宜春地区典型土体密实度与土体强度的关系研究

Research on The relationship between compactness and strength of typical soil in Yichun

文章选取宜春地区的粉土和粉质黏土作为土样,把每种土样分成5类,控制其密实度的大小,从而完成土样的制备。土样的含水量对土体强度也有影响,所以实验需要控制土体含水量相同。在这个基础上,对上述的土样进行无侧限抗压强度的实验,通过得出的实验数据,进一步分析出土体的密实度和土体强度的关系。实验结果将对宜春地区正在进行的棚户区改造项目提供理论指导。

Silt and silty clay from Yichun were used as the soil samples in this paper.Each soil sample was divided into five categories whose compactness was controlled,so as to complete the preparation of soil samples.Since the moisture content of soil also has an impact on the strength of the soil,it is need to control the soil moisture at the same level.On this basis,the unconfined compressive strength experiment was conducted on the above soil samples,and the experimental data were obtained,which were used to further analyze the relationship between the compactness and the strength of the soil.The experimental results will provide theoretical guidance for the shantytown reconstruction project taking place in Yichun.