高彦斌, 张松波, 葛潇楠. 2016: 东南海岸带海相软土的Cc~n关系. 工程地质学报, 24(s1): 1168-1172. DOI: 10.13544/j.cnki.jeg.2016.s1.169
    引用本文: 高彦斌, 张松波, 葛潇楠. 2016: 东南海岸带海相软土的Cc~n关系. 工程地质学报, 24(s1): 1168-1172. DOI: 10.13544/j.cnki.jeg.2016.s1.169
    GAO Yanbin, ZHANG Songbo, GE Xiaonan. 2016: RELATIONSHIP OF Cc~n OF MARINE SOFT SOIL IN CHINESE SOUTHEAST COASTAL ZONE. JOURNAL OF ENGINEERING GEOLOGY, 24(s1): 1168-1172. DOI: 10.13544/j.cnki.jeg.2016.s1.169
    Citation: GAO Yanbin, ZHANG Songbo, GE Xiaonan. 2016: RELATIONSHIP OF Cc~n OF MARINE SOFT SOIL IN CHINESE SOUTHEAST COASTAL ZONE. JOURNAL OF ENGINEERING GEOLOGY, 24(s1): 1168-1172. DOI: 10.13544/j.cnki.jeg.2016.s1.169

    东南海岸带海相软土的Cc~n关系

    RELATIONSHIP OF Cc~n OF MARINE SOFT SOIL IN CHINESE SOUTHEAST COASTAL ZONE

    • 摘要: 收集整理了国内学者给出的我国东南海岸带不同地区(上海、连云港、广州、深圳、浙江沿海、渤海湾)海相沉积软土的8个Cc与n统计关系式,并根据公开发表的资料增加了这些地区以及沿海其他地区(天津、温州)260个的Cc~n数据,进行了东南海岸带软土的统一分析。发现Cc~n间存在较好的线性关系,具体关系大致可以分为陡变型和缓变型2类,缓变型与国外一些学者给出的统计结果较为接近。本文还对比了两种质量的上海软黏土的试验结果,分析了土样扰动对Cc~n统计关系的影响。

       

      Abstract: Collectingeightstatistical relationships of Cc~n that proposed by domestic researchers in different southest coastal regions of China(Shanghai, Lianyungang, Guangzhou, Shenzhen, coastal areas of Zhejiang province and Bohai bay), and 276 published datasof Cc and n in these regions and other coastal areas(Tianjin, Hangzhou, Wenzhou, et al.),it is founded that there is a good linear relationship between Cc and n of soft soil in Chinese southest coastal areas, which cann't be expressed by a unique statistical formulation. The Cc~n relationship can be divided into two categories, which are steepincreasing type and slow increasing type, and slow changing type is close to the foreign statistical results. In addititon, by comparing the test results of two kinds of soil samples, the influence of the soil disturbance on the statistical relationship of Cc~n is discussed.

       

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