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影响SMA路用性能的因素是多方面的,本文结合对试验结果的分析,讨论了SMA中最大粒径、细集料含量及拌和、摊铺与压实等施工工艺对于SMA路用性能的影响,对于SMA的材料选择、配合比设计及施工管理有指导意义。
The factors affecting the performance of SMA road are many, this article combined with the analysis of the test results to discuss the maximum size of SMA, fine aggregate content and mixing, paving and compaction and other construction techniques for the SMA road performance , For SMA material selection, mix design and construction management has instructive significance.