Road panel material

Abstract

This product is a road base material used for road paving. As shown in Reference Figure 1, which illustrates the state of use, another product is placed on top of this product, inverted vertically and rotated 90 degrees, and the convex and concave parts of the two products are fitted together to overlap and combine them. These are then laid as an upper road base, for example, between the lower road base, which consists of crushed stone covering the roadbed, and the asphalt mixture that constitutes the base layer and surface layer of the pavement, as shown in Reference Figure 2, which illustrates the state of use.

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