Seismic Performance Evaluation of Steel Frame-Support Structures Embedded with Double-Stage Prefabricated Buckling-Restrained Braces

ZHANG Ailin; LIU Jie; JIANG Ziqin; GUO Kang; SU Shijia

doi:10.13204/j.gyjzG23020102

Volume 53 Issue 9

Sep. 2023

Turn off MathJax

Article Contents

Article Navigation > INDUSTRIAL CONSTRUCTION > 2023 > 53(9): 54-61

ZHANG Ailin, LIU Jie, JIANG Ziqin, GUO Kang, SU Shijia. Seismic Performance Evaluation of Steel Frame-Support Structures Embedded with Double-Stage Prefabricated Buckling-Restrained Braces[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(9): 54-61. doi: 10.13204/j.gyjzG23020102

Citation:

ZHANG Ailin, LIU Jie, JIANG Ziqin, GUO Kang, SU Shijia. Seismic Performance Evaluation of Steel Frame-Support Structures Embedded with Double-Stage Prefabricated Buckling-Restrained Braces[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(9): 54-61. doi: 10.13204/j.gyjzG23020102

Citation:

ZHANG Ailin, LIU Jie, JIANG Ziqin, GUO Kang, SU Shijia. Seismic Performance Evaluation of Steel Frame-Support Structures Embedded with Double-Stage Prefabricated Buckling-Restrained Braces[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(9): 54-61. doi: 10.13204/j.gyjzG23020102

PDF( 7655 KB)

Seismic Performance Evaluation of Steel Frame-Support Structures Embedded with Double-Stage Prefabricated Buckling-Restrained Braces

doi: 10.13204/j.gyjzG23020102

ZHANG Ailin^1,2,3,
LIU Jie¹,
JIANG Ziqin^{1,2
,
,},
GUO Kang¹,
SU Shijia¹

1. College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China;
2. Beijing Engineering Research Center of High-Rise and Large-Span Prestressed Steel Structure, Beijing 100124, China;
3. Beijing Advanced Innovation Center for Future City Design, Beijing University of Civil Engineering and Architecture, Beijing 100044, China

Received Date: 2023-02-01
Available Online: 2023-11-08

Abstract

Abstract

In order to study the influence of the new double-yield-point prefabricated buckling-restrained braces with replaceable core on the seismic performance of the prefabricated steel frame-support structure, firstly the finite element software Perform-3D was used to establish the finite element models of ordinary braces, buckling-restrained braces and new double-yield-point prefabricated buckling-restrained braces with replaceable core and verified the accuracy of the modeling method. Then, on this basis, a finite element model of steel frame-support structure embedded with new double-yield-point buckling-restrained braces with replaceable core was established, and the seismic performances of ordinary steel frame structure, steel frame-ordinary braces structure, steel frame-buckling-restrained braces structure, and steel frame-support structure embedded with new double-yield-point braces were studied by elastoplastic time-history analysis method. The analysis results show that Perform-3D could accurately simulate ordinary steel braces, ordinary buckling-restrained braces and new double-yield-point prefabricated buckling-restrained braces with replaceable core. The steel frame-support structure embedded with the new double-yield-point prefabricated buckling-restrained braces is better than other structures in terms of the maximum interlayer displacement angle and the top layer displacement of the structure and the base shear force. The new double-yield-point prefabricated buckling-restrained braces with replaceable core play an important role under the action of earthquake, mainly through the new double-yield-point prefabricated buckling-restrained braces with replaceable core to consume energy. It indicates that the steel frame-support structure embedded with the new double-yield-point prefabricated buckling-restrained braces with replaceable core shows a good seismic performance.
- double-stage prefabricated buckling-restrained braces,
- steel frame structure,
- time-history analysis,
- seismic performance

FullText(HTML)

References(24)

