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钢筋混凝土桥涵在施工和长期使用中,混凝土构件经常会出现裂缝、风化、渗水等病害,严重影响了钢筋混凝土构件的使用寿命和结构安全。利用环氧树脂技术处理混凝土构件裂缝、风化露筋等病害,具有抗拉强度高、易施工、抗腐蚀、价格合理、处理效果好的特点。
In the construction and long-term use of reinforced concrete bridges and culverts, often cracks, weathering, water seepage and other diseases occur in concrete members, which seriously affect the service life and structural safety of reinforced concrete members. Epoxy resin technology used to deal with cracks in concrete components, weathered dew and other diseases, with high tensile strength, easy construction, corrosion resistance, reasonable price and good treatment effect.