论文部分内容阅读
通过对动力和静力压实方法的机理分析 ,指出重型压实标准的实验方法已不能模拟施工现场的振动压实工况 ,其击实功也不能适应现代压路机的压实功能 ,从而提出改进确定标准干密度方法的思路 ;由于振动成型和静力成型形成材料的内部结构不同 ,室内成型试件的方法也有特改进。
Through the mechanism analysis of dynamic and static compaction methods, it is pointed out that the experimental method of heavy compaction standard can not simulate the vibration compaction condition at construction site, and its compaction can not adapt to the compaction function of modern road rollers, To determine the standard method of dry density ideas; due to the vibration and static forming the internal structure of the material is different, the method of indoor molding specimens also have special improvements.