How to avoid or delay the corrosion of reinforced concrete Bridges? Adding anti-corrosion admixture to cement concrete mixture is the simple and economical method.

怎样才能避免或延缓公路桥梁水泥混凝土中钢筋的腐蚀破坏，在水泥混凝土拌和物中掺加阻锈剂是一种施工简单、经济而又有效的方法。

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Therefore, it has a strong scientific and practical significance of studying the concrete with admixture for anti-sulfate corrosion performance.

因此，对掺合料混凝土抗硫酸盐侵蚀性能研究有重要的实际意义。

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