澳凼第四条跨海大桥防雷系统研究

摘要:

澳凼第四条跨海大桥连接澳门新城区填海A区东侧、港珠澳大桥人工岛、澳门新城区填海E1区。本文利用滚球法、求圆心法的两种具体计算方法结合，论证用沿桥布设路灯作为防雷接闪杆，是安全、经济、可靠的防雷系统。

Abstract:

the 4th Macau-Taipa Sea-Crossing Bridge connects the east of Nova Zona Urbana, the Hong Kong-Zhuhai-Macao Bridge Port Artificial Island, and the Reclamation Zone E1 of Nova Zona Urbana. With both rolling ball and circle center finding methods, this paper demonstrates that the street lights deployed along the road as lightning protection rods is a safe, economical and reliable lightning protection system .