煤灰的掺入量对CFG桩桩身强度影响的试验研究

Experimental research on the impact of fly ash mixing amount upon CFG pile strength

针对粉煤灰掺入量对CFG桩桩身强度的影响进行了室内试验研究,简要介绍了相关试验材料及试验方法,通过对不同等级的CFG桩试块抗压强度试验数据进行分析,得出了一些有益的结论,具有一定的指导意义。

This paper carries out indoor experimental research on the impacts of fly ash mixing amount upon CFG pile strength, and briefly intro- duces relevant testing materials and testing methods. Through analyzing anti-pressure strength testing data of CFG pile with different degrees, it obtains some beneficial conclusions, which has certain guiding significance.