Concrete floor from sand | cement floor dusting how to deal | Meeting to bridge (certified merchants)

Cement concrete pavement damage and repair (Henan Meeting to bridge Detailed) 2.4 repair broken plates for board approach adopted by the disposal of cement concrete pavement broken board grim concrete floor dusting how to deal with that piece of broken plate excavation and pouring concrete, thickness together with the original panel thickness, but it is usually not less than 24cm, otherwise the choice of reinforced concrete to be amended. Board corner cracking choose some repair damaged way, that angle cracked board except some getting into a square or rectangular, in the original panel wall installation dowel concrete floor dusting how to fix, in addition to cutting position pouring concrete. The detailed process: broken plates, chiseled finishing → → base set up rod, dowel → concrete mixing and manufacturing → Transport → steel mesh concrete pouring joints → Settings → regimen. 2.5 Treatment Void sector skills pavement cracks using time presentation, almost all children with broken plates Slabs empty relevant. Even some of the time it seems neither broken nor crack of the plate, its board at the end still can exist void, this disease more subtle, but the harm is very large. Pavement concrete floor amendment from the sand, if not dispose off the empty board, even if overlay reach more than 20cm, and can not prevent reflection cracks show. Slabs of empty drilling grouting method can be disposed of using this method is the principle tensioned prestressed duct grouting members after learning, at the bottom of the concrete panel off the air at the drilling holes through the use of high-strength pressure fluid data pushed off empty, fluid data after a certain strength of the concrete floor condensation from the sand repair, uniform supporting effect of panel and then to the destination stable sector. Concrete Honeycomb causes a. Products BC cement pavement (bridge) repair materials specifically for cement concrete pavement (bridge) is pockmarked face, hollowing, peeling, sand, shell, crack, exposed tendons, peel, stones and other diseases were exposed timely repair can be directly applied to the site of disease, it has superior compressive strength and adhesion strength, enabling ultra-thin patch, broken and off phenomenon does not occur at a high speed and high pressure driving condition; all are concrete surface diseases apply to this material. Concrete floor from sand | cement floor dusting how to deal | Meeting to bridge (certified merchants) can be provided by the Department of Road and Bridge Technology Co., Ltd., Henan. Net Power Technology Co., Ltd. Henan Road Bridge (www.hnlq88.com) is specialized in "concrete pavement repair materials, concrete pavement repair material" of the enterprise, the company adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Manager Fan.