[1]张淑云,李卓宇,马尤苏夫,等.基于IDA的方钢管混凝土框架-SPSW核心筒结构地震易损性研究[J].世界地震工程,2021,(01):048-56.
 ZHANG Shuyun,LI Zhuoyu,MA Yousufu,et al.Research on seismic vulnerability of concrete-filled rectangular tubular frame-SPSW core tube structure based on IDA method[J].,2021,(01):048-56.
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基于IDA的方钢管混凝土框架-SPSW核心筒结构地震易损性研究
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《世界地震工程》[ISSN:/CN:]

卷:
期数:
2021年01期
页码:
048-56
栏目:
出版日期:
2021-02-22

文章信息/Info

Title:
Research on seismic vulnerability of concrete-filled rectangular tubular frame-SPSW core tube structure based on IDA method
作者:
张淑云 李卓宇 马尤苏夫 郭珊
西安科技大学 建筑与土木工程学院, 陕西 西安 710000
Author(s):
ZHANG Shuyun LI Zhuoyu MA Yousufu GUO Shan
School of Architecture and Civil Engineering, Xi’an University of Science and Technology, Xi’an 710054, China
关键词:
方钢管混凝土框架钢板剪力墙核心筒增量动力分析易损性分析
Keywords:
concrete-filled square steel tubular frameSPSW core tubeincremental dynamic analysisvulnerability analysis
分类号:
TU398+.2
摘要:
为研究方钢管混凝土框架-钢板剪力墙(SPSW)核心筒结构在不同强度地震下破坏概率,使用拉杆模型作为钢板剪力墙等效模型,与已有试验对比验证各参数有效性。以地震动峰值加速度(PGA)作为地震动强度参数,按照场地条件等要求选择11条地震动记录。以结构最大层间位移角作为损伤指标,对一典型方钢管混凝土框架-钢板剪力墙核心筒结构进行增量动力分析(IDA),得到IDA曲线簇。基于增量动力分析进行易损性分析,得到易损性曲线,并计算结构的抗倒塌储备系数。结果表明:8度多遇地震作用下,此结构处于正常使用状态。8度设防地震作用下,处于修复后可使用状态。8度罕遇地震作用下,处于生命安全状态。表明该结构具有良好的抗震性能,满足规范中“小震不坏”、“中震可修”和“大震不倒”的抗震设防目标。该结构抗倒塌储备系数大于规范建议值,具有较好的抗倒塌能力。
Abstract:
To study the failure probability of concrete-filled rectangular tubular frame-steel plate shear wall core tube structure under the earthquake action of different intensity. Using the strip model as the equivalent model of the steel plate shear wall, the effectiveness of each parameter was verified by the existing experiments. Taking peak ground acceleration (PGA) as the ground motion intensity parameter, 11 seismic records were selected according to the site conditions and other requirements. Using the maximum storey drift angle as the damage index, the IDA curves were obtained based on the incremental dynamic analysis (IDA). By using the incremental dynamic analysis, the vulnerability curve and collapse reserve coefficient were achieved. This study indicates that the structure remains normal working condition under 8 degree frequent earthquake, repairable state under 8 degree design earthquake and life safety state under 8 degree rare earthquake. The structure present good seismic performance, and can satisfy the requirements of "no damage under frequent earthquake", "no unrepairable damage under design-based earthquake",and "no collapse under the rare earthquake". The collapse resistance reserve coefficient of the structure is greater than the recommended value, and the proposed structure has better collapse resistance.

参考文献/References:

