摘要
二灰稳定碎石是公路基层常用的材料,根据需要通过大量试验确定集料级配,采用无侧限抗压强度试验、劈裂强度试验、抗压回弹模量试验和水稳定性试验,并对其在不同龄期的路用性能进行了研究。
Lime flyash stabilized aggregate is an common material for the road base construction.According to the requirements to determine aggregate gradation through the mass of experiments,some tests such as unconfined compressive strength,splitting strength,compressive resilient modulus and water stability and its pavement performances have been studied in different ages.
关键词
二灰稳定碎石
路用性能
级配
lime flyash stabilized aggregate
pavement performance
gradation
