建筑电气
建築電氣
건축전기
BUILDING ELECTRICITY
2014年
6期
18-22
,共5页
超高层建筑%雷击风险评估%接闪器%引下线%均压环%法拉弟笼%防雷等电位连接%防雷击电磁脉冲
超高層建築%雷擊風險評估%接閃器%引下線%均壓環%法拉弟籠%防雷等電位連接%防雷擊電磁脈遲
초고층건축%뢰격풍험평고%접섬기%인하선%균압배%법랍제롱%방뢰등전위련접%방뢰격전자맥충
super high-rise building%lightning risk assessment%air-termination system%down-conductor system%grading ring%Faraday cage%lightning equipotential bonding%protection against lightning electromagnetic impulse
根据建筑物防雷理论和规范要求，结合广州国际金融中心（广州西塔）工程实例，详细介绍超高层建筑防雷设计方法，包括参考雷击风险评估报告确定防雷等级，以及防直击雷、防侧击雷、防雷击电磁脉冲的措施等，并提示超高层建筑防雷设计注意事项。近几年雷暴的考验，证明广州西塔防雷设计先进、合理、可靠。
根據建築物防雷理論和規範要求，結閤廣州國際金融中心（廣州西塔）工程實例，詳細介紹超高層建築防雷設計方法，包括參攷雷擊風險評估報告確定防雷等級，以及防直擊雷、防側擊雷、防雷擊電磁脈遲的措施等，併提示超高層建築防雷設計註意事項。近幾年雷暴的攷驗，證明廣州西塔防雷設計先進、閤理、可靠。
근거건축물방뢰이론화규범요구，결합엄주국제금융중심（엄주서탑）공정실례，상세개소초고층건축방뢰설계방법，포괄삼고뢰격풍험평고보고학정방뢰등급，이급방직격뢰、방측격뢰、방뢰격전자맥충적조시등，병제시초고층건축방뢰설계주의사항。근궤년뇌폭적고험，증명엄주서탑방뢰설계선진、합리、가고。
Design methods of protection against lightning for super high-rise buildings are introduced in detail according to protection against lightning theories and specification clause for buildings in combination with practical engineering project of Guangzhou International Finance Center ( Guangzhou West Tower). Protection against lightning class determined according to a lightning risk assessment report, and measures for protection against direct lightning, side lightning and protection against lightning electromagnetic impulse are also proposed, and matters in design of protection against lightning for super high-rise buildings are prompted. Proved by thunderstorms over the years, the design of protection against lightning for Guangzhou West Tower is advanced, reasonable and reliable.
