| 邻近建筑物受基坑开挖影响有限元分析 |
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| 引用本文： | 袁海峰,郑刚.邻近建筑物受基坑开挖影响有限元分析[J].低温建筑技术,2006(3):102-104. |
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| 作者姓名： | 袁海峰 郑刚 |
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| 作者单位： | 天津大学土木工程系,天津,300072;天津大学土木工程系,天津,300072 |
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| 摘 要： | 基坑开挖对邻近建筑物的影响是个重要的课题,本文结合一个工程算例,利用平面有限元分析了深基坑开挖对邻近浅基础建筑物的影响,考虑了土体、围护结构与建筑物的相互作用,其中包括支撑刚度、建筑物自身刚度、建筑物与基坑距离等因素的影响,并把这些因素进行了综合比较。
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| 关 键 词： | 基坑 开挖 邻近建筑物 有限元 相互作用 |
| 文章编号： | 1001-6864（2006）03-0102-03 |
| 收稿时间： | 2006-01-10 |
| 修稿时间： | 2006年1月10日 |
THE IMPACT ON BUILDING INDUCED BY NEARBY DEEP EXCAVATION |
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| YUAN Hai-feng,ZHENG Gang.THE IMPACT ON BUILDING INDUCED BY NEARBY DEEP EXCAVATION[J].Low Temperature Architecture Technology,2006(3):102-104. |
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| Authors: | YUAN Hai-feng ZHENG Gang |
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| Affiliation: | Department of Civil Engineering,Tianjin University, Tianjin 300072, China |
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| Abstract: | The coupling actions of retaining structure,soil and foundation are taken into account in this paper.The response of building near deep excavation pit is obtained by two dimensional finite element method.The laws of building response to many factors,such as the step of soil excavation,foundation stiffness,distance between building ane excavation pit.The response laws according to the facts are obtained and compared,and some valuable advice are proposed for engineering practice. |
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| Keywords: | foundation pit excavation adjacent building finite element interaction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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