References

[1]	魏丽红.房屋建筑结构抗震设计分析[J].中华民居(下旬刊),2014(5):58.
[2]	周福霖.工程结构减震控制[M].北京:地震出版社,1997.
[3]	饶建兵,刘林. 防屈曲支撑在加固钢筋混凝土框架中的应用[J]. 施工技术, 2014, 43(增刊1):131-132.
[4]	YOSHINO T, KARINO Y. Experimental study on shear wall with braces:part 2[C]//Architectural Institute of Japan.Tokyo:Japan:1971.
[5]	KIMURA K, YOSHIOKA K, TAKEDA T, et al. Tests on braces encased by mortar in-filled steel tubes[C]//Structural Engineering Section. Tokyo, Japan:1976.
[6]	INOUE K, SAWAISUMI S. Bracing design criterion of the reinforced concrete panel including unbonded steel diagonal braces[J]. Journal of Structural and Construction Engineering, 1992(432):41-49.
[7]	蔡克铨,黄彦智,翁崇兴. 双管式挫屈束制(屈曲约束)支撑之耐震行为与应用[J]. 建筑钢结构进展, 2005(3):1-8.
[8]	周云,钱洪涛,褚洪民,等.新型防屈曲耗能支撑设计原理与性能研究[J].土木工程学报,2009,42(4):64-71.
[9]	郭彦林,王小安,朱博莉,等.四角钢组合约束型防屈曲支撑的轴压试验研究[J].土木工程学报,2017,50(4):1-12 ,115.
[10]	李国强,郭小康,孙飞飞,等. 屈曲约束支撑混凝土锚固节点力学性能试验研究[J]. 建筑结构学报,2012,33(3):89-95.
[11]	潘鹏,邓开来,脊晓光,等. GFRP-钢屈曲约束支撑力学性能试验研究[J]. 土木工程学报,2014,47(12):1-8.
[12]	万金国,杨凡,李文峰,等. 双屈服点免断裂屈曲约束支撑性能试验与数值模拟[J]. 建筑结构, 2013, 43(17):105-108.
[13]	韩强,贾振雷,王晓强,等.内嵌碟簧型自复位防屈曲支撑性能试验及其恢复力模型研究[J].工程力学,2018,35(6):144-150 ,190.
[14]	胡宝琳,徐庆."类十字"双阶屈服屈曲约束支撑理论研究及数值分析[J].建筑钢结构进展,2022,24(1):98-107.
[15]	ZHANG A L, WANG H W, JIANG Z Q.Numerical simulation analysis of double yield points assembled buckling-restrained brace with replaceable inner core[J].Structures,2022(35):1278-1294.
[16]	胡大柱,李国强,孙飞飞,等.屈曲约束支撑铰接框架足尺模型模拟地震振动台试验[J].土木工程学报,2010,43(增刊1):520-525.
[17]	吴克川,陶忠,潘文,等.不同刚度比下防屈曲支撑钢筋混凝土框架抗震性能试验研究[J].建筑结构学报,2021,42(12):43-54.
[18]	MANSOUR N, CHRISTOPOULOS C, TREMBLAY R. Experimental validation of replaceable shear links for eccentrically braced steel[J]. Frames Journal of Structural Engineering, 2011, 137(10):1141-1152.
[19]	胡丹,周臻,苗建义,等. 自复位摩擦耗能支撑框架的抗震性能分析[J]. 土木工程与管理学报, 2014(3):28-33.
[20]	吴徽,张艳霞,张国伟,等. 防屈曲支撑作为可替换耗能元件抗震性能试验研究[J]. 土木工程学报,2013,46(11):30-36.
[21]	邱灿星,杜修力. 一种抗震性能化设计方法及在防屈曲支撑钢框架结构中的应用[J]. 工程力学, 2022, 39(11):63-72.
[22]	SHABACK B, BROWN T. Behaviour of square hollow structural steel braces with end connections under reversed cyclic axial loading[J]. Canadian Journal of Civil Engineering, 2003, 30(4):745-753.
[23]	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]. 2016版. 北京:中国建筑工业出版社, 2016.
[24]	Pacific Earthquake Engineering Research Center. PEER ground motion database[EB/OL].(2022-12-10)[2022-12-10]. https://ngawest2.berkeley.edu/.