机场航站楼年雷击次数计算

作者：薛晓张月梦萦

单位：中国建筑西北设计研究院有限公司

摘要：依据《建筑物防雷设计规范》GB 50057-2010中预计雷击次数的计算方法,对西北某国际枢纽机场年雷击次数的计算方法进行研究,搭建并分析航站楼的简化模型,分析对其地面的等效面积,计算出本航站楼的年雷击次数。

关键词：年预计雷击次数简化模型地面等效面积

作者简介：薛晓，本科，电气专业委员会主任，教授级高级工程师，Email:634416152@qq.com。

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参考文献[1] 建筑物防雷设计规范：GB 50057—2010[S].北京：中国计划出版社，2011.

[2] 中国航空规划设计研究总院有限公司.工业与民用供配电设计手册.[M].第四版.北京：中国电力出版社，2016.

[3] 任宝立.年预计雷击次数计算探讨[J].智能建筑电气技术，2021,15(04):99-101.

Design and Calculation of Lightning Protection for an Airport Terminal

Xue Xiao Zhang Yuemengying

(China Northwest Architectural Design and Research Institute Co.,Ltd.)

Abstract: According to the calculation method of the number of lightning strikes expected in the GB50057-2010 " Lightning Protection Design Code for Buildings",the calculation method of the number of lightning strikes in an international hub airport in Northwest China was researched. A simplified model of the terminal building was analyzed and built,and the annual number of lightning strikes in the terminal was calculated by analyzing the equivalent area of the ground.

Keywords: estimated number of lightning strikes per year; simplified model; ground equivalent area;

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