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沥青冷补料使用方法介绍

来源：/ 日期：2023-05-12

今天根据济南沥青料厂家实际调研与市政、高速养护等施工单位的探讨，总结出的沥青冷补料使用方法，希望可以给您带来一些帮助。

Today, based on the actual research of asphalt manufacturers in Jinan and discussions with construction units such as municipal and high-speed maintenance, the usage methods of asphalt cold patching materials have been summarized, hoping to provide you with some help.

1.使用沥青冷补料时对坑槽的处理，先要确定坑槽开挖位置，四周铣刨（根据路面厚度，深度一般不低于3厘米）或切缝后，将待修补的坑槽内及四周的碎石、废渣清理干净，坑槽内不得存有污水，泥浆，冰块等杂物，被修补的坑槽应有整齐的切边，废渣的要见到固体的坚固面为止。

1. When using asphalt cold patching materials, the treatment of pits and grooves should first determine the excavation position of the pits and grooves. After milling around (according to the thickness of the road surface, the depth is generally not less than 3 centimeters) or cutting the joints, the crushed stones and waste residue in and around the pits and grooves to be repaired should be cleaned up. There should be no sewage, mud, ice blocks or other debris in the pits and grooves to be repaired, and the edges of the repaired pits and grooves should be neatly cut. The removal of waste residue should be done until a solid solid surface is visible.

2.使用沥青冷补料填补坑槽时建议在清理好的坑槽四周及底部刷涂粘层油，尤其是坑槽四周要涂刷均匀（根据实际施工经验粘层油对于新老路面结合有很好的辅助作用）。

2. When using asphalt cold patching material to fill the pit, it is recommended to apply adhesive layer oil around and at the bottom of the cleaned pit, especially evenly around the pit (based on actual construction experience, adhesive layer oil has a good auxiliary effect on the combination of new and old road surfaces).
济南沥青料

3.把足够的沥青冷补料填进坑槽内，沥青冷补料应摊入槽壁四周，由边向中摊铺。直到填料高出地面1.5厘米左右，填满后坑槽处应稍高于四周路面并呈弧形。如路面坑槽破损深度在5厘米以上时，填补工作应以每3厘米为一层，分层填补、逐层压实。

3. Fill sufficient asphalt cold patching material into the pit and groove. The asphalt cold patching material should be first spread around the groove wall, from edge to center. Until the filling material is about 1.5 centimeters above the ground, the center of the pit should be slightly higher than the surrounding road surface and curved after filling. If the depth of damage to road grooves is more than 5 centimeters, the filling work should be done in layers of every 3 centimeters, and compacted layer by layer.

4.在沥青冷补料压实完成后根据需要可在表面均匀撒上一层石粉或细沙，并用清扫工具来回清扫，以便细沙填满表面空隙。之后就可以开放交通了。

4. After the compaction of the asphalt cold patching material is completed, a layer of stone powder or fine sand can be evenly spread on the surface as needed, and a cleaning tool can be used to sweep back and forth to fill the surface gaps with fine sand. After that, traffic can be opened up.

以上就是沥青冷补料的使用方法介绍，希望可以给您带来帮助。更多相关事项就来我们网站进行咨询吧！

The above is an introduction to the use of asphalt cold patching materials, hoping to be helpful to you. For more related matters, come to our website Let's consult!

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