[1]王威,侯铭岳,苏三庆,等.带可更换阻尼器的竖向波形钢板剪力墙及组合墙抗震性能试验对比研究[J].西安建筑科技大学学报(自然科学版),2020,52(01):38-46.[doi:10.15986j.1006-7930.2020.01.006]
　WANG Wei,HOU Mingyue,SU Sanqing,et al.Experimental study on seismic performance of vertical corrugated steel shear wall and composite wall with replaceable damper for contrast[J].J. Xi’an Univ. of Arch. & Tech.(Natural Science Edition),2020,52(01):38-46.[doi:10.15986j.1006-7930.2020.01.006]
点击复制

带可更换阻尼器的竖向波形钢板剪力墙及组合墙抗震性能试验对比研究()
分享到：

西安建筑科技大学学报（自然科学版）[ISSN:1006-7930/CN:61-1295/TU]

卷:
52
期数:
2020年01期
页码:
38-46
栏目:
出版日期:
2020-03-31

文章信息/Info

Title:
Experimental study on seismic performance of vertical corrugated steel shear wall and composite wall with replaceable damper for contrast
文章编号:
1006-7930(2020)01-0038-09
作者:
王威; 侯铭岳; 苏三庆; 梁宇建; 向照兴
(西安建筑科技大学 土木工程学院,陕西 西安 710055)
Author(s):
WANG Wei; HOU Mingyue; SU Sanqing; LIANG Yujian; XIANG Zhaoxing
(School of Civil Engineering, Xi’an Univ.of Arch.&Tech., Xi’an 710055,China)
关键词:
剪力墙;  竖向波形钢板;  低周往复加载试验;  可更换阻尼器;  抗震性能
Keywords:
shear wall;  vertical corrugated steel plate;  low cycle reciprocating loading test;  replaceable damper;  seismic performance
分类号:
TU391
DOI:
10.15986j.1006-7930.2020.01.006
文献标志码:
A
摘要:
为研究一种新型带有可更换阻尼器的波形钢板剪力墙及组合剪力墙的抗震性能,对该波形钢板剪力墙及组合剪力墙试件进行低周往复初次加载及阻尼器更换后二次加载.从试件的抗侧承载力、变形和耗能能力、破坏形态,阻尼器的变化等方面,对波形钢板剪力墙和组合剪力墙进行了相互对比,及各自加载前后的自身对比.分析了新型剪力墙试件变形和耗能能力,承载力退化,刚度退化的情况.研究结果表明:钢板剪力墙与组合剪力墙在初期加载时滞回曲线几乎重合,抗震性能接近.更换阻尼器二次加载时,钢板剪力墙初次屈曲部位在加载过程中发生应力集中,变形持续加剧,引起结构承载力严重劣化.而组合剪力墙因钢板外混凝土的包裹,初次加载中未发生屈曲,更换墙趾耗能构件后剪力墙整体抗震性能有一定提升.
Abstract:
In order to study the seismic performance of a new type of corrugated steel plate shear wall and composite shear wall with replaceable damper, the low-cycle reciprocating primary loading and secondary loading of the corrugated steel plate shear wall and composite shear wall specimens had carried out. From the aspects of lateral bearing capacity, deformation and energy dissipation capacity, failure mode and damper change, the corrugated steel plate shear wall and composite shear wall were compared with each other, and the self-comparison before and after loading was made. The deformation, energy dissipation, bearing capacity degradation and stiffness degradation of the new shear wall specimens are analyzed. The results show that the hysteresis curves of the steel plate shear wall and the composite shear wall almost coincide with each other at the initial loading stage, and their seismic performance is consistent. When the damper is replaced for the second loading, the initial buckling position of the steel plate shear wall experiences stress concentration during the loading process, and the deformation continues to aggravate, resulting in serious deterioration of the structure’s bearing capacity. However, the composite shear wall is not buckled in the initial loading due to the support package of concrete outside the steel plate, and the seismic performance of the shear wall as a whole is improved after replacing the toe energy-dissipating members.

参考文献/References:

