单壁螺纹塑料套管现浇混凝土桩施工技术研究 |
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引用本文: | 郑健龙,黄向群,张军辉.单壁螺纹塑料套管现浇混凝土桩施工技术研究[J].路基工程,2011,0(2):73-76. |
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作者姓名: | 郑健龙 黄向群 张军辉 |
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作者单位: | 长沙理工大学交通运输工程学院, 长沙 410076 |
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基金项目: | 交通部西部交通科技项目,交通部应用基础项目,湖南省教育厅项目 |
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摘 要: | 结合单壁螺纹塑料套管现浇混凝土桩-PTCC桩在岳常高速公路软基处理试验段和其他高速公路中的应用,对其桩的组成、施工工艺、成桩质量控制以及检测方法等进行了研究,探讨了应用效果和经济性。结果表明,PTCC桩是一种质量容易控制、施工速度快、经济性好、检测方便的地基处理新方法。
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关 键 词: | PTCC桩 施工工艺 质量控制 检测 经济比较 |
收稿时间: | 2019-11-09 |
Study on Construction Technique for Cast-in-place Concrete Pile with Single Wall Threaded Plastic Tube |
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Authors: | ZHENG Jian-long HUANG Xiang-qun ZHANG Jun-hui |
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Affiliation: | (School of Traffic and Transportation Engineering of Changsha University of Technology,Changsha 410076,China) |
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Abstract: | Combined with the application of single wall threaded plastic tube cast-in-place concrete pile(PTCC Pile) in soft foundation test section of Yuechang Expressway and other expressways,the composition,construction technique,quality control and detection method of PTCC pile are studied to discuss its application effect and economical efficiency.The result shows that PTCC pile is a mew method for foundation treatment with easy quality control,rapid construction speed,high economical efficiency and convenient detection. |
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Keywords: | PTCC pile construction technique quality control detection economic comparison |
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