贴临甲类厂房布置的无人值守机柜间抗爆改造  

Summary of explosion resistance renovation for unattended cabinet rooms adjacent to class A factory buildings

作　　者：陈礼道 龚昆 胡永强[1] 万波[1] CHEN Li-dao;GONG Kun;HU Yong-qiang;WAN Bo(Hangzhou Electrochemical Group Co.,Ltd.,Hangzhou 311228,China;Shanghai Juege Industrial Engineering Co.,Ltd.,Shanghai 200120,China)

机构地区：[1]杭州电化集团有限公司,浙江杭州311228 [2]上海爵格工业工程有限公司,上海200120

出　　处：《中国氯碱》2023年第8期42-49,共8页China Chlor-Alkali

摘　　要：对机柜间的改造方式进行了简介与比较,阐述了贴临甲类厂房布置的无人值守机柜间抗爆改造的缘由,通过爆炸安全风险评估确定了爆炸冲击波超压值和正压作用时间,通过建筑物结构动态响应分析计算确定了抗爆改造方案,最后按照抗爆改造方案及化工甲级设计院出具的施工图进行了抗爆施工和专家验收。A brief introduction and comparison were made on the renovation methods of the cabinet room,and the explosion resistance of the unmanned cabinet room arranged adjacent to the Class A factory building was elaborated.The reason for the renovation was determined through the explosion safety risk assessment to determine the overpressure value and positive pressure action time of the explosion shock wave.Through the dynamic analysis of the building structure.The state response analysis calculation determined the anti explosion renovation plan,and finally carried out according to the anti explosion renovation plan and the construction drawings issued by the Class A chemical design institute anti explosion construction and expert acceptance have been carried out.

关 键 词：无人值守机柜间 抗爆改造 总结 

分 类 号：TQ086[化学工程]