| 螺旋锚杆在西安地铁基坑中的应用探讨 |
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| 引用本文： | 惠兴田,许刚,桑春霞.螺旋锚杆在西安地铁基坑中的应用探讨[J].路基工程,2010,0(2):98-100. |
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| 作者姓名： | 惠兴田 许刚 桑春霞 |
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| 作者单位： | 1.西安科技大学建筑与土木工程学院, 西安 710054 |
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| 摘 要： | 根据螺旋锚杆的结构、施工特点及其多点接触的作用机理,以西安地铁2号线TJSG-4标段基坑为背景,分析螺旋锚杆的支护效果和经济效益,探讨螺旋锚杆在地铁基坑中的应用,为西安地铁基坑的合理支护提供技术支持。
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| 关 键 词： | 地铁基坑 螺旋锚杆 支护 多点接触 |
| 收稿时间： | 2019-11-04 |
Application Exploration of Screw Anchor in Xi'an Subway Foundation Pit |
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| Authors: | HUI Xing-tian XU Gang SANG Chun-xia |
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| Institution: | 1.School of Civil & Architecture Engineering/a>;Xi'an University of Sciences and Technology/a>;Xi'an 710045/a>;China/a>;2.School of Management/a>;China |
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| Abstract: | According to the structure and construction characteristics of screw anchor and the action mechanism of its multipoint attachment,based on the foundation pit of TJSG-4 Bid of Xi'an Subway No.2 Line,this paper analyzes the supporting effect and economic benefit of screw anchor and explores the application of screw anchor in subway foundation pit to provide technical support for rational shoring of Xi'an Subway foundation pit. |
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| Keywords: | subway foundation pit screw anchor support multipoint attachment |
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