广东水利水电Issue(6)：7-11,23,6.
基坑中软土的水平抗力系数几种确定方法探讨
Discussion on Several Determination Methods of Horizontal Resistance Coefficient of Soft Soil in Foundation Pits
摘要
Abstract
This paper discusses the determination method of the horizontal resistance coefficient of soft soil in foundation pits.It analyzes the source of the proportion coefficient m in the horizontal reaction coefficient of soil in the foundation pit regulations,and analyzes the theory of determining the horizontal resistance coefficient.It lists the empirical values of the horizontal resistance coefficient of soft soil in current specifications.Finally,through case analysis,the calculation results of the horizontal resistance coefficient of the three types of soil(m value,k value,and c value)are compared with the actual measurements.It is found that the proportion coefficient m value of the horizontal reaction coefficient of soft soil calculated according to the current foundation pit regulations formula is relatively small.关键词
基坑工程/软土/土的水平抗力/土的水平反力系数的比例系数/计算方法Key words
foundation pit engineering/soft soil/horizontal resistance of soil/proportion coefficient of horizontal reaction/calculation methods分类
建筑与水利引用本文复制引用
陈富强,杨光华,廖汉阳..基坑中软土的水平抗力系数几种确定方法探讨[J].广东水利水电,2024,(6):7-11,23,6.基金项目
国家自然科学基金项目(编号:52078143) （编号:52078143）
环北部湾广东水资源配置工程项目(编号:XJLY-2022HT-62). （编号:XJLY-2022HT-62）
