Abstract:In order to study corrugated steel plate shear mechanical properties and energy dissipation capacity, three specimens were designed and conducted quasi-static tests.The experimental results show that the hysteretic performance, bearing capacity and ductility of the corrugated steel plate shear wall are better than those of the flat steel plate shear wall, and the mechanical properties of the transverse wave steel plate is the best.At the same time, it can be obtained from the failure mode of the experiment that the three specimens were unsteady due to the out-of-plane deformation of the restrained edge member H-shaped steel column, which failed to give full play to the mechanical properties of the embedded steel plate.In order to study the stiffness matching relationship between constrained edge members and embedded steel plates, 12 finite element models were established for numerical analysis by the ABAQUS software, and the geometrical dimensions of 3 models were consistent with the experimental specimens.Comparing the numerical analysis results with the experimental results, it indicatess that the finite element analysis results are in good agreement with the experimental results.The remaining 9 models changed the stiffness matching relationship between the restrained edge member and the embedded steel plate by changing the flange width-to-thickness ratio of H-shaped steel column.The results show that when the flange width-to-thickness ratio of H-shaped column is 13.9, the stiffness matching between the restrained edge member and the embedded steel plate is optimum.
[1] WANG Wei,WANG Yan,LU Zheng.Experimental study on seismic behavior of steelplate reinforced concrete composite shear wall[J]. Engineering Structures, 2018, 160(4):281-292.
[2] 曹春华, 郝际平, 王迎春,等. 开缝薄钢板剪力墙低周反复荷载试验研究[J]. 西安建筑科技大学学报(自然科学版), 2008, 40(CAO Chun-hua,HAO Ji-ping,WANG Ying-chun,et al.
Cyclic test of thin steel plate shear wall with slits [J]. Journal of Xi'an University of Architecture & Technology (Natural Science Edition), 2008, 40(1):4[3] 关素丹, 何嘉年. 开洞钢板剪力墙力学性能研究分析的综述[C]// 全国现代结构工程学术研讨会. 2016.
GUAN Su-dan,HE Jia-nian.Summary of research and analysis on mechanical properties ofsteel plate shear wall with openings[C]//. National Symposium on modern structural engineering.2016.
[4] 刘伟, 王世杰. 钢框架防屈曲钢板剪力墙研究现状分析[J]. 吉林建筑大学学报,2015,32(2):1-4.
LIU Wei,WANG Shi-jie.Analysis on the research situation of steel frame of bucking-restrained steel plate shear wall[J].Journal of Jilin Jianzhu University, 2015,32(2):1-4.
[5] 孙军浩. 波纹钢板剪力墙的抗侧及抗震性能研究[D]. 天津:天津大学,2016.
SUN Jun-hao.Research on lateral performance and seismic behavior of corrugated steel plate shear walls[D]. Tianjin:Tianjin University,2016.
[6] 程春兰, 周德源, 王斌. 双钢板混凝土组合剪力墙试验研究及结构弹塑性时程分析[J]. 振动与冲击, 2017, 36(1):255-260.
CHENG Chun-lan,ZHOU De-yuan,WANG Bin. Tests and structure elastic-plastic time history analysis for composite concrete and double-steel plate shear walls[J]. Journal of Vibration and Shock, 2017, 36(1):255-260.
[7] 郭彦林, 董全利. 钢板剪力墙的发展与研究现状[J]. 钢结构, 2005, 20(1):1-6.
GUO Yan-lin, DONG Quan-li. Research and application of steel plate shear wall in high-rise buidings [J]. Steel Construction, 2005,20(1):1-6.
[8] 中国建筑标准设计研究院. 高层民用建筑钢结构技术规程JGJ99-2015[M]. 中国建筑工业出版社, 2016.
China Institute of Building Standard Design &Research. Technical specification for steel structure of tall building JGJ 99-2015 [M]. China Architecture & Building Press, 2016.
[9] 郭彦林, 王小安, 张博浩,等. 波浪腹板钢结构设计理论研究及应用现状[J]. 工业建筑, 2012, 42(7):1-13.
GUO Yan-lin, WANG Xiao-an, ZHANG Bo-hao, et al. The state of the art design theory of sinusoidal web steel structures[J]. Industrial Construction, 2012, 42 (7): 1-13.
[10] 赵秋红, 李楠, 孙军浩. 波纹钢板剪力墙结构的抗侧性能分析[J]. 天津大学学报:自然科学与工程技术版, 2016, 49(S1):152-160.
ZHAO Qiu-hong,LI Nan,SUN Jun-hao.Analysis on lateral performance of sinusoidally corrugated steel plate shear walls[J]. Journal of Tianjin University( (Science and Technology) ) , 2016, 49(S1):152-160.
[11] 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 Jing-yu,SU San-qing, et al.Lateral resisting behavior finite element analysis of corrugated steel plate shear wall[J]. Journal of Xi'an University of Architecture & Technology (Natural Science Edition),2017,49(5): 630-636.
[12] 中国建筑科学研究院. 建筑抗震试验规程 JGJ/T101-2015 [M]. 中国建筑工业出版社, 2015.
China Academy of Building Research.Specification for seismic test of buildings JGJ/T101-2015[M]. China Architecture & Building Press, 2015.
[13] 裴飞. 波形钢腹板工字型钢梁的手风琴效应[J]. 铁道建筑, 2016(7):13-16.
PEI Fei.Accordion effect of I-girder with corrugated steel web[J].Railway Engineering, 2016(7):13-16.