Shaking table tests of granite cladding with dowel pin connection

被引：0
作者：
Baofeng Huang
Wensheng Lu
Selim Günay
机构：
[1] Nanjing Tech University,College of Civil Engineering
[2] Tongji University,Department of Disaster Mitigation for Structures
[3] University of California,Department of Civil and Environmental Engineering
来源：
Bulletin of Earthquake Engineering | 2020年 / 18卷
关键词：
Dowel pin; Granite cladding; Shaking table; Performance level; Component acceleration amplification;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Shaking table tests are conducted to investigate the seismic performance of new steel dowel-pinned granite claddings with two support systems. Standard and modified body anchors are used for installing the granite cladding system on opposite sides of a strong reinforced concrete tube fixed to the shaking table. One recorded ground motion (El Centro) and two artificial motions are applied as the input motions. The whole cladding system remained intact and almost no visible damage was observed for El Centro. However, the seismic responses of the cladding system under the effect of the artificial motions were larger. The dynamic response of the standard body anchors was larger than that of the modified ones. The maximum component amplification factors are larger than those specified in current code provisions. It is noted that the load bearing capacity of the body anchors determines the seismic performance of the global granite cladding system. Therefore, additional measures should be taken to guarantee the required seismic capacity of the stone cladding system by using the proposed steel dowel pin connections.
引用
收藏
页码：1081 / 1105
页数：24
相关论文
共 64 条
[1]  
Baird A(2011)Façade damage assessment if multi-storey buildings in the 2011 Christchurch earthquake Bull N Z Soc Earthq Eng 44 368-376
[2]  
Palermo A(2015)Seismic performance of precast industrial facilities following major earthquakes in the Italian territory J Perform Constr Facil 14 1-27
[3]  
Pampanin S(2016)Horizontal cladding panels: in-plane seismic performance in precast concrete buildings Bull Earthq Eng 162 95-104
[4]  
Belleri A(2009)Dimension-stone cladding design with dowel anchorage Proc ICE Constr Mater 142 04016063-222
[5]  
Brunesi E(2016)PEOPLES: a framework for evaluating resilience J Struct Eng 5 195-858
[6]  
Nascimbene R(1989)The Mexico earthquake of September 19, 1985-behavior of heavy cladding components Earthq Spectra 17 829-33
[7]  
Pagani M(2013)PEER performance based earthquake engineering methodology, revisited J Earthq Eng 100 16-499
[8]  
Riva P(2017)Seismic demand and experimental evaluation of the nonstructural building curtain wall: a review Soil Dyn Earthq Eng 171 488-301
[9]  
Belleri A(2018)Shaking table testing of granite cladding with undercut bolt anchorage Eng Struct 31 290-647
[10]  
Torquati M(2013)Partial collapse of a ventilated stone facade: diagnosis and analysis of the anchorage system Eng Fail Anal 34 629-1205
1234567