| 沿海复杂地质区嵌岩桩施工工艺 |
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| 引用本文： | 徐熙明.沿海复杂地质区嵌岩桩施工工艺[J].水运工程,2017(S1):53-56. |
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| 作者姓名： | 徐熙明 |
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| 作者单位： | 北京水规院京华工程管理有限公司，北京 100101 |
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| 摘 要： | 以洋山深水港区钢管桩码头工程为例，对沿海复杂地质区嵌岩桩施工难点——海上施工平台搭设、冲孔吊打和钢桩焊接工艺进行分析，并提出对策，为沿海复杂地区嵌岩桩实施提供了安全、可靠、简便及节约资源的施工方法。
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| 关 键 词： | 嵌岩桩 海上平台 冲孔吊打工艺 |
Construction technology of rock-socketed piles in coastal area of complicated geologic condition |
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| XU Ximing.Construction technology of rock-socketed piles in coastal area of complicated geologic condition[J].Port & Waterway Engineering,2017(S1):53-56. |
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| Authors: | XU Ximing |
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| Institution: | PDI Jinghua Engineering Management Co.,Ltd.,Beijing 100101,China |
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| Abstract: | Taking Yangshan deepwater port steel-pipe piled wharf engineering for example,this paper probes into the construction difficulties of rock-socketed piles in the coastal area of complicated geologic conditions,i.e.,setting up of the offshore construction platform, punching and lifting and steel pile welding,and puts forward countermeasures to provide a safe,reliable,convenient and energy-saving construction method for the construction of the rock-socketed pile in the coastal area with complicated geologic conditions. |
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| Keywords: | rock-socketed pile offshore platform punching and lifting process |
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