| 注浆减摩技术在顶管施工中的应用 |
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| 引用本文： | 李辉,王成. 注浆减摩技术在顶管施工中的应用[J]. 水运工程, 2010, 0(3) |
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| 作者姓名： | 李辉 王成 |
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| 作者单位： | 1. 天津港建设公司,天津,300456
2. 渤海石油实业公司,天津,300452 |
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| 摘 要： | 结合工程建设实例,论述顶管施工中注浆减摩的原理,介绍注浆减摩的工艺和措施、注浆材料的选择、孔的布置、泵的选用、注浆压力的大小等,指出注浆减摩技术在长距离顶管施工中的重要性.
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| 关 键 词： | 注浆 减摩 施工技术 顶管施工 |
Application of grouting friction-reduction technology in pipe jacking construction |
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| LI Hui,WANG Cheng. Application of grouting friction-reduction technology in pipe jacking construction[J]. Port & Waterway Engineering, 2010, 0(3) |
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| Authors: | LI Hui WANG Cheng |
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| Affiliation: | LI Hui1,WANG Cheng2(1.Tianjin Port Construction Company,Tianjin 300456,China,2.Bohai Oil Industrial Company,Tianjin 300452,China) |
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| Abstract: | Taking the engineering practice as an example,this paper expounds the principle of grouting friction-reduction in pipe jacking construction,describes the process and measures of grouting friction-reduction,selection of grouting materials,holes layout,pump selection,the size of the grouting pressure,etc.Moreover,the importance of grouting friction-reduction technology in the construction of pipe jacking is discussed. |
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| Keywords: | grouting friction-reduction construction technology pipe jacking |
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