MANUFACTURING METHOD OF HIGH-PERFORMANCE PERMEABLE POLYMER CONCRETE FOR PAVEMENT USING RECYCLED AGGREGATES AND INDUSTRIAL BY-PRODUCTS

摘要

The invention waste concrete, conventional water-permeable concrete paving through the recycling of fly ash and silica fume water permeability and strength characteristics compared to, ability and durability that provide excellent security, a method for producing a high-performance water-permeable polymer concrete driveway paving, ordinary Portland cement or blast furnace slag cement, grain size of 5 ~ 8mm, 5 ~ 13mm of Crushed and lungs concrete recycled aggregate, 5-20 wt% of the mass ratio of the acrylic polymer or rubber polymer with respect to the use of cement, silica fume as an admixture with 5 to 30 parts by weight each with respect to the fly ash used binder%, 0 to 30% by weight, use, and bending 0.2 to 2.0 parts by weight of steel fibers or polypropylene fibers for reinforcement to secure the toughness and crack resistance to the binder%, high-performance AE water-reducing agent or a superplasticizer 0.5 for improving fluidity in the binder mass ratio compared to 3.0 wt% incorporated by design porosity 8 to 25%, the water-binder ratio is prepared by in the 20 ~ 30%