Comparing with modified asphalt, the viscosity, toughness and tenacity, and toughness of high-viscosity asphalt are higher.
高粘沥青和普通改性沥青相比而言，具有较高的粘度、粘韧性和韧性。
Deign for asphalt concrete of bridge deck overlay and construction processes of asphalt mixture of high viscosity are introduced.
介绍桥面铺装沥青混凝土设计，及高粘度沥青混合料的施工过程和特点。
The invention belongs to the technical field of road materials and specifically relates to a production device of high-viscosity asphalt modifier.
本发明属路面材料技术领域，具体为一种高粘度沥青改性剂的生产装置。
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