| 斜桩嵌岩施工工艺在福建地区的首次应用 |
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| 引用本文： | 邱茂顺,郝建东.斜桩嵌岩施工工艺在福建地区的首次应用[J].中国港湾建设,2009(3):38-40. |
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| 作者姓名： | 邱茂顺 郝建东 |
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| 作者单位： | 中交第四航务工程局有限公司福州分公司,福建,福州,350003 |
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| 摘 要： | 灌注桩直桩嵌岩的施工工艺已较为成熟，一般采用十字型冲击钻。而斜桩嵌岩，目前除广东地区应用较多外，国内其它地区的应用还较少。福建泰山石化10万吨级码头工程是斜桩嵌岩在福建地区的首次应用。以该工程为例，介绍斜桩嵌岩的施工工艺。应用该工艺，解决了一系列施工难题，使斜桩灌注桩施工基本顺利。
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| 关 键 词： | 灌注桩 斜桩嵌岩 钻机 成孔 浇筑混凝土 |
First Application of Technology of Rock-embedded Raked Pile in Fujian Area |
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| QIU Mao-shun,HAO Jian-dong.First Application of Technology of Rock-embedded Raked Pile in Fujian Area[J].China Harbour Engineering,2009(3):38-40. |
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| Authors: | QIU Mao-shun HAO Jian-dong |
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| Institution: | Fuzhou Branch of CCCC Fourth Harbor Engineering Co.Ltd;Fuzhou 350003;China |
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| Abstract: | The construction technique of rock-socketed straight pile is very mature.Cross profile percussive drill is generally adopted.Rock-embedded raked pile is applied not so often in other regions except in Guangdong area.Rock-embedded raked pile was firstly used for Titan Petrochemicals 100,000 DWT terminal project in Fujian.The paper takes this project for an example and introduces the construction technique of rock-embedded raked pile.Application of the technology solved a series of construction problems.So it... |
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| Keywords: | cast-in-place piles rock-embedded raked pile boring machine hole-drilling concrete pouring |
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