| 观音堂隧道下穿连霍高速公路超前大管棚施工 |
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| 引用本文： | 王亚军.观音堂隧道下穿连霍高速公路超前大管棚施工[J].山西建筑,2009,35(11):288-289. |
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| 作者姓名： | 王亚军 |
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| 作者单位： | 中铁十二局集团有限公司,山西太原,030024 |
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| 摘 要： | 介绍了观音堂隧道下穿薄覆盖层高速公路超前大管棚施工要点，通过选择合理的管棚施工方案，因地制宜的施工方法，充分发挥了管棚作用，解决了地表下沉问题，达到了地表“零沉降”效果。
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| 关 键 词： | 隧道 管棚 施工 |
Advanced large-pipe-shed construction technology of Guanyintang tunnel under crossing Lian-Huo expressway |
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| WANG Ya-jun.Advanced large-pipe-shed construction technology of Guanyintang tunnel under crossing Lian-Huo expressway[J].Shanxi Architecture,2009,35(11):288-289. |
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| Authors: | WANG Ya-jun |
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| Affiliation: | WANG Ya-jun |
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| Abstract: | Key points of advanced large-pipe-shed construction technology of Guanyintang tunnel under crossing Lian-Huo expressway with thin cover are introduced.Through reasonable selection of the construction scheme of large-pipe-shed as well as construction suited to local practical conditions the roles of pipe-shed is well as developed and the ground subsidence question is well resolved,which realize "zero settlement" effect. |
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| Keywords: | tunnel pipe-shed construction |
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