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THIN-LAYER PAVEMENT STRUCTURE, THIN-LAYER PAVING METHOD, PRIMER COMPOSITION FOR IMPREGNATION, EPOXY RESIN BINDER COMPOSITION, AND EPOXY RESIN MORTAR COMPOSITION
THIN-LAYER PAVEMENT STRUCTURE, THIN-LAYER PAVING METHOD, PRIMER COMPOSITION FOR IMPREGNATION, EPOXY RESIN BINDER COMPOSITION, AND EPOXY RESIN MORTAR COMPOSITION
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机译:薄层铺面结构,薄层铺面方法,浸渍用底漆组合物,环氧树脂粘合剂组合物和环氧树脂砂浆组合物
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摘要
PROBLEM TO BE SOLVED: To provide a thin-layer pavement structure having toughness and durability that can withstand the traveling of a vehicle loaded with heavy objects and a construction method for the structure.;SOLUTION: The surface of a concrete floor 1 coated with a primer composition for impregnation 11 using, as a base, a polysulfide modified epoxy resin which is excellent in flexibility. An epoxy resin mortar composition 12 which is mixed with aggregate, porous with cavities, and highly strong is put on the epoxy resin. The cavities present between the bottom and intermediate part of the resin mortar composition 12 are impregnated with the polysulfide modified epoxy resin by rolling the mortar composition with a mechanical trowel. Consequently, a thin-layer pavement material composition which has both soft and hard properties, toughness, impact resistance and wear resistance, and durability can be provided.;COPYRIGHT: (C)2011,JPO&INPIT
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