摘要
某港散货码头接长工程部分桩基采用半封闭钢管桩,桩尖打至砂持力层后,由于砂层液化引起管涌发生。结合工程实践分析找出管涌发生原因,提出具体解决方案,为类似工程预防管涌发生提出了很好的建议。
Part of pile foundation of a bulk cargo wharf extension project adopted semi-closed steel pipe piles. When pile toes were driven to the sand bearing course, piping occurred due to liquefaction. Based on the analysis of engineering practice, this paper probes into the causes of piping and puts forward solutions, providing good suggestions for piping prevention in similar projects.
出处
《水运工程》
北大核心
2006年第2期86-88,共3页
Port & Waterway Engineering
关键词
半封闭钢管桩
管涌
预防措施
semi-closed steel pipe pile
piping
preventive measures
