影响二灰碎石压实度的因素分析

Factors influencing the compactness of lime-flyash concrete

石灰、粉煤灰、细料是影响二灰碎石最大干容重和最佳含水量的重要因素 ,在做了大量试验的基础上通过正交试验方法分析了最大干容重、最佳含水量与影响因素之间的关系 ,提出了影响二灰碎石压实度的主要因素。

Lime, flyash and fine material are factors influencing the maximum dry unit weight and optimum water content of lime-flyash concrete. In this paper based upon a large number of experiments through orthogonal test method the relationships between the influencing factors and maximum dry unit weight and optimum water content are analyzed, so that the main factors influencing the compactness of lime-flyash concrete are proposed.