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| 大管棚在隧道超前支护施工中的应用 | |
| 引用本文： | 刘湘萍,李春超,程新倐.大管棚在隧道超前支护施工中的应用[J].山西建筑,2008,34(30). |
| 作者姓名： | 刘湘萍 李春超 程新倐 |
| 作者单位： | 1. 江西理工大学应用科学学院建工系,江西,赣州,341000 2. 中国人民解放军96162部队65分队,江西,赣州,341401 3. 中铁二十四局福建铁路建设集团,福建,福州,350001 |
| 摘 要： | 针对大管棚超前支护是隧道施工中穿越特殊地质地段的一种有效加固方法,结合厦门杏林大桥嘉禾路隧道的工程实例,介绍了大管棚施工工艺及施工要点,进行了地面沉降观测,从而保证了隧道的建设工期. |
| 关 键 词： | 大管棚 超前支护 注浆 施工 |
The application of large-pipe-shed in advanced support in tunnel construction |
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| LIU Xiang-ping,LI Chun-chao,CHENG xin-di.The application of large-pipe-shed in advanced support in tunnel construction[J].Shanxi Architecture,2008,34(30). | |
| Authors: | LIU Xiang-ping LI Chun-chao CHENG xin-di |
| Affiliation: | LIU Xiang-ping LI Chun-chao CHENG Xin-di |
| Abstract: | Advanced support of large-pipe-shed is an effective reinforcement method for tunnel construction to pass through special geological section.In this paper combined with Jiahe road tunnel of Xinglin Bridge in Xiamen the construction technology and key points for large-pipe-shed construction are introduced.In addition,ground subsidence observation is carried out in order to ensure construction time limit of tunnel. |
| Keywords: | large-pipe-shed advanced support grouting construction |
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