一种钢筋混凝土管防腐技术在滨海盐碱地的应用  

Application of Anti-Corrosion Technique for Reinforced Concrete Pipes in Coastal Saline-alkaline Soil

作　　者：刘云奎[1] 刘海涛 

机构地区：[1]上海市政工程设计研究总院〈集团〉有限公司,上海200092 [2]宁波市自来水公司,浙江宁波315100

出　　处：《中国给水排水》2013年第12期75-77,共3页China Water & Wastewater

摘　　要：在土壤和地下水对混凝土及其内部钢筋均有腐蚀性的环境下,需要对两者同时进行保护。结合工程实例,通过对各种钢筋混凝土防腐蚀技术的分析,提出了钢筋混凝土管道在滨海盐碱地土壤环境下的防腐蚀措施,并详细介绍了牺牲阳极法的设计参数和设计计算。When the concrete and its embedded reinforcing steel are corroded by soil and groundwater, they both need to be protected. Various anti-corrosion techniques for reinforced concrete were analyzed, and anti-corrosion measures for reinforced concrete pipes in coastal saline-alkaline soil were put forward. The design parameters and design calculation of sacrificial anode method were introduced

关 键 词：钢筋混凝土管道 防腐 牺牲阳极法 

分 类 号：U178[交通运输工程]