【摘要】 通过对大量压实试件进行冲击实验分析 ,得到冲击响应自功率谱峰值和压实度及含水量三者的关系曲线及方程。提出要实现压实度的快速测量 ,必须充分考虑含水量的影响。更多还原

【Abstract】 Based on the analysis of shocking test of many compactive samples, the curve and formulas according the relation of the auto power spectrum peak of shock response, the compaction and the water content are given. The effect of water content on compaction in fast measure must be considered.更多还原