打入桩导向装置结构选型  

Selection of guiding frames for driven piles

作　　者：张育林[1] 于洋[1] 孙琦[1] 杨金龙[1] ZHANG Yu-lin;YU Yang;SUN Qi;YANG Jin-long(CCCC Second Harbour Engineering Co., Ltd., Wuhan, Hubei 430040, China)

机构地区：[1]中交第二航务工程局有限公司,湖北武汉430040

出　　处：《中国港湾建设》2016年第8期69-71,84,共4页China Harbour Engineering

摘　　要：结合多个码头、桥梁项目打入桩施工经验,对打入桩导向装置结构进行系统研究,提出适用于不同施工工况条件的打入桩导向装置,详细分析各导向装置结构的特点和适用性,同时辅以应用实例,形成对比和总结,可为打入桩导向装置的设计提供借鉴,提高打入桩的施工精度和施工工效,保证施工进度和质量。The article, combining experiences in driven piles from lots of quay and bridge project, has done a deep and systematic research on the guide frame for driven piles, proposing the device that could be applied to different constructioncon ditions, and providing a detailed analysis of the structural characteristics and applicability, and simultaneously supplemented by application examples and finally forming both the contrast and summary. It may provide a reference to the design of guide frames for driven piles. In addition, it can improve the accuracy and efficiency of pile driving and guarantee the progress and quality.

关 键 词：打入桩 导向装置 结构选型 液压移动式 半固定式 

分 类 号：U445.551[建筑科学—桥梁与隧道工程]