent buildings and pipelines can be systematically assessed.Examples show that this assessment system can be applied in practice quite well. |
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| Keywords: | tunnelling ground settlement back analysis damage assessment |
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