Polymer rapid structural repair materials pavement repair materials 13311126842 Polymer rapid structural repair materials pavement repair materials 13311126842 Polymer rapid structural repair materials pavement repair materials 13311126842 Polymer rapid structural repair materials - Technical Guide I. Introduction high polymer material structure was quickly repair materials, based on cement-based binders, high-strength materials (quartz sand) as the main aggregate, combined with a polymer powder, superplasticizer, the early strength, bulking agents, anti-segregation and other substances formulated made of ultra strength concrete structures repair material. This product has gravity and good, fast hard, early strength, high strength, non-shrink, micro-expansion; non-toxic, harmless, non-aging, water quality and the surrounding environment pollution, since tightness is good, rust and other characteristics. Polymer rapid structural repair materials, is Henan Transportation Research Institute of Science and Technology Co., Ltd., Henan Province, traffic engineering reinforcement limited liability company, Beijing Sino-German New Asia Construction Co., for the characteristics of concrete structures damaged, the joint development of high-performance Ultra-early-strength concrete structure repair material. Fourth, the technical requirements specified in Table 1 Polymer rapid structural repair materials Technical Requirements Technical Requirements Specification bridge stretch Description: One table by product performance requirements shall be the maximum amount of water testing. Fifth, use 1 Scope A. bridge expansion joint special cement concrete pavement broken board quick fixes. B. concrete structures severely damaged parts of the quick fix. Rapid repair of concrete structures quick fix structural member A. damaged concrete surfaces, beams, plates and other parts. A. Well dedicated municipal road inspection manholes rapid repair of municipal roads 2, the construction process (1) Process ① bridge expansion joint special polymer structure repair materials fast road repair materials 13311126842 Polymer rapid structural repair materials pavement repair materials 13311126842 High dimer rapid structural repair materials pavement repair materials 13311126842