Experimental Verifications on the Electrical Continuity and Mechanical Strength for Impulse Current of the Steelwork

摘要：

This paper verified the electrical continuity of steelwork and tested the endurance of the steel bars’ connection for lightning current in reinforced concrete apartments.It was proven that the steelwork in reinforced concrete apartment has electrical continuity with low resistance(below than 0.2 Ω.Also the installation of the steel bars as down-conductor must be very carefully implemented since it was proven that a poor connection between two reinforcement bars can easily cause serious damage of the concrete even with impulsive current of 50kA, 10/350 ..

关键词： Lightning Lightning Protection System Surge Continuity Steel bar Steelwork Reinforced Concrete

作者: Kihong Lee Taiksueb Lee

作者单位: Land & Housing Institute,462-2,Jeonmin-Dong,Yuseong-Gu,Daejeon City,305-731,Korea Korea Land & Housing Corporation,172,Dolmaro,Bundang-Gu,Sungnam City,Gyonggi-Do 463-755,Korea

会议类型: 国际会议

会议名称: 第七届亚太防雷国际会议

会议地点: 成都

会议语种:英文

页码: 1-5

在线出版日期: 2011-11-01（万方平台首次上网日期，不代表论文的发表时间）