Rapid replacement and repair method and device for road intersection pavement structure
A technology of pavement structure and repair method, which is applied to roads, roads, pavement details, etc., to achieve the effect of shortening construction time, reducing social pressure, and prolonging service life
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[0033] The present invention is described in detail below in conjunction with accompanying drawing:
[0034] Due to the low speed of traffic at the intersection of asphalt pavement roads and its own materials, loads, environment and other reasons, compared with other road sections, it is easy to form serious ruts and damage, which affects driving safety. The present invention proposes a rapid replacement and repair technology for the pavement structure at road intersections. First, the old pavement is milled to the design elevation, and then the prefabricated reinforced concrete panel is used to pave the pavement, the slab joints are processed, the slab bottom is grouted, and finally the traffic is opened. . The method quickly replaces the asphalt concrete pavement structure at the road intersection with an assembled reinforced concrete pavement structure, avoids rutting, shortens construction time, and reduces traffic pressure.
[0035] The following sets of drawings take fo...
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