Prefabricated concrete pavement and construction method thereof

A concrete pavement and prefabricated assembly technology, which is applied to the pavement paved with prefabricated blocks, manufacturing tools, roads, etc., can solve the problems of weak panel connection and poor flatness
CN112227133APending Publication Date: 2021-01-15GUANGDONG GUANYUE HIGHWAY & BRIDGE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGDONG GUANYUE HIGHWAY & BRIDGE
Publication Date
2021-01-15

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Abstract

The invention relates to a prefabricated concrete pavement and a construction method thereof. The prefabricated concrete pavement comprises a plurality of concrete prefabricated panels laid on a leveling layer, the four corners of the top faces of the concrete prefabricated panels are concaved downwards to form connecting platforms, and the connecting platforms are provided with hoisting devices and leveling devices. A dowel bar is pre-buried in one side of the concrete prefabricated panel, and a dowel bar groove is formed in the other opposite side of the concrete prefabricated panel; the four adjacent corners of the four adjacent concrete prefabricated panels jointly define a grouting hole; the prefabricated concrete pavement further comprises a grouting material filling part which is formed by pouring a slurry flowing channel formed in the bottom surface of the concrete prefabricated panel between the concrete prefabricated panel and the leveling layer through the grouting hole anda dowel bar groove containing the dowel bar and a concrete sealing part formed by pouring on the connecting platforms. The concrete prefabricated panels of the prefabricated concrete pavement are goodin flatness, and the connection between the concrete prefabricated panels is firm.
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Description

technical field

[0001] The invention relates to the technical field of pavement laying, in particular to a prefabricated concrete pavement and a construction method thereof. Background technique

[0002] At present, traditional concrete roads mainly use cast-in-place concrete construction technology, which requires on-site support formwork, binding steel bars, pouring concrete, and pavement maintenance. The construction process is inefficient, consumes a lot of human resources, and has a long construction period, which seriously delays the opening to traffic.

[0003] As a new type of pavement, prefabricated pavement, compared with the traditional cast-in-place concrete pavement, has shorter on-site construction time, simple construction technology, can withstand heavy loads, and can be put into use quickly after construction, greatly relieving the damage caused by construction. traffic jam problem. However, the current prefabricated concrete panels have technical problems...

Claims

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