水泥冷再生技术在沥青路面大修工程中的应用

The Application of Cement Cold Regeneration Technology in Heavy Maintenance of Asphalt Pavement

水泥冷再生施工工艺应用于沥青路面大修工程中,既能减少破除路面造成的污染,又能降低工程造价,缩短施工工期,可采用半幅封闭施工而不中断交通。本文结合具体的工程实例,对水泥冷再生基层技术施工工序和要点进行了详细介绍,并就其工程造价与传统工艺造价进行了比较。

This paper introduces the cement cold regeneration technology and its applications. In the heavy maintenance of asphalt pavement, it can not only reduce the pollution of destroying the mad, but also decrease the project cost, and shorten the construction period, as well as keep normal traffic with half- closed construction. Combining with the real practice, the construction procedure and essentials of cement cold regeneration technology were described in detail, and the comparison between the cost of this technology and that of traditional technique was discussed.