| 公路隧道大管棚施工技术 |
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| 引用本文： | 张海涛.公路隧道大管棚施工技术[J].山西建筑,2007,33(6):338-339. |
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| 作者姓名： | 张海涛 |
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| 作者单位： | 中铁七局三公司罗定项目部,陕西咸阳,712000 |
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| 摘 要： | 结合工程概况及地质情况,介绍了40m长管棚超前支护的施工工艺,并从长管棚施工的主要技术参数、套拱施工、钻机平台的搭设及钻机的安设、钻孔、清孔及钢管的安设等方面阐述了其主要施工工艺的控制措施,以供类似工程参考。
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| 关 键 词： | 公路隧道 大管棚 施工技术 注浆加固技术 |
| 文章编号： | 1009-6825(2007)06-0338-02 |
| 修稿时间： | 2006年9月26日 |
Construction technique of big pipe shed in highway tunnel |
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| ZHANG Hai-tao.Construction technique of big pipe shed in highway tunnel[J].Shanxi Architecture,2007,33(6):338-339. |
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| Authors: | ZHANG Hai-tao |
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| Affiliation: | ZHANG Hai-tao |
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| Abstract: | Combined with general condition and geologic condition of construction,the author introduces the construction technique of 40m big pipe shed lead support,and illustrates the control measures for its main construction techniques from main technical parameters of big pipe shed construction,arch reinforcement construction,building of drilling machine platform and installation of drilling machine,pore-drilling,pore-cleaning and setting of steel pipes,which to offer a reference for similar construction. |
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| Keywords: | highway tunnel big pipe shed construction technology grouting reinforcement technique |
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