塔克拉玛干沙漠砂归一化性状研究及工程应用

Normalization Compression Curves of Taklimakan Desert Sand and Its Application

该文在对不同初始于密度的塔克拉玛干沙漠砂压缩试验结果进行分析的基础上,引入了一条归一 化压缩曲线并定义了与之相对应的归一化因子。利用该归一化压缩曲线可计算不同初始干密度、 不同应力范围下沙漠砂的压缩模量,并将其结果应用于沙漠地基的沉降计算。

On the basis of analysis of the compression test results on Taklimakan desert sand with different initial dry density , we introduced the Normalization compression curve. We can calculate compressibility modulus of the desert sand from this Normalization compression curve and apply it to the settlement computation of desert foundation.