某既有人造板材幕墙安全性鉴定研究  

Research on Safety Appraisal Rating of One Existing Artificial Panel Curtain Wall

作　　者：万少强 李旭光 赵士永 吴磊 WAN Shao-qiang;LI Xu-guang;ZHAO Shi-yong;WU Lei(Hebei Construction Science Academy,Shijiazhuang 050021,China)

机构地区：[1]河北省建筑科学研究院有限公司,石家庄050021

出　　处：《建材世界》2023年第5期105-108,112,共5页The World of Building Materials

摘　　要：针对人造板材幕墙开展安全性能的检测评估工作,能有效预防其服役期间灾害的发生,减少经济损失。以某文化艺术中心GRC(Glass Fiber Reinfored Concrete,玻璃纤维增强混凝土)镀铜板幕墙结构为例,论述了GRC镀铜板幕墙结构各组成部分检测方法和支撑钢架有限元计算分析方法,并由此对GRC镀铜板幕墙进行了结构安全性鉴定研究,结合鉴定结果科学地分析其损伤成因,给予合理的维护建议。The detection and evaluation of safety performance of artificial panel curtain wall can effectively prevent the occurrence of disasters during the service period of curtain wall and reduce economic losses.Taking the GRC copper-plated curtain wall structure of a cultural and artistic center as an example,the detection method of each component of the GRC copper-plated curtain wall structure and the finite element calculation and analysis method of the supporting steel frame are discussed.Based on this,the structural safety identification of the GRC copper-plated curtain wall is carried out,and the damage causes are scientifically analyzed based on the identification results,and reasonable maintenance suggestions are given.

关 键 词：人造板材幕墙 某文化艺术中心 GRC镀铜板幕墙 有限元分析 安全性鉴定 

分 类 号：TU767[建筑科学—建筑技术科学]