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Seismic performance of non-structural components and contents in buildings: an overview of NZ research 被引量:3
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作者 Rajesh P Dhakal Atefeh Pourali +5 位作者 Ali Sahin Tasligedik Trevor Yeow Andrew Baird Gregory Mac Rae Stefano Pampanin Alessandro Palermo 《Earthquake Engineering and Engineering Vibration》 SCIE EI CSCD 2016年第1期1-17,共17页
This paper summarizes the research on non-structural elements and building contents being conducted at University of Canterbury in New Zealand. Since the 2010-2011 series of Canterbury earthquakes, in which damage to ... This paper summarizes the research on non-structural elements and building contents being conducted at University of Canterbury in New Zealand. Since the 2010-2011 series of Canterbury earthquakes, in which damage to non-structural components and contents contributed heavily to downtime and overall financial loss, attention to seismic performance and design of non-structural components and contents in buildings has increased exponentially in NZ. This has resulted in an increased allocation of resources to research leading to development of more resilient non-structural systems in buildings that would incur substantially less damage and cause little downtime during earthquakes. In the last few years, NZ researchers have made important developments in understanding and improving the seismic performance of secondary building elements such as partitions, facades, ceilings and contents. 展开更多
关键词 non-structural elements building contents drywall partition CLADDING suspended ceilings seismicperformance assessment fragility analysis experimental evaluation loss estimation
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基于价值认知的带隔扇木框架位移角的研究 被引量:1
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作者 郭小东 武林超 +1 位作者 许清风 郇君虹 《工业建筑》 CSCD 北大核心 2021年第2期113-120,共8页
位移角作为结构抗震性能水准的评价指标之一,被工程界广泛采用。为研究带隔扇木框架最大位移角与抗震性能等级之间的关系,参照清工部《工程做法则例》制作3组1∶2的缩尺模型并进行拟静力试验,得到水平往复荷载下带隔扇木框架的破坏特征... 位移角作为结构抗震性能水准的评价指标之一,被工程界广泛采用。为研究带隔扇木框架最大位移角与抗震性能等级之间的关系,参照清工部《工程做法则例》制作3组1∶2的缩尺模型并进行拟静力试验,得到水平往复荷载下带隔扇木框架的破坏特征及力学性能。通过对试验数据和有限元数值模拟结果的分析,在剖析隔扇构成及其价值赋存形式的基础上,结合非结构构件的抗震性能等级划分,综合考虑文物价值和构件损坏程度对隔扇的抗震性能影响,给出带隔扇木框架在不同抗震性能水平下的位移角参考限值。 展开更多
关键词 非结构构件 隔扇 位移角 抗震性能水平
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销栓式钢筋连接的混凝土非承重墙体抗震性能试验 被引量:1
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作者 陈周熠 盐原等 《厦门大学学报(自然科学版)》 CAS CSCD 北大核心 2015年第4期586-592,共7页
框架结构中的现浇混凝土非承重墙体与主体框架之间通常采用销栓式钢筋连接设计成柔性连接的方式.已有研究表明,如果采取合理的销栓式钢筋连接节点的构造措施,现浇混凝土非承重墙体可以具备良好的变形能力并能够发挥积极的耗能减震作用.... 框架结构中的现浇混凝土非承重墙体与主体框架之间通常采用销栓式钢筋连接设计成柔性连接的方式.已有研究表明,如果采取合理的销栓式钢筋连接节点的构造措施,现浇混凝土非承重墙体可以具备良好的变形能力并能够发挥积极的耗能减震作用.在此基础上,本文开展了3个墙体足尺试件的低周水平反复荷载试验,探讨了相关设计参数变化对墙体抗震性能的影响,研究结果进一步完善了采用销栓式钢筋连接的混凝土非承重墙体的设计方法. 展开更多
关键词 非承重墙体 混凝土墙板 销栓连接 抗震性能
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