| 大跨度公路隧道软弱地质浅埋偏压段施工技术 |
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| 引用本文： | 栾兆增.大跨度公路隧道软弱地质浅埋偏压段施工技术[J].石家庄铁路工程职业技术学院学报,2014(2):46-49. |
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| 作者姓名： | 栾兆增 |
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| 作者单位： | 中铁十八局集团,天津300000 |
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| 摘 要： | 针对高速公路大跨度隧道在软弱地质、富水、浅埋、偏压等复杂情况下,系统地讨论进洞、开挖施工方法,介绍具有针对性的施工技术方案和具体的施工参数。
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| 关 键 词： | 大跨度 公路隧道 软弱地质 浅埋偏压 开挖施工 |
Constructional Technology of the Shallowly Buried and Eccentric Compression Sections of the Large Span Road Tunnel in Soft Ground |
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| Authors: | LUAN Zhao-zeng |
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| Institution: | LUAN Zhao-zeng (China Railway 18th Bureau Group Co. Ltd Tianjin 300222 China) |
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| Abstract: | The construction technology of excavation of the large span road tunnel in the condition of soft ground, rich water, shallow submersion and eccentric compression is discussed systematically. The specific construction scheme and construction parameter are also introduced. |
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| Keywords: | large span road tunnel soft ground shallowly buried and eccentric compression sectionsexcavation |
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