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超高层建筑防雷设计应用实践

来源于: 发表时间:2019-08-01 11:08 编辑:fzy

林(同济大学建筑设计研究院(集团)有限公司,上海市 200092

Application Practice of Lightning Protection Designs for Super High - rise Buildings
XIA LinTongji Architectural DesignGroupCo.Ltd.Shanghai 200092China
 
    AbstractWith the case of Shanghai Towerthe paper introduces the special requirements for lightning protection designs of super high-rise buildingsand provides systematic and comprehensive practical analysis and conclusion on lightning protection classificationlightning risk assessmentconfirmation of thunderstorm dayssetting of lightning down-conductor systemsideflash protection test for curtain wall glasslightning equipotential bondingimpact of lightning field on sensitive intelligent equipmentand the application of intelligent SPDsproposing specific personal opinions to contribute to the lightning protection design of super high-rise buildings.
    Key wordslightning risk assessmentthunderstorm daylightning flash intensitylightning density distributionlightning test on curtain wall glassdistribution of lightning magnetic fieldintelligent SPDlightning equipotential bonding
 
    摘 要:以上海中心为例,介绍超高层建筑防雷设计的特殊要求,并系统性地对防雷分类、雷击风险评估、雷暴日的确定、防雷引下线的设置、幕墙玻璃的防侧击雷测试、防雷等电位连接、雷电场对智能化敏感设备的影响、智能型SPD的应用等作了较为全面的实践分析和总结,并提出具体的个人见解,为超高层建筑的防雷设计献计献策。
    关键词:雷击风险评估;雷暴日;雷击地闪强度;闪电密度分布;幕墙玻璃的雷击测试;雷击磁场分布;智能型SPD;防雷等电位连接
     中图分类号:TU895                文献标识码:A
     doi10. 3969 / j. issn. 1003 - 8493. 2019. 06. 003
 

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