运宝黄河大桥防雷工程设计  

Lightning protection design of the Yunbao Yellow river bridge

作　　者：武瑞兵 WU Ruibing(Shanxi Transportation Planning Survey&Design Institute Co.,Ltd.,Shanxi Taiyuan 030032 China)

机构地区：[1]山西省交通规划勘察设计院有限公司,山西太原030032

出　　处：《山东交通科技》2021年第5期106-107,112,共3页

基　　金：山西省重点研发计划资助项目,项目编号:201803D121121。

摘　　要：运宝黄河大桥作为特大型桥梁工程,保证其防雷安全可靠至关重要,作为高速公路斜拉桥,给出了大桥的防雷设计方案,从主塔、拉索、桥面及引下线、桥墩基础接地等方面进行了详细阐述,并对防雷施工工艺提出了要求。Yunbao Yellow river bridge is a super large bridge project,so it is very important to ensure its lightning protection safety and reliability.As a cable-stayed bridge of expressway,this paper gives the lightning protection design scheme of the bridge,elaborates from the main tower,cable,bridge deck and down lead,pier foundation grounding and other aspects,and puts forward the requirements for lightning protection construction technology.

关 键 词：防雷安全 斜拉桥 基础接地 

分 类 号：TU895[建筑科学]