The application of steel sticking glue in the Yellow River bridge

Glue stick steel glue stick steel glue application stick steel strengthening 2 of zhengzhou Yellow River highway bridge. 2 project time limit for a project, mainly including: the T beam reinforcement, bridge deck system strengthening maintenance, north and south road lead overhaul, etc. T beam reinforcement mainly adopt the method of seismic, involves the main material of glue stick steel, steel, RG high-strength polymer mortar, etc; Series of bridge reinforcement mainly applied materials have high polymer rapid repair material structure, planting bar glue, polymer structure of rapid repair materials ( Bridge expansion joint) , asphalt pavement cold crack seal beautiful seam an agent, CGM bridge dedicated high-strength self-compacting mortar, JGN804 modified epoxy resin material such as glue! Baotou steel reinforcing steel reinforcement method, also called bond outsourcing reinforced concrete beam-column outsourcing steel reinforcement as steel reinforcement. When the glue to stick steel or with JGN perfusion methods of steel sticking glue paste, called wet steel reinforcement. The method was simple, field stress and reliable construction workload is small, but the steel amount is larger, and should not be in the case of unprotected for above 600 ℃ high temperature places; Suitable for use on the dimensions are not allowed to significantly increase the original artifacts, but asked for a greatly improve the bearing capacity of reinforced concrete structure. In the maintenance engineering of the Yellow River, the cumulative (with my company The phone 15838304411) Production of steel sticking glue ( Including steel sticking glue) More than 80 tons!