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公路桥梁工程使用周期长,社会效益大,工程一旦出现质量病害,将会给国家和人民生命财产造成巨大的损失。其中,桥梁结构混凝土的表观病害是带有普遍性的,由于表观病害的不断发展,最终将影响整座桥梁的使用寿命,甚至出现桥梁断板、坍塌。产生桥
The long service life of highway bridges and bridges has great social benefits. Once the project has quality problems, it will cause huge losses to the life and property of the country and its people. Among them, the apparent damage of bridge structure concrete is universal, and due to the continuous development of apparent disease, it will eventually affect the service life of the entire bridge, and even break the bridge plate and collapse. Create a bridge