核电站水工构筑物结构保护优化与耐久性监测探讨  

PX Pump House Reinforced Concrete Structure Protection Optimization and Durability Monitoring

作　　者：叶志权 曹航 马志伟 高倩钰 YE Zhi-quan;CAO Hang;MA Zhi-wei;Gao Qian-yu(CGN Cang Nan Nuclear Power Co.,Ltd.CGN,Cangnan 325800,China;Inspection and Certification Co.,Ltd.MCC,Beijing 100088,China)

机构地区：[1]中广核苍南核电有限公司,温州苍南325800 [2]中冶检测认证有限公司,北京100088

出　　处：《全面腐蚀控制》2023年第7期1-7,41,共8页Total Corrosion Control

摘　　要：核电站PX泵房长期处于半海水且加药的环境下,盐雾浓度大,服役环境严苛,易产生钢筋锈蚀从而造成钢筋混凝土结构的劣化。为此,本文全方面阐述了核电站水工构筑物常见的腐蚀类型、结构保护优化的措施及相关的耐久性监测手段,为后续类似核电工程的建设提供一些理论参考。The PX pump room of nuclear power plant has been in the environment of semi-seawater and dosing for a long time,with large salt spray concentration and harsh service environment,which is easy to produce steel corrosion and cause deterioration of reinforced concrete structure.Therefore,this paper comprehensively expounds the common corrosion types,structural protection optimization measures and related durability monitoring methods of hydrotechnical structures of nuclear power plants,and provides some theoretical references for the subsequent construction of similar nuclear power projects.

关 键 词：核电站 PX泵房 水工构筑物 结构保护优化 耐久性监测 

分 类 号：TG174[金属学及工艺—金属表面处理]