| 深厚软土复杂深大基坑多圆环内支撑体系应用技术 |
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| 引用本文： | 缪智勇,李灿峰.深厚软土复杂深大基坑多圆环内支撑体系应用技术[J].江苏建材,2020(3):51-53,60. |
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| 作者姓名： | 缪智勇 李灿峰 |
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| 作者单位： | 绍兴市文化旅游集团有限公司,浙江绍兴312000;浙江宝业建设集团有限公司,浙江绍兴312028 |
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| 摘 要： | 结合深厚软土地区某复杂深大基坑工程的设计与施工情况,根据基坑支护方案选型原则,采用SMW工法或钻孔灌注桩结合多圆环内支撑体系的支护形式,介绍了多圆环内支撑体系在实际工程中的应用,以实际施工效果和监测情况证明了该应用技术的可行性,为类似深基坑工程的设计与施工提供了借鉴。
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| 关 键 词： | 深厚软土 多圆环 内支撑 监测 |
Application Technology of Multi-Ring Internal Support System in Deep and Complex Soft Soil Foundation Pit |
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| Authors: | Miao Zhiyong Li Canfeng |
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| Abstract: | Combined with the design and construction situation of a complex deep foundation pit in the deep soft soil area,according to the selection principle of the foundation pit support scheme,the SMW method or the bored pile form combined with multi-rings internal support system is adopted.It introduces the application of the multi-rings internal support system in practical engineering cases.The actual construction effect and monitoring situation prove the technical fesibility,which provides a reference for the design and construction of similar deep foundation pit projects. |
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| Keywords: | deep soft soil multi-rings internal support monitoring |
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