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沥青路面利用冷再生机施工的优势分析！
来源：https://www.sddhfjx.com/ 日期：2020-09-03
沥青路面冷再生机的施工优势
Construction advantages of cold recycling machine for Asphalt Pavement
1.工序简单。
1. The process is simple.
由于原有旧路面的材料全部被就地利用，省略了挖掘、外运、厂内加工及回填等一系列工作，使得施工工序简化。
Because all the materials of the original old pavement are used on site, a series of work such as excavation, transportation, factory processing and backfilling are omitted, which simplifies the construction process.
2. 可以不中断交通。
2. The traffic can not be interrupted.
由于就地冷再生工序简单，投入现场的施工设施很少，对交通干扰反应不敏感，故此在交通量不太大的情况下，可以半幅通车，半幅施工。
Due to the simple process of on-site cold recycling, few construction facilities are put into the site, and the reaction to traffic interference is not sensitive. Therefore, under the condition of small traffic volume, half width traffic and half construction can be carried out.
3.不损坏路基。
3. Do not damage the subgrade.
与采用传统施工机械修复道路相比，冷再生施工很少损坏路基。因为冷再生机的高附着力轮胎在暴露的路基上只通过一次。而采用传统的机械施工时，路基将承受频繁的高应力载荷，往往导致“局部隆起”现象，必要时需要采用挖掘机和回填作业进行处理。
Compared with the traditional construction machinery, cold recycling construction rarely damages the subgrade. Because of the high adhesion of the Cold Regenerated tire, it passes only once on the exposed subgrade. When the traditional mechanical construction is adopted, the subgrade will bear frequent high stress load, which often leads to the phenomenon of "local uplift". If necessary, excavators and backfill operations should be used for treatment.
4.提高道路等级。
4. Improve road grade.
由于该方法强化了基础的承载能力，从根本上保证了道路等级的提高，这一优点对于低等级道路的改造尤为重要。
Because this method strengthens the bearing capacity of the foundation and fundamentally ensures the improvement of road grade, this advantage is particularly important for the reconstruction of low-grade roads.
5.成本较低。
5. Low cost.
与传统的施工方法相比，由于旧的道路材料得以全部利用，随着再生层厚度的不同，大致可以降低成本20％～46％。厚度越深，降低成本越多，这也是被实践所证实的。
Compared with the traditional construction method, the cost can be reduced by 20% - 46% with the different thickness of regeneration layer because the old road materials can be fully utilized. The deeper the thickness, the more cost reduction, which is also proved by practice.
6.生产效率高。
6. High production efficiency.
就地冷再生是在自然条件下进行的，除了个别严重的坑槽需要简单的预处理外，其余路面均不需要任何处理。再加之一次性通过的施工特点，充分地利用了作业时间，因此大大地提高了生产效率。
Cold in place recycling is carried out under natural conditions. Except for some serious pits which need simple pretreatment, the rest of the pavement does not need any treatment. In addition, the construction features of one-time passing make full use of operation time, so the production efficiency is greatly improved.
7.保护环境和资源。
7. Protect the environment and resources.
因为旧料得以全部就地利用，减少了新材料的开采，也不存在旧料运输和废料随意弃放的问题，施工过程没有粉尘和废气的污染，节约了资源，保护了环境，因此被人们称之为绿色施工技术。
Because the old materials can be fully used on site, the mining of new materials is reduced, and there is no problem of old materials transportation and waste materials randomly discarded. There is no pollution of dust and waste gas in the construction process, which saves resources and protects the environment. Therefore, it is called green construction technology.
以上是关于沥青路面利用冷再生机施工的优势介绍，相信大家都有所了解了，如想了解更多内容欢迎点击冷再生机出租http://www.sddhfjx.com网站。
The above is about the advantages of cold recycling machine construction of asphalt pavement, I believe you all know, if you want to know more, welcome to click the cold recycling machine rental http://www.sddhfjx.com Website.
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