For mixture, as is still the major domestic use of the Marshall system, grading, testing methods, so this study is to use the Marshall method of its stability, freeze-thaw splitting strength test.
混合料部分，由于国内主要采用的仍然是马歇尔体系的级配，试验方法，所以本研究主要也是使用马歇尔方法对其稳定度，冻融劈裂强度进行检验。
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