鲁中黄土结构强度特征与动态库仑定律

Structure Strength Characteristic of Loess in the Middle Part of Shandong Province and Dynamic Coulomb′s Law

根据 10 0多组天然黄土原状试样物理指标与强度试验数据 ,分析研究影响鲁中黄土结构强度的因素和规律 ,建立了能动态定量反映黄土结构强度变化的库仑定律 ,经实测值与理论计算值的比较 。

According to the strength test data and physical parameters obtained from original shape test samples of more than one hundred groups of natural loess,the paper analyzes the factors and laws that affect the structural strength of loess in the middle part of Shandong province,establishes the Coulomb′s law that reflects the changes of structural strength of loess in a dynamic definite quantity way,compares the measurement values and theoretically values,concludes that it can be used extensively in engineering construct practice.