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| Lightning protection design for the main structure of Hong Kong-Zhuhai-Macao Qingzhou Bridge |
| Chen Jingrong1,4, Huang Zhihui2, Jin Xiunan3, Li Wenfei1,4, Cao Xuefen1 |
1. Guangdong Technical Support Center of Meteorological Public Security,Guangzhou 510080;Guangdong Putian Lightning Installations Inspection Co.,Ltd.,Guangzhou 510080;
3. China Communications Highway Planning and Design Institute Co.,Ltd.,Beijing 100088;
4. Guangdong Tianwen Lightning Protection Engineering Co.,Ltd.,Guangzhou 510080 |
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Abstract Based on the lightning protection design results of the main structure of the Hong Kong-Zhuhai-Macao Bridge,this paper mainly introduces the lightning protection design of the main structure of Qingzhou Ship Channel Bridge.According to the lightning protection level and design specification,the lightning protection design scheme of earth-termination system,pylon,pier and steel box girder are introduced in detail,and the external lightning protection system of the bridge is formed through the corresponding grounding span wiring connection.The scheme is implemented after the expert technical review,and the practice proves that the design is feasible and effective.
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Received: 29 March 2022
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| [1] |
古名岸,黄小红,胡全玲,等.吉安大桥防雷设计与施工[J].井冈山大学学报(自然科学版),2010,31(3):91-94.
|
| [2] |
张鹃,林卓宏,翟玉泰,等.江门东华大桥防雷工程综合设计方案[J].气象研究与应用,2010,31(S2):187.
|
| [3] |
李杏,叶明.浅谈斜拉索桥防雷保护中的等电位处理[J].电气应用,2007(8):165-166,170.
|
| [4] |
秦玉新,周开春,廖严峰.浅谈长跨度桥梁的雷电防护[J].气象研究与应用,2010,31(3):80-83.
|
| [5] |
尹巧珍.桥梁防雷装置设置的技术探讨[J].福建建筑,2008(6):97-100.
|
| [6] |
李加伦,姚集建.斜接索桥梁的防雷问题[J].广东气象,2001(S1):47-48.
|
| [7] |
彭锦荣,郭志勇,张健波,等.斜拉索桥梁中拉索的防雷设计要点[J].气象研究与应用,2010,31(S2):161-163,175.
|
| [8] |
王毅,申佃涛,苏荻,等.城区配电线路感应雷过电压的防护措施研究[J].电工技术,2021(23):135-139,143.
|
| [9] |
苏邦礼,崔秉球,吴望平,等.雷电与避雷工程[M].广州:中山大学出版社,1996.
|
| [10] |
全宇辰,余崇威,杜佳悦,等.关于雷电灾害防御人工干预技术的探讨[J].建筑电气,2021,40(9):21-25.
|
| [11] |
王志杰.建筑物雷电防护技术分析[J].冶金管理,2021(17):136-137.
|
| [12] |
虞昊,臧庚媛,张勋文,等.现代防雷技术基础[M].北京:清华大学出版社,1995.
|
|
|
|
2023, Vol. 40 
