Causes of Segregation and Preventative Measures for Cement Stabilized Macadam Base

In terms of the analysis on causes of segregation during the construction of cement stabilized macadam base of expressway,the impacts by mix proportion design,quality of raw materials as well as the design flaws of production equipment are pointed out.Measures are taken in phases of mixing,transport,paving and so on,to guarantee the construction quality,which can provide reference for similar projects.