水泥就地冷再生在干线公路养护大、中修工程中的应用

Application of Cement Cold In-place Recycling in Overhaul and Medium Maintenance Engineering of Arterial Highway

用冷再生技术对旧沥青砼路面进行改造,具有节约工程材料、降低工程造价、确保工程质量、缩短工期、有利于环保等优点,通过介绍该技术在施工中的组成设计及质量控制措施,以供施工同行参考和借鉴。

Using cold recycling technology to modify old asphalt concrete pavement has such advantages as saving construction materials,reducing construction costs,ensuring quality,shortening the construction period and being beneficial to environmental protection.This paper introduces the composition design of this technology in construction and its quality control methods in hope of providing reference for peers.