Cold recycling technology is already a common machine in road construction. How to carry out the pavement leveling after using cold recycling technology?

压路机对再生层稳压后，再生材料基本能够处于稳定状态，但仍不能完全再生机的轮迹，此时的轮迹深度约为0.5～1cm。

After the roller stabilizes the recycled layer, the recycled material can basically be in a stable state, but the wheel trace of the regenerator can not be completely eliminated. At this time, the wheel trace depth is about 0.5 ~ 1cm.

当完成两幅再生并全部稳压后，用平地机进行整平，一遍整平的目的是一幅、二幅右侧共三排轮迹。二遍整平主要是为了把刮刀前的再生料均匀地摊开，同时兼顾再生层的横向、纵向的坡度。再进行全作业段的找平。

After the regeneration of two frames is completed and all of them are stabilized, level them with a grader. The purpose of one leveling is to eliminate three rows of wheel tracks on the right side of one and two frames. The second leveling is mainly to spread the recycled material in front of the scraper evenly, and take into account the transverse and longitudinal slopes of the recycled layer. Then level the whole operation section.

冷再生机出租

Rental of cold regenerator

平地机对再生层找平后，如仍存在轮迹、麻面、局部骨料集中等现象，则需人工进行修补。方法是用再生新料将轮迹、麻面填满，所用新料应高出再生层0.5cm;将集中的骨料撒开，并用新料填充骨料的缝隙。

After leveling the reclaimed layer with grader, if there are still wheel marks, pitted surface, local aggregate concentration and other phenomena, it shall be repaired manually. The method is to fill the wheel trace and pitted surface with recycled new material, which shall be 0.5cm higher than the recycled layer; Scatter the concentrated aggregate and fill the gap of aggregate with new material.