| 人工挖孔桩基础在山区高压输电线路工程中的应用 |
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| 引用本文： | 刘逸敏.人工挖孔桩基础在山区高压输电线路工程中的应用[J].企业科技与发展,2008(5):144-146. |
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| 作者姓名： | 刘逸敏 |
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| 作者单位： | 广西电力工业勘察设计研究院,广西南宁530023 |
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| 摘 要： | 作为山区高压架空输电线路工程中的一种新型基础形式，人工挖孔桩基础被应用于某500kV双回输电线路工程中。该基础形式充分利用原状土的力学性能，对减少塔基土石方开挖量、降低基础混凝土指标、保持水土环境有着重要意义。
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| 关 键 词： | 输电线路 桩基础 保持水土 |
The Application of Pile Foundation by manpower-digging on High Voltage Transmission Line in Mountain Area |
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| Authors: | Liu Yi-min |
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| Institution: | Liu Yi-min (Guangxi Electric Power Industry Investigation Design and Research Institute, Nanning Guangxi 530023) |
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| Abstract: | As a new type of foundation on overhead high voltage transmission line in mountain area, Pile Foundation by manpower-digging which has been used for one 500kV twocircuit transmission line project, it takes fully advantage of the mechanical property of original soil, and it also has important meaning for reducing earthwork excavation volume of tower footing and the usage of foundation concrete, and conserving water and soil. |
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| Keywords: | Transmission line Pile foundation Conserving water and soil |
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