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近年来,随着“环境资源节约型、环境友好型社会”和转变经济增长方式等一系列可持续发展战略和政策的实施,国内各部门对废旧轮胎的再生利用也给予了越来越多的重视。橡胶改性沥青技术经过30多年的发展已经是一项在道路的铺筑和维修养护广泛应用的成熟技术,具有广阔的应用前景和推广价值。本文结合京石改扩建工程,对SBS橡胶改性沥青混合料的施工技术进行了探讨。
In recent years, with the implementation of a series of sustainable development strategies and policies such as “environment-friendly and environment-friendly society” and the transformation of economic growth mode, various domestic departments have also given increasing attention to the recycling of discarded tires More attention. After more than 30 years of development, rubber modified asphalt technology has become a mature technology widely used in road paving and maintenance, which has broad application prospect and promotion value. In this paper, Beijing stone renovation and expansion project, SBS rubber modified asphalt mixture construction technology are discussed.