Rigid-flexible composite structural pavement and cast-in-place method and prefabricating method for manufacturing rigid-flexible composite structural pavement
A rigid-flexible compound, rigid technology, applied to the cohesive pavement paved on site, roads, roads and other directions, can solve the problems of low structural strength, not as good as the average service life, and weak impact fatigue resistance, so as to improve the shear resistance The ability of shear stress failure, the effect of improving the stress and high strength of road pavement structure
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[0030] Hereinafter, embodiments of the present invention will be described with reference to the drawings. The elements and features described in one drawing or one embodiment of the present invention may be combined with the elements and features shown in one or more other drawings or embodiments. It should be noted that, for the purpose of clarity, representations and descriptions of components and processes that are not related to the present invention and known to those of ordinary skill in the art are omitted from the drawings and descriptions.
[0031] An embodiment of the present invention provides a rigid-flexible composite structure pavement, such as figure 1 As shown, it includes: a road bed layer, the road bed layer is a compacted road subgrade; a cushion layer 1, the cushion layer 1 is composed of lime soil or graded gravel, and is arranged on the road bed layer for the purpose The rigid layer 3 is leveled; the base layer 2, the base layer 2 is composed of a cement st...
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