摘要
水泥土的材性对于工程应用是重要和必须深入研究的。借鉴粘土的抗拉强度间接测定方法,探索应用进行水泥土的抗拉强度试验并对其不同试验方法及试验结果进行比较、分析,在此基础上提出径向(轴向)压裂法是测定水泥土抗拉强度的简便、有效方法,同时通过试验结果来论证上海地区水泥土抗拉强度与抗压强度的关系以及提出水泥土弹性模量参数的试验计算方法。
The material properties of cement-mixed soil is very important in engineering and must be studied deeply. The article has formulated that radial (axial)compressive fracturing method is a simple,efficient way to test the tensile strength of cement-mixed soil based on indirect method of testing the tensile strength of clay, approached the application of doing tensile strength experiment of cement-mixed soil and also compared .analysed the different ways and their results .simultaneously demonstrated the relation between the tensile strength and pressure strength of cement-mixed soil in the area of Shanghai by using the testing results and moreover,formulated the testing computing method of the elastic modulus parameter of cement-mixed soil.
出处
《上海地质》
1999年第2期48-55,59,共9页
