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你不知道的压路机选型要点

来源:http://www.tclqgc.com/ 日期:2024-04-11 发布人:

压路机选的好,不仅可以提升工程的建设质量和施工进度,发挥设备的配套能力和降低成本,更能够保障机友的终收益。所以压路机不能盲目选择

Choosing a good roller not only improves the construction quality and progress of the project, but also maximizes the supporting capacity of the equipment and reduces costs. It can also ensure the ultimate benefits of the roller users. So road rollers cannot be blindly selected

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1、根据土壤结构选择

1. Select based on soil structure

一般情况下,轮胎驱动单钢轮振动压路机适宜碾压非粘性材料如砾石、碎石、砂石混合料、砂性土壤等;双钢轮振动压路机则适合于压实沥青砼、砂石混合料和干硬性水泥砼,是高等级公路、市政道路、停车场和工业场地等的通用施工设备。

In general, tire driven single steel wheel vibratory rollers are suitable for rolling non cohesive materials such as gravel, crushed stones, sand gravel mixtures, sandy soils, etc; The double steel wheel vibration roller is suitable for compacting asphalt concrete, sand and gravel mixtures, and dry hard cement concrete. It is a universal construction equipment for high-grade highways, municipal roads, parking lots, and industrial sites.

而两轮光轮静碾压路机适合碾压细土颗粒、砂土、砂石混合料及沥青砼材料;三轮光轮静碾压路机由于自重较重,且对路面具有“熨斗”效应,可以使路基和沥青路面光滑平整,因此适合各种粘性、非粘性材料的终压实;

The two wheeled smooth wheel static roller is suitable for rolling fine soil particles, sand, sand and gravel mixtures, and asphalt concrete materials; The three wheeled smooth wheel static roller, due to its heavy self weight and the "iron" effect on the road surface, can make the roadbed and asphalt pavement smooth and flat, making it suitable for the final compaction of various sticky and non sticky materials;

凸块振动压路机在振动压实时可产生极高的线载荷,不但可以碾压非粘性土壤,而且特别适合碾压粘性土壤,是高速公路、矿山道路和大型堤坝等工程中基础压实的理想设备。

The convex block vibration roller can generate extremely high line load during vibration compaction, which can not only roll non cohesive soil, but also is particularly suitable for rolling cohesive soil. It is an ideal equipment for foundation compaction in engineering projects such as highways, mining roads, and large embankments.

2、根据施工要求选择

2. Select according to construction requirements

通常情况下相同吨位的压路机,振动碾压压路机的碾压厚度和效率是静碾压压路机的2~3倍,为了有效提高施工进度,一些高寒时间较长、施工季节较短的地区应考虑选择振动压路机;而在山区公路或山体土壤疏松的工作场地施工宜选用静碾压压路机

Under normal circumstances, for rollers of the same tonnage, the rolling thickness and efficiency of a vibrating roller are 2-3 times that of a static roller. In order to effectively improve construction progress, some areas with longer cold periods and shorter construction seasons should consider choosing a vibrating roller; In mountainous roads or workplaces with loose soil, it is advisable to use static roller compaction machines for construction

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