| 深基坑桩锚支护体系变形实例分析 |
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| 引用本文： | 吕三和,张敬志,赵民.深基坑桩锚支护体系变形实例分析[J].探矿工程,2003,30(6):5-7. |
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| 作者姓名： | 吕三和 张敬志 赵民 |
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| 作者单位： | [1]中国海洋大学，山东青岛266003 [2]青岛市勘察测绘研究院，山东青岛266033 |
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| 摘 要： | 通过分析基坑桩锚支护系统变形机理及其影响因素，讨论了支锚刚度及预应力对深基坑桩锚支护体系变形的影响，并结合工程实例，阐述了合理确定支锚刚度及预应力控制深基坑桩锚支护体系变形的方法。
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| 关 键 词： | 基坑 围护结构 桩锚支护体系 支撑刚度 预应力 变形 |
| 收稿时间： | 2003/4/7 0:00:00 |
| 修稿时间： | 2003/4/7 0:00:00 |
Deformation Case Study of Deep Foundation Pit Supporting System with Anchors and Piles |
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| Institution: | Ocean University of China;Surveying and Mapping Institute of Qingdao;Surveying and Mapping Institute of Qingdao |
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| Abstract: | The effects of inflexibility and prestress of anchors on deformation of deep foundation pit supporting system with anchors and piles are discussed after analyzing the deformation mechanism and its effect factors of the supporting system. The reasonable determination methods of inflexibility of anchors and prestress for controlling the deformation of deep foundation pit supporting system with anchors and piles are set forth based on engineering cases. |
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| Keywords: | foundation pits supporting structure supporting system with anchors and piles supporting inflexibility prestress deformation |
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