摘要
根据连云港地区历年来多项工程的地质资料 ,并与我国部分沿海地区软土进行对比 ,系统分析了连云港海相软土的基本物理力学性质指标统计特征 ,特别是抗剪强度特性、固结变形特性和蠕变特性 ,并总结了该地区海相软土主要物理力学性质指标之间的相关关系 ,最后介绍了适合于海相软土的地基处理措施。
From the engineering-geological data of marine soft soil in Lianyungang, statistical characteristics of physical and mechanical indexes of marine soft soil in study region are analyzed systematically in comparison with physical and mechanical indexes of soft soil in other coastal regions of China, and then the characteristics of shear strength, consolidation deformation and creep of the marine soft soil are studied. The relationship between these indexes are obtained by using linear regression analysis. Finally, some methods for treatment of the soil are put forward.
出处
《工程地质学报》
CSCD
2003年第3期250-257,共8页
Journal of Engineering Geology
关键词
土力学
海相软土
抗剪强度
固结变形
蠕变
回归分析
地基处理
Soil mechanics,Jiangsu marine clay, Shear strength, Consolidation deformation, Creep, Regression analysis,Soil improvement
