High-wear-resistance anti-skid gravel sealing layer structure and construction technology thereof

The invention discloses a high-wear-resistance anti-skid gravel sealing layer structure and a construction process thereof. The structure sequentially comprises a bottom regenerant layer, a bottom layer binding material layer, a single-particle-size gravel layer and a surface layer binding material...

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Bibliographische Detailangaben
Hauptverfasser:	SHENG JUN, LIN ZHIJIE, TANG JINJING, TAO NINGYAN, HE FUQIONG, AI HAIQING, GAO PENG, LI GUXUAN, WU CUNQUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE DYES FIXED CONSTRUCTIONS LIME, MAGNESIA MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS POLISHES REFRACTORIES SLAG TREATMENT OF NATURAL STONE USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The invention discloses a high-wear-resistance anti-skid gravel sealing layer structure and a construction process thereof. The structure sequentially comprises a bottom regenerant layer, a bottom layer binding material layer, a single-particle-size gravel layer and a surface layer binding material layer from bottom to top. The binding material is formed by compounding water-borne epoxy resin and super-viscous modified emulsified asphalt, and the macadam with the single particle size is formed by embedding and extruding diabase macadam with the particle size of 2-4 mm. Compared with an existing gravel sealing layer structure, the water-borne epoxy resin and the super-viscous modified asphalt are compounded in the binding material, the interlayer shear strength and the pulling strength of the sealing layer and an original road surface are greatly enhanced, and the problem that the gravel sealing layer is overall peeled off from the original road surface is effectively solved; the surface bonding material layer