摘要
以萧山围垦外八至外十工段标准塘工程板桩沉放的施工工艺为例,结合自身工程现场管理的经验,总结了板桩在水力冲沉中的施工技术控制要点,表明水力冲沉矩形板桩在钱塘江堤防工程中的应用中,施工机械简单、受降雨等天气影响微弱,施工效率高、可控性强,成本较低,可为在粉砂土等地质条件下的垂直防冲施工提供参考。
The constructing technology of sheet pile sinking in standard embankment project of Xiaoshan reclamation section 8th to 10th is expounded in the paper, the technical control points of sheet pile in waterpower sinking is summarized, and the application of waterpower sinking rectangular sheet pile in Qiantang River embankment project is analyzed, which is easy to conduct with high efficiency and low cost, providing beneficial experience for vertical scouring prevention under geological conditions of silt and sand.
作者
章洁
ZHANG Jie(Puyang River Basin Management of Xiaoshan District,Hangzhou 311201,China)
出处
《浙江水利水电学院学报》
2019年第3期18-21,共4页
Journal of Zhejiang University of Water Resources and Electric Power
关键词
水力冲沉
板桩
堤防工程
waterpower sinking
sheet pile
embankment project
