就地热再生配合比设计中几个关健问题的研究

摘要

Spot hot recycle mix design is a complex process, which not only considers the representativeness of sampling, but also considers the influences of RAP, new adding material and regenerating agent. Through the discussion on problems needing to be paid attention to in the process of mix design, experience is gathered for hot recycle mix design in the future.%就地热再生配合比设计是个复杂的过程,既要考滤采样的代表性,又要考滤RAP、新添料及再生剂的影响。通过对配合比设计过程中要注意的问题进行探讨,为以后热再生配合比设计积累经验。