摘要
通过对生石灰、粉煤灰、水泥、碎石等无机材料三种混合类型及不同配合比进行的对比试验，介绍了浦东机场场道半刚性基层材料混合类型的选择及配合比设计。
This paper, through a comparative test on the inorganic materials composed of quicklime, flyash, cement and crushed stones, etc. with three combination types and varied proportions,introduces the selection and mix design of the combined semiAlrigid base course materials for thePudong International Airport runway.
