摘要
以某入海口区域含淤泥质粉质黏土层的软土基坑为背景,重点讲述了淤泥质粉质黏土层的特点及危害。结合实际工程的地质条件,主要介绍了松木桩、钢板桩、水泥搅拌桩三种常见的支护措施及施工方法,在此基础上系统论述了该工程采用的综合性支护体系,为类似基坑支护提供参考。
Taking the soft soil foundation pit with muddy silty clay layer in the estuary as the background,this paper focuses on the characteristics and harm of muddy silty clay layer.Combined with the geological conditions of the actual project,three common support measures and construction methods of pine pile,steel sheet pile and cement mixing pile are mainly introduced.On this basis,the comprehensive support system adopted in this project is discussed systematically to provide reference for similar foundation pit support.
出处
《科技创新与应用》
2020年第2期142-143,共2页
Technology Innovation and Application
基金
山东交通职业学院青年骨干教师国内访问工程师项目
关键词
淤泥质粉质黏土
松木桩
钢板桩
水泥搅拌桩
综合性支护体系
muddy silty clay
pine pile
steel sheet pile
cement mixing pile
comprehensive support system
