This paper studied the unconfined compressive strength,the drying shrinkage performance and the temperature shrinkage performance at different ages of three gradations of cement stabilized macadam.Structural tests were analyzed to obtain a reasonable Cement content as 4.0% in a fine performance-price-ratio.Dry Shrinkage and Temperature-Shrinkage of the dense framework structure surpasses other two kinds of gradations.The research results indicated different graduations can affect the mixtures performance gr...