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冷再生机的技术特点

来源:https://www.sddhfjx.com/ 日期:2022-09-21
冷再生机是一种效率很高、多用途的施工机械。主要用于沥青混凝土路面的铣刨以及添加沥青、水等材料后的旧沥青路面的再生。也可用于公路、城乡道路、机场、码头、停车场等工程的基层、底层稳定土现场就地拌和作业。
Cold regenerator is a kind of construction machinery with high efficiency and multipurpose. It is mainly used for milling of asphalt concrete pavement and recycling of old asphalt pavement after adding asphalt, water and other materials. It can also be used for on-site mixing of base and bottom stabilized soil of highway, urban and rural roads, airport, wharf, parking lot and other projects.
较之传统的道路维修改造方法,道路就地冷再生工艺有着无可比拟的诸多优点。
Compared with the traditional road maintenance and reconstruction methods, the road in place cold regeneration process has many incomparable advantages.
1、成本低
1. Low cost
根据国外的施工资料介绍,与在旧铺层上加铺新料的方法相比,就地冷再生约可降低成本20%~46%。
According to the introduction of foreign construction data, compared with the method of paving new materials on the old pavement, the cost of cold recycling in place can be reduced by about 20%~46%.
2、提高旧路等级
2. Improve the grade of the old road
可以通过基层承载力的提高从根本上实现道路等级的提高,这对低等级公路尤其有特殊意义。
The road grade can be improved fundamentally by improving the bearing capacity of the base course, which is of special significance for low-grade highways.
3、结构的完整性
3. Structural integrity
冷再生施工产生的均匀的较厚铺层内,不存在传统施工方法中有时出现的较薄铺层间的薄弱界面。
There is no weak interface between thin layers in the uniform thick layer produced by cold recycling construction, which sometimes occurs in traditional construction methods.
4、不损坏路基
4. No damage to subgrade
由于冷再生施工为一次性作业方式,再生机组在暴露的路基上只通过一次。所以与传统施工方法相比,对路基的损害较小。
As the cold recycling construction is a one-time operation, the recycling unit only passes through the exposed subgrade once. Therefore, compared with the traditional construction method, the damage to the subgrade is small.
5、节约材料
5. Material saving
所有旧铺层材料全部就地利用,从而大大减少了新材料的用量,保护了资源。
All the old paving materials are used locally, which greatly reduces the consumption of new materials and protects resources.
6、工期短
6. Short construction period
由于不存在旧料的运输问题,不需要其他机械对旧料的靶松和破碎,不需要大块材料的去除和专门破碎,更重要的是施工过程的一次性作业特点大大简化了施工程序,从而节约了施工时间。
As there is no problem of old material transportation, no need for other machinery to loosen and crush the old materials, no need for removal and special crushing of large materials, and more importantly, the one-time operation feature of the construction process greatly simplifies the construction procedure, thus saving construction time.
7、保护环境
7. Protect the environment
因为旧料的利用大大减少了新材料的开采量,也不存在旧料的运输和堆放问题。从根本上满足了环境保护的要求。
Because the utilization of old materials greatly reduces the exploitation of new materials, there is no problem of transportation and stacking of old materials. It fundamentally meets the requirements of environmental protection.
以上就是为大家介绍的有关冷再生机租赁的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以专业的态度,为您提供服务https://www.sddhfjx.com
The above is a detailed introduction to the leasing of cold regenerators. I hope it will be helpful to you. If you have any questions, please contact us. We will provide you with professional services https://www.sddhfjx.com
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