针对传统的高位再生加热滚筒和直投式厂拌热再生技术各自的局限性,基于Evotherm3G温拌和项目级的再生剂选型技术,结合特定的再生设备改造和精细化的回收沥青路面(RAP)管理,提出了冷投式厂拌温拌再生成套施工技术。该技术具有RAP利用比例高、再生混合料生产过程简单可控、质量稳定和经济成本低等优点,适用于初次利用RAP的拌和楼以及养护工程专用小型拌和楼等场合。 Aiming at the limitations of the traditional high-temperature regenerative heating roller and direct-injection hot mix plant technology, based on the Evotherm3G warm-mix project-level regenerant selection technology, combined with the special regeneration equipment to rebuild and refine the recovery of asphalt pavement RAP) management, put forward the cold throwing plant mix warm regeneration complete sets of construction techniques. The technology has the advantages of high utilization rate of RAP, simple and controllable production process of recycled mixture, stable quality and low economic cost. It is suitable for the occasions of the first-time use of RAP and the small-scale concrete mixing plant for conservation projects.