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| 非开挖导向强度分析及其在电力铺管设计中的应用 | |
| 引用本文： | 邱继东,沈浩,童红梅,乌效鸣. 非开挖导向强度分析及其在电力铺管设计中的应用[J]. 探矿工程, 2009, 36(7): 66-68 |
| 作者姓名： | 邱继东 沈浩 童红梅 乌效鸣 |
| 作者单位： | [1]上海市电力公司市东供电公司,上海200120; [2]中国地质大学（武汉）工程学院,湖北武汉430074 |
| 摘 要： | 全面分析了非开挖铺管导向钻进轨迹设计的主要决定因素;合理地剖析了钻遇地层的性质及其它施工条件对导向强度的影响;提出导向强度的计算方法,更科学、准确地设计出导向孔轨迹,并应用到实际电力管道铺设导向孔三维轨迹设计中。 |
| 关 键 词： | 非开挖 导向强度 钻孔轨迹 弯曲曲率 试验 |
| 收稿时间： | 2009-02-20 |
| 修稿时间： | 2009-05-12 |
Analysis on Trenchless Build-up Strength and the Application in the Design of Electric Power Pipe-laying |
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| QIU Ji-dong,SHEN Hao,TONG Hong-mei and WU Xiao-ming. Analysis on Trenchless Build-up Strength and the Application in the Design of Electric Power Pipe-laying[J]. Exploration Engineering:Rock & Soil Drilling and Tunneling, 2009, 36(7): 66-68 | |
| Authors: | QIU Ji-dong SHEN Hao TONG Hong-mei WU Xiao-ming |
| Affiliation: | QIU Ji- dong , SHEN Hao , TONG Hong-mei, WU Xiao-ming ( 1. Shanghai Municipal Electric Power Co. , Ltd. East, Shanghai 200120, China; 2. China University of Geosciences, Wuhan Hubei 430074, China) |
| Abstract: | This paper roundly analyzed the main determinants of the trenchless pipe-laying in the track-oriented design, and reasonably analyzed the stratum properties and other construction conditions which impact on the build-up strength. Calculating method of build-up strength was put forward, which is more scientific and accurate in designing the pilot hole track, and could be applied in the three-dimensional track design for electric power pipe-laying. |
| Keywords: | trenchless technology build-up strength borehole track bending curvature test |
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