[1] 金双双, 郭兰慧, 戎芹, 等. 方钢管混凝土框架-钢板剪力墙结构抗震分析[J]. 应用基础与工程科学学报, 2013, 21(6):1145-1156. JIN Shuangshuang, GUO Lanhui, RONG Qin. et al. Analysis of concrete filled square steel tubular frame-steel plate shear wall structural systems[J]. Journal of Basic Science and Engineering, 2013, 21(6):1145-1156.(in Chinese)
[2] BERMAN J W. Fragility functions for steel plate shear walls[J]. Earthquake Engineering Research Institute, 2012, 28, 405-426.
[3] ZHANG Jian, ZIRAKIAN Tadeh. Probabilistic assessment of structures with SPSW systems and LYP steel infill plates using fragility function method[J]. Engineering Structures, 2015, 85:195-205.
[4] 郭兰慧, 李然, 范峰, 等. 钢管混凝土框架-钢板剪力墙结构滞回性能研究[J]. 土木工程学报, 2012, 45(11):69-78. GUO Lanhui, LI Ran, FAN Feng, et al. Study on hysteretic behaviors of composite frame-steel plate shear wall structures[J]. China Civil Engineering Journal, 2012, 45(11):69-78.(in Chinese)
[5] 陆新征, 施炜, 张万开, 等. 三维地震动输入对IDA倒塌易损性分析的影响[J]. 工程抗震与加固改造, 2011, 33(6):1-7. LU Xinzheng, SHI Wei, ZHANG Wankai, et al. Influence of three-dimensional ground motion input on IDA-based collapse fragility analysis[J]. Earthquake Resistant Engineering and Retrofitting, 2011, 33(6):1-7.(in Chinese)
[6] 吕大刚, 李晓鹏, 王光远. 基于可靠度和性能的结构整体地震易损性分析[J]. 自然灾害学报, 2006, (2):107-114. LU Dagang, LI Xiaopeng, WANG Guangyuan. Global seism icfragility analysis of structures based o reliability and performance[J]. Journal of Natural Disasters, 2006, (2):107-114.(in Chinese)
[7] 吴轶, 林柱帆, 杨春, 等. 型钢混凝土框支剪力墙结构地震易损性分析[J]. 建筑结构, 2017, 47(S2):345-350. WU Yi, LIN Zhufan, YANG Chun, et al. Seismic fragility analysis of SRC rame-supported shear wall structure[J]. Building Structure, 2017, 47(S2):345-350. (in Chinese)
[8] 赵秋红, 郝博超, 李楠. 钢板剪力墙简化分析模型研究[J]. 天津大学学报(自然科学与工程技术版), 2017, 50(S1):42-52. ZHAO Qiuhong, HAO Bochao, LI Nan. Simplified analytical models of steel plate shear walls[J]. Journal of Tianjin University(Science and Technology) 2017, 50(S1):42-52. (in Chinese)
[9] AISC, Seismic Provisions for Structural Steel Buildings[S]. Chicago:American Institute of Steel Construction, 2005.
[10] CAN/CSA S16.1-01, Limit States Design of Steel Structures[S]. Canadian Standard Association, Toronto, Ontari, Canada, 2001.
[11] 樊春雷, 郝际平, 田炜烽. 薄钢板剪力墙结构试验研究及简化模型分析[J]. 工程力学, 2016, 33(6):34-45. FAN Chunlei, HAO Jiping, TIAN Weifeng. Experimental study and simplfied model analysis of thin steel plate shear wall structures[J]. Engineering Mechanics, 2016, 33(6):34-45.(in Chinese)
[12] 北京金土木软件技术有限公司. Sap2000中文版使用指南[M]. 北京:人民交通出版社, 2006. Beijing Golden Civil Software Technology Co. LTD. Guide for Sap2000 Chinese Version[M]. Beijing:People’s Communications Press, 2006.(in Chinese)
[13] FEMA. Recommended seismic design criteria for new steel moment-frame buildings[R]. Report No.FEMA-356, SAC Joint Venture.Washington DC:Federal Emergency Management Agency, 2000.
[14] 吝红育.基于Pushover理论的钢管混凝土构件塑性铰特性值研究[J]. 郑州大学学报(工学版), 2013, 34(5):7-11. LIN Hongyu. Research on plastic hinge property of concrete-filled steel tubular members based on pushover theory[J]. Journal of Zhengzhou University(Engineering Science), 2013, 34(5):7-11.(in Chinese)
[15] 马尤苏夫. 方钢管混凝土框架-开洞钢板剪力墙抗震性能研究[D]. 西安:西安建筑科技大学, 2014. MA Yusufu. Vulnerability of RC frame-core wall hybrid structures subjected to the bidirectional earthquake[D]. Xian:Xi’an University of Architecture and Technology, 2014. (in Chinese)
[16] GB 50011-2010建筑抗震设计规范[S].北京:中国建筑工业出版社, 2010. GB 50011-2010 Code for Seismic Design of Buildings[S].Beijing:China Architecture & Building Press, 2010. (in Chinese)
[17] JGJ 99-2015高层民用建筑钢结构技术规程[S]. 北京:北京出版社, 1988. JGJ 99-2015 Technical Specification for Steel Structure of Tall Buildings.[S] Beijing:Beijing Publishing House, 1988.(in Chinese)
[18] CECS 159-2004矩形钢管混凝土结构技术规程[S]. 北京:中国计划出版社, 2004. CECS 159-2004 Technical Specification for Structures with Concrete-filled Rectangular Steel Tube Members[S] Beijing:China Planning Press; 2004. (in Chinese)
[19] Applied technology council, federal emergency management agency. Quantification of building seismic performance factors[R].America:FEMA, 2008.
[20] 张令心, 徐梓洋, 刘洁平, 等. 基于增量动力分析的超高层混合结构地震易损性分析[J]. 建筑结构学报, 2016, 37(9):19-25. ZHANG Lingxin, XU Ziyang, LIU Jieping, et al. Seismic vulnerabiliy analysis of super high-rise hybrid structures based on incremena dynamic analysis[J]. Journal of Building Structures. 2016, 37(9):19-25. (in Chinese)
[21] 刘洋. 高层建筑框架-核心筒混合结构双向地震易损性研究[D]. 西安:西安建筑科技大学, 2014. LIU Yang. Research on vulnerability of RC frame-core wall hybrid structures subjected to the bidirectional earthquake[D]. Xian:Xi’an University of Architecture and Technology, 2014. (in Chinese)
[22] 孙国华, 顾强, 方友珍, 等. 半刚接钢框架内填暗竖缝RC墙结构基于性态的地震易损性分析[J]. 振动工程学报, 2016, 29(3):410-417. SUN Guohua, GU Qiang, FANG Youzhen, et al. Performance-based seismic fragility analysis of partially restrained steel frame with concealed vertical slit RC infill walls[J]. Journal of Vibration Engineerin, 2106, 29(3):410-417.(in Chinese)
[23] 罗锐. 近场地震作用下基于IDA的钢框架地震易损性研究[D].西南交通大学, 2017. LUO Rui. IDA-based steel-frame construction seismic fraglity analysis subjected to near ground motion[D]. Southwest Jiaotong University, 2017. (in Chinese)
[24] Cornellca, Jalayerf, Hamburgerro, et al.Probabilistic basis for 2000 SAC federal emergency management agency steel moment frame guidelines[J].Journal of Structural Engineering, 2002, 128(4):526-5
[25] FEMA P695. Quantification of building seismic performancefactors[R], Federal Emergency Management Agency, Washington, D.C, 2009.

备注/Memo

备注/Memo:
收稿日期:2019-12-20;改回日期:2020-9-7。
基金项目:国家自然科学基金(51708448)
作者简介:张淑云(1972-),女,教授,博士,硕导,主要从事高层结构抗震研究.E-mail:leezy66@163.com
更新日期/Last Update: 2021-02-22