淮安二堡船闸安全检测技术应用  

Application of safety inspection technology forErbao ship lock in Huai'an

作　　者：严励 YAN Li(Erbao Ship Lock Management Office of Huaian District,Huaian 223200,China)

机构地区：[1]淮安市淮安区二堡船闸管理所,江苏淮安223200

出　　处：《江苏水利》2021年第6期66-68,共3页Jiangsu Water Resources

摘　　要：水利工程及设备的安全检测是水利工程正常运行的保障,现场安全检测是安全鉴定的重要基础工作。依据中华人民共和国行业标准《回弹法检测混凝土抗压强度技术规范》(JGJ/T23—2011),对二堡船闸上下游闸首的左右闸墩、上下闸首启闭机大梁采用回弹法进行混凝土强度检测,以及碳化深度、混凝土保护层厚度、钢闸门主要构件(面板、横梁、纵梁等)的实际厚度的测定。Safety inspection of water conservancy projects and equipment is the guarantee of normal operation of water conservancy projects,and on-site safety inspection is an important basic work of safety appraisal.According to the industrial standard of the People's Republic of China《Technical specification for testing compressive strength of concrete by rebound method》(JGJ/T23-2011),the rebound method was used to detect the concrete strength of left and right piers of the upstream and downstream lock heads of Erbao ship lock,and the crane girders of the upper and lower lock heads,as well as the determination of actual thickness determination of carbonation depth,the thickness of the concrete protective layer,and the actual thickness of the main components of the steel gate(panel,beam,longitudinal beam,etc.).

关 键 词：船闸 安全检测 技术应用 

分 类 号：TV663[水利工程—水利水电工程]