半刚性材料动态模量试验的分析和研究

Analysis and Research of the Dynamic Modulus Testing for Semi-Rigid Materials

通过水泥土材料室内动态试验，对半刚性材料动态模量的试验中的荷载频率、间歇时间、荷载波形、试验方法及试件尺寸等进行探讨。初步确定了半刚性材料的动态模量的试验方法。

This paper discusses some key points in the dynamic modulus testing for the semi-rigid materials, such as loading frequency, intermission time, loading wave profile, method of measuring deformation and specimen size, etc. The testing method of dynamic modulus for semi-rigid materials is submitted initiatively.