冷再生技术广泛应用于旧路的维修、改造、升级,冷再生旧油石级层是新兴的一种冷再生技术。它充分利用旧路现有资源,并加入部分新的混合骨料及一定量的稳定剂、水,在自然环境和常温下,通过对旧路材料的铣刨、破碎并与加入的新骨料、稳定剂及水充分拌和后就地碾压成型,经养生形成满足路用强度等指标要求的新型路面路基。 Cold regeneration technology is widely used in the maintenance of the old road, transformation, upgrading, cold regeneration of old stone level is a new cold regeneration technology. It takes full advantage of the existing resources of the old road, and add some new mixed aggregate and a certain amount of stabilizer, water, in the natural environment and at room temperature, through the milling of the old road material, crushing and adding new aggregate , Stabilizers and water after mixing thoroughly rolling molding, health regimen to meet the requirements of road strength and other indicators of the new roadbed.