禹门口黄河大桥主塔承台施工技术研究  

Research on the Construction Technology of Main Tower Cap of Yellow River Bridge at Yumen Gate

作　　者：赵亚楠 Ya'nan Zhao(CCCC First Engineering Bureau Group Co.,Ltd.,Beijing,100024,China)

机构地区：[1]中交一公局集团有限公司,中国·北京100024

出　　处：《工程技术研究（百科）》2020年第2期44-45,共2页Engineering technology research

摘　　要：论文以禹门口黄河大桥主塔承台的施工为案例,详细介绍了钢钢板桩围堰与井点降水两种工艺在黄河中上游粉砂层中的施工运用。通过现场成功实施,为今后类似地质情况的工程施工提供参考。Taking the construction of the main tower cap of the Yellow river bridge at Yumen as an example,this paper introduces in detail the application of steel sheet pile cofferdam and well point precipitation in the middle and upper reaches of the Yellow River.The successful implementation on site will provide reference for similar geological conditions in the future.

关 键 词：钢板桩围堰 井点降水 施工技术 

分 类 号：U44[建筑科学—桥梁与隧道工程]