Base layer and lower surface layer paving and compacting method for highway asphalt pavement construction

The invention discloses a method for paving and compacting a base layer and a lower surface layer for road asphalt pavement construction. The method comprises the following steps: making construction preparation according to a lower bearing layer site of the base layer to be paved; construction loft...

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Bibliographische Detailangaben
Hauptverfasser: XU CHANGCHUN, MA JINXUE, TAN DEYONG, DU JINZHAO, YUE LINGFENG, QIN YUNQIANG, JIA FEI, HAN XIAOCHONG, ZHAO XIANG, ZHAO PENGXIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a method for paving and compacting a base layer and a lower surface layer for road asphalt pavement construction. The method comprises the following steps: making construction preparation according to a lower bearing layer site of the base layer to be paved; construction lofting is conducted on the lower bearing layer prepared for construction; formworks are erected according to layered paving of the base layer and large-thickness paving of the base layer; preparing a mixture, transporting the mixture and unloading the mixture to a paver; paving and rolling the mixture on the basis of a paver; and after the rolling operation is completed, joint and curing treatment is conducted. The technical problems that in the prior art, the construction details of a pavement structure layer are not well processed, the pavement structure is prone to being damaged after long-term use and loads are borne, and then the pavement is uneven are solved. 本发明公开了一种用于公路沥青路面施工的基层及下面层摊铺压实方法,包括如下步骤:根据待铺筑基层的下承层场地做