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使用冷再生機(jī)路面平整工作是如何進(jìn)行的？

來(lái)源：http://www.baoxiaomei.cn/ 日期：2021-02-19

冷再生機(jī)技術(shù)已經(jīng)是道路施工中較為常見的一種機(jī)器了，在使用冷再生機(jī)后的路面平整工作該如何進(jìn)行呢？

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

壓路機(jī)對(duì)再生層穩(wěn)壓后，再生材料基本能夠處于穩(wěn)定狀態(tài)，但仍不能完全消除再生機(jī)的輪跡，此時(shí)的輪跡深度約為0.5～1cm。

After the roller stabilizes the regenerated layer, the regenerated material can be basically in a stable state, but the wheel trace of the roller can not be completely eliminated. At this time, the depth of the wheel trace is about 0.5 ~ 1cm.
冷再生機(jī)租賃

當(dāng)完成兩幅再生并全部穩(wěn)壓后，用平地機(jī)進(jìn)行整平，一遍整平的目的是消除一幅、二幅右側(cè)共三排輪跡。二遍整平主要是為了把刮刀前的再生料均勻地?cái)傞_，同時(shí)兼顧再生層的橫向、縱向的坡度。然后再進(jìn)行全作業(yè)段的找平。

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

平地機(jī)對(duì)再生層找平后，如仍存在輪跡、麻面、局部骨料集中等現(xiàn)象，則需人工進(jìn)行修補(bǔ)。方法是用再生新料將輪跡、麻面填滿，所用新料應(yīng)高出再生層0.5cm;將集中的骨料撒開，并用新料填充骨料的縫隙。

After leveling the reclaimed layer by grader, if there are still wheel tracks, pockmarked surface, local aggregate concentration and other phenomena, it needs to be repaired manually. The new material should be 0.5cm higher than the recycled layer; the concentrated aggregate should be scattered, and the gap of aggregate should be filled with new material.

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