[1]徐培福,黄吉锋,陈富盛. 近50年剪力墙结构震害及其对抗震设计的启示[J]. 建筑结构学报, 2017, 38(3): 1-13.XU Peifu, HUANG Jifeng, CHEN Fusheng. Earthquake damages to shear wall structure in last fifty years and seismic design enlightenment[J]. Journalof Building Structures, 2017, 38(3): 1-13.
[2]吕西林, 陈云, 毛苑君. 结构抗震设计的新概念——可恢复功能结构[J].同济大学学报(自然科学版), 2011, 39(7):941-948.LU Xilin, CHEN Yun, MAO Yuanjun. New concept of structural aseismic design:Restorable functional structure[J]. Journal of Tongji University(Natural Science Edition),2011, 39(7): 941-948.
[3]RESTREPO J I, RAHMAN A. Seismic performance of self-centering structural walls incorporating energydissipators[J]. Journal of Structural Engineering, 2007, 133(11): 1560-1570.
[4]王威,任英子,苏三庆, 等.高层剪力墙抗震理论发展——从高强高刚到震后可恢复设计[J].西安建筑科技大学学报(自然科学版),2019,51(4):493-502.WANG Wei, REN Yingzi, SU Sanqing, et al. Seismic theory development of shear walls in tall building:From high strength and high rigidity to resilient design after earthquake [J]. J. Xi’an Univ.of Arch.&Tech.(Natural Science Edition),2019,51(4):493-502.
[5]吕西林, 毛苑君. 带有可更换墙脚构件剪力墙的设计方法[J].结构工程师, 2012, 28(3): 12-17.LU Xinlin, MAO Yuanjun. Design method of shear walls with replaceable wall members [J]. Structural Engineer, 2012, 28(3):12-17.
[6]刘其舟, 蒋欢军. 新型可更换墙脚部件剪力墙设计方法及分析[J]. 同济大学学报(自然科学版), 2016, 44(1):37-44.LIU Qizhou, JIANG Huanjun. Design method of new type of reinforced concrete shear wall with replaceable corner components and its analysis [J]. Journal of Tongji University(Natural Science Edition), 2016, 44(1):37-44.
[7]王威, 张龙旭, 苏三庆, 等. 波形钢板剪力墙抗震性能试验研究 [J]. 建筑结构学报, 2018, 39(5): 36-44.WANG Wei, ZHANG Longxu, SU Sanqing, et al. Experimental study on seismic behavior of corrugated steel plate shear walls [J]. Journal of Building Structures, 2018, 39(5): 36-44.
[8]王威, 张龙旭, 苏三庆, 等. 波形钢板 - 混凝土组合剪力墙抗震性能试验研究[J].建筑结构学报, 2018,39(10):75-84.WANG Wei, ZHANG Longxu, SU Sanqing, et al. Experimental research on seismic behavior of corrugated steel plate-concrete composite shear walls [J]. Journal of Building Structures, 2018,39(10):75-84.
[9]王威,高敬宇,苏三庆,等. 波形钢板剪力墙抗侧性能的有限元分析[J].西安建筑科技大学学报(自然科学版), 2017,49(5):630-636.WANG Wei, GAO Jingyu, SU Sanqing, et al.Lateral resisting behavior finite element analysis of corrugated steel plate shear wall [J]. J. Xi’an Univ.of Arch.&Tech.(Natural Science Edition), 2017, 49(5): 630-636.
[10]中华人民共和国住房和城乡建设部. 组合结构设计规范: JGJ138—2016 [S]. 北京: 中国建筑工业出版社, 2016. Ministry of Housing and Urban-Rural Development of the People’s Republic of China. Code for design of composite structures: JGJ138—2016 [M]. Beijing: China Architecture Building Press, 2016.
[11]王威, 王俊, 苏三庆, 等. 波形反对称软钢阻尼器的力学性能试验研究[J]. 建筑结构学报, 2020,41(6):11-19.WANG Wei, WANG Jun, SU Sanqing. Experimental research on mechanical behavior of corrugated dissymmetry mild steel damper[J]. Journal of Building Structures,2020,41(6):11-19.
[12]中国国家标准化管理委员会. 钢及钢产品力学性能试验取样位置及试样制备: GB/T 2975-1998 [S]. 北京:中国标准出版社, 1998.Standardization Administration of China. The sampling position of mechanical properties of steel and steel products and the preparation of sample: GB/T 2975-1998 [S]. Beijing: Standards Press of China, 1998.
[13]中华人民共和国建设部. 普通混凝土力学性能试验方法标准:GB/T 50081-2002 [S]. 北京: 中国建筑工业出版社, 2003. Ministry of Construction of the PRC. Standard test methods for mechanical properties of ordinary concrete:GB/T 50081-2002 [M]. Beijing: China building industry press, 2003.
[14]中华人民共和国住房和城乡建设部.建筑抗震试验方法规程:JGJ/T 101-2015[S]. 北京:中国建筑科学研究院,2015.Ministry of Housing and Urban-Rural Development of the People’s Republic of China. Code of seismic test methods for buildings:JGJ/T 101-2015[M]. Beijing: China academy of building sciences,2015.
[15]中华人民共和国住房和城乡建设部.建筑抗震设计规范: GB 50011-2010[S]. 北京: 中国建筑工业出版社, 2010. Ministry of Housing and Urban-Rural Development of the People’s Republic of China. Code for seismic design of buildings: GB 50011-2010[M]. Beijing: china architecture Building Press, 2010.

相似文献/References:

[1]赵宝成,孙筱玮,胡团结,等.钢框架双钢板内填混凝土剪力墙结构滞回性能试验研究[J].西安建筑科技大学学报(自然科学版),2018,50(05):625.[doi:10.15986/j.1006-7930.2018.05.002]
　ZHAO Baocheng,SUN Xiaowei,Hu Tuanjie,et al.An?experimental?study?on?the?hysteretic?behavior?of steel frame with steel-concrete-steel composite shear walls[J].J. Xi’an Univ. of Arch. & Tech.(Natural Science Edition),2018,50(01):625.[doi:10.15986/j.1006-7930.2018.05.002]
[2]王威,任英子,苏三庆,等.高层剪力墙抗震理论发展——从高强高刚到震后可恢复设计[J].西安建筑科技大学学报(自然科学版),2019,51(04):493.[doi:10.15986/j.1006-7930.2019.04.005]
　WANG Wei,REN Yingzi,SU Sanqing,et al.Seismic theory development of shear walls in tall buildingsfrom high strength and high rigidity to resilient design after earthquake[J].J. Xi’an Univ. of Arch. & Tech.(Natural Science Edition),2019,51(01):493.[doi:10.15986/j.1006-7930.2019.04.005]

备注/Memo

备注/Memo:
收稿日期:2019-04-17修改稿日期:2020-01-08基金项目:国家自然科学基金资助项目(51878548, 51578449); 陕西省自然科学基础研究计划基金重点资助项目(2018JZ5013)第一作者:王威(1972-),男,教授,主要从事组合结构及高层结构抗震等方面研究.E-mail:wangwgh1972@163.com
更新日期/Last Update: 2020-04-25