岩沥青改性沥青混合料应用技术和效益分析

岩沥青改性剂是天然的改性剂,加工合成不会造成环境污染,而且岩沥青改性剂与普通的沥青改性剂相比造价低,因此岩沥青改性剂具有良好的经济和社会效益。本文详细介绍了岩沥青改性剂优点,并通过路面实体工程的分析,证明了岩沥青改性沥青混合料的技术性能和效益优越,是一种值得推广的路面改性剂。

Rock asphalt modified asphalt application technology and benefit analysis

This is a natural rock asphalt modifier modifiers,processing synthetic will not cause environmen-tal pollution,and rock asphalt modifier low compared with the normal cost of asphalt modifier,so rock as-phalt modifier with good economic and social benefits.This paper describes the advantages of rock asphalt modifier,and by analyzing the pavement engineering entity proved technical performance and efficiency of rock asphalt modified asphalt mixture of location,is a worthy road modifier.