桥梁工程旋挖钻施工工艺研究  

Research on the Construction Technology of Rotary Drilling in Bridge Engineering

作　　者：张小波 马生伟 李言 ZHANG Xiaobo;MA Shengwei;LI Yan(CCCC-SHEC Meng Xing Engineering Co.,Ltd.,Xi'an 710000,Shaanxi,China)

机构地区：[1]中交二公局萌兴工程有限公司,陕西西安710000

出　　处：《工程技术研究》2024年第3期65-67,共3页Engineering and Technological Research

摘　　要：近些年,省市间经济互联,催生了地区交通互通需求,路网四通八达,桥梁工程在工程建设中的占比日渐增加。在桩基施工中,旋挖钻工艺十分常见,这要求对旋挖钻施工工艺进行系统研究,以指导同类型工程建设。基于此,文章以潍青高速旋挖钻桩基施工为例,深入探讨了旋挖钻施工工艺,总结了旋挖钻桩基施工方法与施工质量控制要点,以供参考。In recent years,the economic interconnection between provinces and cities has spurred the demand for regional transportation interconnectivity,with a well connected road network and an increasing proportion of bridge engineering in engineering construction.In pile foundation construction,rotary drilling technology is very common,which requires systematic research on the construction technology of rotary drilling to guide the construction of similar projects.Based on this,the article takes the construction of Weiqing high-speed rotary drilling pile foundation as an example,deeply explores the construction technology of rotary drilling,summarizes the construction methods and quality control points of rotary drilling pile foundation,for reference.

关 键 词：旋挖钻 桩基施工 施工工艺 

分 类 号：U445.55[建筑科学—桥梁与隧道工程]