Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
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 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施工准备；针对施工准备完成的下承层进行施工放样；根据基层分层摊铺与基层大厚度摊铺分别架设模板；制备混合料，运输混合料并卸料至摊铺机；基于摊铺机对混合料进行摊铺、碾压作业；完成碾压作业之后做接缝及养生处理。解决了现有技术中对于路面构层的施工细节处理不佳，导致在使用长期受荷载后，容易造成路面结构损陷，进而导致路面出现不平整的技术问题。
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 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施工准备；针对施工准备完成的下承层进行施工放样；根据基层分层摊铺与基层大厚度摊铺分别架设模板；制备混合料，运输混合料并卸料至摊铺机；基于摊铺机对混合料进行摊铺、碾压作业；完成碾压作业之后做接缝及养生处理。解决了现有技术中对于路面构层的施工细节处理不佳，导致在使用长期受荷载后，容易造成路面结构损陷，进而导致路面出现不平整的技术问题。
Base layer and lower surface layer paving and compacting method for highway asphalt pavement construction
用于公路沥青路面施工的基层及下面层摊铺压实方法
JIA FEI (Autor:in) / DU JINZHAO (Autor:in) / HAN XIAOCHONG (Autor:in) / TAN DEYONG (Autor:in) / XU CHANGCHUN (Autor:in) / YUE LINGFENG (Autor:in) / ZHAO XIANG (Autor:in) / QIN YUNQIANG (Autor:in) / MA JINXUE (Autor:in) / ZHAO PENGXIN (Autor:in)
18.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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