高弹改性沥青应力吸收层在高速公路水泥混凝土罩面工程中的应用

Application of Elastomer Modified Asphalt Stress Absorbed Layer in the Highway Cement Concrete Surface Engineering

结合某高速公路罩面工程建设项目,简要介绍了高弹改性沥青应力吸收层的施工过程及质量控制等方面,明确了其关键技术指标;同时对目标配合比设计和混合料性能评价试验内容进行了介绍,最后对高弹改性沥青应力吸收层的施工控制关键因素进行详细的列举。希望能对类似工程起到一定的借鉴作用。

In this paper, combined with the surface of an expressway construction project, briefly introduces the construction process of elastomer modified asphalt stress absorbed layer, quality control, etc., to clear its key technical indicators, the target mix design is introduced and the mixture performance evaluation test content, the last ofelastomer modified asphalt stress absorbing layer construction control of the key factors for detailed list, hope to have some reference for similar engineering.