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在基层或面层使用沥青混合料时经常发生冻融问题.本文重点介绍了空隙率对沥青混合料抗冻融性能的影响以及沥青混合料低温抗裂性的评价方法.
沥青混合料抗冻融性能的分析
【摘 要】
：
在基层或面层使用沥青混合料时经常发生冻融问题.本文重点介绍了空隙率对沥青混合料抗冻融性能的影响以及沥青混合料低温抗裂性的评价方法.
【机 构】
：
河南省漯河市郾城区公路管理局,河南,漯河,462300
【出 处】
：
华章
【发表日期】
：
2011年5期
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