水泥粉煤灰稳定碎石压实特性

Compaction Characteristics of Cement and Fly Ash Stabilized Crushed Stones

从水泥粉煤灰稳定碎石的基本性质出发,对其进行击实试验,并提出了5种试验方案。通过对击实试验结果以及压实特性的分析得出:每个击实功都对应一个最大干密度,且随着击实功的增加,最佳含水量减少,最大干密度增大以及其他相关结论。

The compaction of cement and fly ash stabilized crushed stones is tested in order to find out the basic characteristics, and five test schemes are put forward. The conclusion is given by analyzing the result and compaction characteristics, which says that each compaction is associated with one maximum dry density, According to the increment of compaction, the optimal water content is going down, while the maximum dry density is increasing on the other hand.