地震过渡安置房接闪杆快速安装方法研究  

Methods of the Air-termination System Quick-installation for the Temporary Shelter of Earthquake

作　　者：靳小兵 李一丁 张同友 卜俊伟 徐志敏 

机构地区：[1]四川省防雷中心,四川成都610072 [2]四川兰电防雷有限公司,四川成都610072

出　　处：《灾害学》2016年第2期95-98,共4页Journal of Catastrophology

基　　金：中国气象局国家标准<应急安置房防雷技术规范>编写项目(20101029-T-416)

摘　　要：地震灾害过渡安置房一般规模较大,其防雷接闪器安装参数由滚球法计算确定。由于安装时间要求比较紧,绝大部分由非防雷专业施工单位完成,在安装过程中经常出现大量错误,导致返工。根据汶川、玉树、芦山、鲁甸地震灾害过渡安置房建设结构、组团和布局实际情况统计,针对不同规模过渡安置房建设,选取5种最有代表意义过渡安置房组合方式,采用滚球法计算各种高度接闪杆之间的间距、至安置点板房外围边缘的距离、在板房高度平面上的保护范围等关键参数,并凝练为接闪杆快速安装参数查算图表,同时采用组合方法解决了任意规模过渡安置房的接闪杆安装参数,全面省略了过渡安置房接闪杆设计过程,避免了安装参数计算过程中的错误。Temporary shelter of the earthquake are usually quite large,the installation parameters of lightning protection air-termination system determined by rolling ball method. Because of the installation time is tight and most constructions performed by the unprofessional lightning protection unit,there are always a lot of mistakes during the installation and lead to reworked. Our study is based on the construction structure,group and reality statistics of the temporary shelter of the Wenchuan,Yushu and Lushan earthquake. According to different scales construction of the temporary shelter,we select the five most representative ones,use the rolling ball method to calculate the distance between various heights of lightning rod,the edge of the site and the scope of protection on the plane of the temporary shelter and so on. Highly concise out the tables of lightning rod installation. And combinatorial methods are used to solve the lightning rod installation of any size of the temporary shelter and to avoid its design process and calculation error.

关 键 词：过渡安置房 防雷 接闪杆 快速安装 方法研究 

分 类 号：X43[环境科学与工程—灾害防治] P414.9[天文地球—大气科学及气象学]