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混凝土结构是应用最广泛的结构形式之一,应用于各种领域,然而混凝土结构耐久性问题也是混凝土结构的一大缺点,尤其是钢筋锈蚀。结合不同的修复技术,对锈损钢筋混凝土试件修复6年后,通过外观损伤检查、电化学法评估不同修复方法的修复效果,提出在不同环境下钢筋混凝土结构耐久性修复应选择最佳的修复方法。
Concrete structures are one of the most widely used forms of construction and are used in a variety of fields. However, the durability of concrete structures is also a major drawback of concrete structures, especially steel corrosion. Combined with different repair techniques, after 6 years of repairing the corroded reinforced concrete specimens, the appearance of the damage inspection and the electrochemical method were used to evaluate the repairing effect of the different repair methods. It is suggested that the optimal reworking of the reinforced concrete structure under different environments should be selected Repair method.