State grid henan a on the concrete pavement repair project

Concrete pavement repair engineering concrete pavement repairing concrete pavement repair materials in September 2018, national grid, a converter station for creating a national awards project, decided to its converter station to repair of the road. As the project of road repair materials suppliers. Repair roads scope including: the project of factory, the factory area concrete ground, attack of about 25000 square meters of ground needs to be repaired. Disease mainly include: the factory area concrete surface appears on the surface of small crack, explicit, surface corrosion, pits, cracks, the issue such as difference of surface color and luster, seriously affect the quality of the plant area road, service life and aesthetic. Since the project in guodian system management belongs to the gen prize project, the project has a large workload, the tight higher construction characteristics, construction standards, it adds a lot to the construction difficulty. Due to luqiao cement pavement patching material has a quick fix, rapid condensation, one hour after the construction completion can play to the characteristics of the traffic intensity of heavy truck, even in the heavy truck traffic on great highway can still use more than three years. The substation in after several rounds of project appraisal and screening materials, decided to use remit to luqiao BC type surface mending material as the material of the pavement repair project, to ensure that the project can reach the award criteria.