十几年前在道路施工时，需要将旧的沥青路面铲除，造成了很大的浪费，而现在冷再生机出现 ，可以减少浪费。冷再生机是指沥青路面就地冷再生是利用一体化的再生设备、添加材料、一 次拌和成型工艺，通过新铺结构面层，构成旧路面改造新的一套完整体系。下面冷再生机租赁厂家就来讲解一下关于对沥青路面改造的配置要求和准备工作。
More than ten years ago, in the road construction, the old asphalt pavement needs to be removed, resulting in a lot of waste, but now the emergence of cold recycling machine, can reduce waste. Cold recycling machine refers to the cold in place recycling of asphalt pavement, which is a complete set of new system of old pavement reconstruction by using the integrated recycling equipment, adding materials and one-time mixing molding process through the new pavement structure. The following cold recycling machine rental manufacturers will explain the configuration requirements and preparations for asphalt pavement reconstruction.
All preparations before regeneration shall be in place before construction to ensure normal construction period. The main contents include: Personnel Preparation, mechanical preparation, material preparation, traffic coordination and logistics support.
Portland or ordinary portland cement with strength grade of 32.5, initial setting time ≥ 3h, final setting time ≤ 10h and ≥ 6h. Cement should have good workability, low hydration, high late strength, durability, corrosion resistance and crack resistance.
The construction process of the project is completed by regeneration unit, which includes: Cold Recycling host, cement slurry truck, grader, roller, etc.
Engineering and technical personnel and mechanical operators shall receive cold regeneration training and pass the examination before taking up their posts.
The overall construction plan shall be made, the half width construction without interruption of traffic shall be adopted, the traffic dredging work during the construction period shall be well done, and the shelter of the construction working surface shall be prepared.
The above is about the configuration requirements of cold recycling machine for asphalt pavement reconstruction. I believe you all know something about it. If you want to know more, please click our http://www.sddhfjx.com Website.