Development of Pile-Extractor Machine of Water Jet

摘要：

A Pile-Extractor machine was developed based on the theory of water jet,which was applied in small gravel,sand and soft soil.It consists of four parts:Pile-Extractor component,water-supply system,suspender structure and crane.The experimental results show that it took fifteen minutes all so to extract one precast concrete pipe pile of 15 meters long and 0.5m in diameter.

作者: Linfeng Wu Xiaochun Yin Mingquan Geng

作者单位: Department of Mechanical Engineering of North China Institute of Water Conservancy and Hydroelectric Department of Mechanics & Engineering Science of Nanjing University of Science & Technology Nanjing, Henan Yellow River Engineering BureauZhengzhou,China

会议类型: 国际会议

会议名称: 第八届中日机械技术史及机械设计国际会议

会议地点: 河南焦作

会议语种:英文

页码: 1-5

在线出版日期: 2010-10-31（万方平台首次上网日期，不代表论文的发表时间）