海相软土成因及其工程特性的研究

以海相软土为研究对象,分析了天津、连云港、宁波和广州四个典型地区的海相软土,从软土的地质成因角度出发介绍了海相软土的成因,从软土的物理力学特性、微观结构及结构性、蠕变性和触变性角度出发介绍了海相软土的工程特性,并对四个不同地区海相软土进行了分析比较,最后对我国现行规范提出了一些意见和建议。

Analysis of Marine Clay Causes and Engineering Properties

In this paper, as the study object of marine clay, analyzing the marine clay with four typical areas of Tianjin, Lianyungang, Ningbo and Guangzhou, describing the causes of marine soft soil from the geological point of view soil causes, describing the engineering properties of marine soft soil fi＇om the soft soil physical and mechanical properties, microstructure and structural, the starting creep and thixotropy, and comparing marine clay of the four different regions. Finally, making some comments and suggestions for current specification.