| 大直径单圆环支撑结构体系在基坑支护中的应用 |
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| 引用本文： | 许开军. 大直径单圆环支撑结构体系在基坑支护中的应用[J]. 土工基础, 2012, 26(1): 1-4 |
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| 作者姓名： | 许开军 |
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| 作者单位： | 深圳市岩土工程有限公司,深圳,518028 |
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| 摘 要： | 以广东省普宁市地区直径为109m的单层圆环内支撑体系应用于基坑工程的实践为例,总结了大直径圆环内支撑体系在设计及施工当中必须考虑的若干问题,给广大基坑工作者在类似体系支护设计及施工提供参考。
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| 关 键 词： | 大直径单圆环 内支撑体系 基坑支护 |
Application of the Large Diameter Single Layer Circular Bracing Structure in a Deep Excavation |
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| XU Kaijun. Application of the Large Diameter Single Layer Circular Bracing Structure in a Deep Excavation[J]. Soie Engineering and Foundation, 2012, 26(1): 1-4 |
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| Authors: | XU Kaijun |
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| Affiliation: | XU Kaijun (Shenzhen Geotechnical Engineering Co.,Ltd.Shenzhen 518028) |
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| Abstract: | The circular bracing structure is getting popular as a supporting system for the deep excavations.This paper presents a case history of applying the large diameter(109 meters in diameter) single layer circular bracing structure in a deep excavation in Puning City,Guangdong Province.The design and construction aspects of the circular bracing system are summarized here in the paper. |
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| Keywords: | large diameter single layer circular bracing structure supporting system deep excavation supporting |
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