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建筑物非结构构件的震损是造成地震人员伤亡和财产损失的原因之一,非结构构件的安全鉴定和应急处理是地震现场安全鉴定工作的重要内容。对非结构构件的安全鉴定工作进行了探讨:对于建筑非结构构件,常见震损包括构件破坏及连接破坏,安全鉴定的检查重点包括非结构构件本身的震损、连接的破坏及其对相邻结构构件的影响,以及非结构构件对安全使用的影响。应急对策可依据具体情况采取应急拆除、危险区域隔离等措施。对于附属机电设备,常见震损包括管道破裂,塔架,线路及设备倾倒,电梯失灵等;应急对策包括关闭设备,封锁危险区域,设置警示标识及疏散居民等。
The damage of non-structural components of buildings is one of the causes of the casualties and property losses of earthquake victims. The safety assessment and emergency treatment of non-structural components are the important contents of on-site safety appraisal. The non-structural components of the safety appraisal work is discussed: For non-structural components, the common damage include component damage and connection damage, safety assessment of the focus of the non-structural components, including damage, connection damage and its adjacent The impact of structural components, and the impact of non-structural components on safe use. Emergency measures can be taken according to the specific circumstances of emergency dismantling, hazardous area isolation and other measures. For auxiliary mechanical and electrical equipment, common damages include pipeline rupture, tower, dumping of lines and equipment, failure of elevators, etc. Emergency measures include shutting down equipment, blocking dangerous areas, setting warning signs and evacuating residents.