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温拌沥青混合料拌合温度低于热拌沥青混合料30℃,因此可以大大减少CO_2排放量,由于能够降低50%左右排放量故而被称为一种节能减排路面材料。本文介绍了隧道SMA路面温拌沥青混合料施工技术的优点及工艺原理,通过生产实践总结技术要点,分析将这种材料用于隧道路面铺装所带来的益处,尤其在节能减排方面所具有的优势。
Warm mix asphalt mixture temperature is lower than the hot mix asphalt mixture 30 ℃, it can greatly reduce CO 2 emissions, due to be able to reduce emissions about 50% so it is called an energy-saving emission reduction pavement materials. This paper introduces the advantages and technical principles of the construction technology of the warm mix asphalt for the tunnel SMA pavement, summarizes the technical points through the production practice, analyzes the benefits brought by this material for the pavement of the tunnel pavement, especially in energy saving and emission reduction Has the advantage.