| 西安地铁盾构端头加固技术综合分析 |
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| 引用本文： | 康佐.西安地铁盾构端头加固技术综合分析[J].大连大学学报,2011,32(3):66-71. |
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| 作者姓名： | 康佐 |
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| 作者单位： | 西安市地下铁道有限责任公司,陕西西安,710016 |
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| 摘 要： | 根据西安黄土地层和工程水文地质条件,结合西安地铁二号线五个盾构区间的端头加固设计及施工经验,从盾构端头加固机理出发,考虑地层条件和周边环境条件,分析总结在黄土地层中盾构端头加固方案设计和所取得的成功经验,为该类地层条件下,盾构端头加固技术与方案选择提供参考。
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| 关 键 词： | 黄土地区 盾构施工 端头加固 |
Comprehensive Analysis on the End Shield Reinforcement Technology at Xi'an Metro |
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| KANG Zuo.Comprehensive Analysis on the End Shield Reinforcement Technology at Xi'an Metro[J].Journal of Dalian University,2011,32(3):66-71. |
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| Authors: | KANG Zuo |
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| Institution: | KANG Zuo (Xi’an metro Co.Ltd.,Xi’an 710016,China) |
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| Abstract: | Based on the nearing completion of Xi'an Metro Line 2 Shield civil construction,comprehensive and generalization from five Shield sections of the end reinforcement design and effects,this paper analysis the end reinforcement techniques objectively combined with Xi'an loess stratigraphy and hydrologic characteristics, and accordingly put forward some reasonable proposals.Starting from the principles of reinforcement,the article reflects the design original intention and evaluation of the effects,with the purpose to guide in the design of Xi'an Shield reinforcement and construction technology more directly and targeted,referencing to the premise of stratum and the surrounding environment. |
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| Keywords: | loess region shield construction end reinforcement |
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