阴极保护技术在预应力混凝土管线中的应用  

Application of Cathodic Protection Technology in Prestressed Concrete Pipelines

作　　者：汤文友 

机构地区：[1]国家水泥混凝土制品质量监督检验中心,苏州215004

出　　处：《混凝土与水泥制品》2015年第6期38-41,共4页China Concrete and Cement Products

摘　　要：介绍了阴极保护技术,并结合工程实例说明了阴极保护技术在预应力混凝土输水管防腐中的应用成效,展望了阴极保护技术在PCCP输水管线防腐中的应用前景。The cathodic protection technology for steel bar is introduced. Combined with engineering examples, the application of cathodic protection technology in anticorrosion of prestressed concrete pipe for water transmission is illustrated, and the future development of the cathodic protection technology in anticorrosion of the PCCP （Prestressed Concrete Cylinder Pipe） water pipelines is expected.

关 键 词：阴极保护 预应力钢筒混凝土管 腐蚀 防护 

分 类 号：TU528.73[建筑科学—建筑技术科学]