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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。主要介绍了阻锈剂在公路水泥混凝土桥梁工程应用中的适用范围、性能要求、用量以及技术控制指标。
How to avoid or delay the corrosion damage of steel bars in cement concrete of highway bridges? Adding a rust inhibitor to cement concrete mixes is a simple, economical and effective method for construction. This paper mainly introduces the applicable range, performance requirement, dosage and technical control index of rust inhibitor in highway cement concrete bridge engineering.