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沥青路面接缝施工以及压实技术
来源：/ 日期：2022-11-21
沥青是锻炼石油剩余的残渣，但是这些残渣也可以给我们的生活带来大的便利。沥青具有很强的粘附性效果，并且可以承受住高温，是修路和防止漏水的有效材料。下面济南沥青料厂家为您讲讲沥青路面接缝施工以及压实技术。
Asphalt is the residue of petroleum, but these residues can also bring great convenience to our life. Asphalt has a strong adhesion effect and can withstand high temperatures. It is an effective material for road construction and water leakage prevention. Next, Jinan asphalt material manufacturer will tell you about asphalt pavement joint construction and compaction technology.
道路施工中要向将沥青路面的使用寿命、耐久性等多面提高,则要确保混合料有着合理的配合比设计。倘若混合料配合比在优化时没有多方位进行压实处理,则会导致沥青路面的实际功能有所降低。对沥青路面进行压实处理主要是讲混合料中含有的缝隙进行多面减少,确保路面实际的密实度得到有效提高，从根本上促进沥青路面使用周期得到增强。
In road construction, the service life, durability and other aspects of asphalt pavement should be improved in many ways, so as to ensure that the mixture has a reasonable mix design. If the mixture proportion is not compacted in multiple directions during optimization, the actual function of asphalt pavement will be reduced. Compaction treatment of asphalt pavement is mainly to reduce the gaps in the mixture in many ways, ensure that the actual compactness of the pavement is effectively improved, and fundamentally promote the service life of asphalt pavement.
沥青路面的接缝施I应该通过两台摊铺机进行施工,先在混合料完成摊铺的位置将10~20cm的宽度留下不进行压实施工,则会出现摊铺层有5~10cm的厚度处于重叠状态,通过热接缝的操作进行跨接碾压施工确保缝迹得到。
The joint construction I of asphalt pavement shall be carried out by two pavers. First, 10~20cm width shall be left at the position where the mixture is paved and no compaction construction shall be carried out. Then, 5~10cm thickness of the paving layer will be overlapped. The bridging and rolling construction shall be carried out through the operation of hot joint to ensure that the joints are eliminated.
如果施工缝是属于橫向类型的,则通过平接缝进行处理,通过直尺在施I缝纵向延伸的部位进行测量,将直尺与摊铺层脱落的位置当成处理裂缝的主要位置,采用锯缝机进行割齐处理后将其铲除。
If the construction joint belongs to the transverse type, it shall be treated through the flat joint. The longitudinal extension of the construction joint I shall be measured with a ruler. The position where the ruler falls off from the paving layer shall be taken as the main position for crack treatment. The joint saw shall be used to cut and remove it.
再次进行摊铺施工时,先要干净的清理接缝施I时存在的粉尘,通过摊铺机在接缝位置进行摊铺施工,通过钢筒式压路机以横向压实的方式进行碾压施工,是从路面上进行跨缝施工，接着往新铺面层进行施工。
When the paving construction is carried out again, the dust existing in the joint construction I shall be cleaned up first, and the paving construction shall be carried out at the joint position by the paver, and the rolling construction shall be carried out by the steel cylinder roller in the way of transverse compaction. First, the cross joint construction shall be carried out from the pavement, and then the construction shall be carried out towards the new pavement.
So much for asphalt pavement joint construction and compaction technology. If you have any questions or need to purchase materials, please come to our website Contact and see!
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