Influence of the Connection Structure of Energy Dissipating Beam Section on the Seismic Performance of Eccentrically Braced Steel Frame

YE Chongyang; WANG Xinwu; SHI Qiang; SUN Haisu

doi:10.13204/j.gyjzG21020703

Volume 53 Issue 8

Aug. 2023

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2023 > 53(8): 58-64,205

Zhang Yanxia, Zhao Wei, Li Yunpeng, Min Zongjun. RESEARCH ON MECHANICAL BEHAVIOR OF THE CIRCULAR HOLE CELLULAR BEAMS AND STEEL-CONCRETE COMPOSITE CELLULAR BEAM[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(2): 136-142. doi: 10.13204/j.gyjz201502028

Citation:

YE Chongyang, WANG Xinwu, SHI Qiang, SUN Haisu. Influence of the Connection Structure of Energy Dissipating Beam Section on the Seismic Performance of Eccentrically Braced Steel Frame[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(8): 58-64,205. doi: 10.13204/j.gyjzG21020703

Citation:

PDF( 6873 KB)

Influence of the Connection Structure of Energy Dissipating Beam Section on the Seismic Performance of Eccentrically Braced Steel Frame

doi: 10.13204/j.gyjzG21020703

1. School of Civil Engineering, Henan University of Science and Technology, Luoyang 471023, China;
2. Henan International Joint Laboratory of New Civil Engineering Structure, Luoyang Institute of Science and Technology, Luoyang 471023, China;
3. School of Natural Science, Wuhan University of Technology, Wuhan 430070, China

Received Date: 2021-02-07
Available Online: 2023-10-17

Abstract

Abstract

In order to understand the seismic performance and failure mechanism of the prefabricated eccentrically braced steel frame under earthquake action, a quasi-static test was conducted on a one-storey single-span prefabricated eccentrically braced steel frame. The effect of the connection structure of energy dissipating beam section on the seismic performance of prefabricated eccentrically braced steel frames was studied. The failure characteristics of the steel frame under quasi-static load were observed, and combined the test results to deeply analyze the seismic performance indicators such as hysteresis curve, skeleton curve, stiffness degradation, energy dissipation performance, ductility coefficient of this type of structure. The test results showed that this type of prefabricated eccentrically braced steel frame had good seismic performance, and the connection structure of the energy dissipating beam section had an important influence on the prefabricated eccentrically braced steel frame. When the main frame connection form remained unchanged, the frame energy dissipating beam sections connected by extended end plates, the bearing capacity and energy dissipation capacity of the specimen connected by extended end plate were higher than the specimen connected by flush end plates; the failure of the two frames appearred in the energy dissipating beam section, and there was no obvious deformation on the main frame which could meet the seismic fortification requirements of buildings.
- prefabricated,
- eccentric brace,
- seismic performance,
- quasi-static test,
- energy-dissipating beam section

FullText(HTML)

References(21)

References

[1]	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.
[2]	CASTIGLIONI C A, KANYILMAZ A, CALADO L.Experimental analysis of seismic resistant composite steel frames with dissipative devices[J].Journal of Constructional Steel Research, 2012, 76:1-12.
[3]	SHEN Y, CHRISTOPOULOS C, ASCE M,et al.Seismic design and performance of steel moment-resisting frames with nonlinear replaceable links[J].Journal of Structural Engineering, 2011, 137(10):1107-1117.
[4]	吕西林,陈云,蒋欢军.带可更换连梁的双肢剪力墙抗震性能试验研究[J].同济大学学报(自然科学版),2014,42(2):175-182.
[5]	纪晓东,钱稼茹.震后功能可快速恢复联肢剪力墙研究[J].工程力学,2015,32(10):1-8.
[6]	SINA K A,CEM T.A review of research on steel eccentrically braced frames[J].Journal of Constructional Steel Research,2017,128(1):53-73.
[7]	NAJAFI L H, TEHRANIZADEH M.Equation for achieving efficient length of link-beams in eccentrically braced frames and its reliability validation[J].Journal of Constructional Steel Research, 2017, 130(3):53-64.
[8]	KASAI K, POPOV E P.Cyclic web buckling control for shear link beams[J].Journal of Structural Engineering, 1986, 112(3):505-523.
[9]	ADRIANA I,AUREL S, DAN D,et al. Experimental validation of recentring capability of eccentrically braced frames with removable links[J]. Engineering Structures,2016,113(4):335-346.
[10]	段留省,苏明周,郝麒麟,等.高强钢组合K形偏心支撑钢框架抗震性能试验研究[J].建筑结构学报,2014,35(7):18-25.
[11]	石永久,熊俊,王元清,等.多层钢框架偏心支撑的抗震性能试验研究[J].建筑结构学报,2010,31(2):29-34.
[12]	郭兵,刘国鹏,徐超,等.偏心支撑半刚接钢框架的动力特性及抗震性能试验研究[J].建筑结构学报,2011,32(10):90-96.
[13]	时强,晏石林,王新武,等.装配式偏心支撑钢框架拟静力试验研究[J].湖南大学学报(自然科学版),2020,47(9):48-56.
[14]	王元清,张一舟,施刚,等.半刚性端板连接多层钢框架的Push-over分析[J].湖南大学学报(自然科学版),2009,36(11):10-15.
[15]	ENGELHARDT M D, SABOL T A.Seismic-resistant steel moment connections:developments since the 1994 Northridge earthquake[J/OL].Progress in Structural Engineering and Materials, 1997, 1(1)[1997-01-01]. https://doi.org/10.1002/pse.2260010112.
[16]	NAKASHIMA M,CHUSILP P.A partial view of Japanese post Kobe seismic design and construction practices[J]. Earthquake Engineering and Engineering Seismology,2003,4(1):3-13.
[17]	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,2010:55-63.
[18]	中华人民共和国住房和城乡建设部.钢结构设计标准:GB 50017-2017[S]. 北京:中国建筑工业出版社,2018.
[19]	ECS. Design of structures for earthquake resistance. part 1:general rules, seismic actions and rules for buildings:EN 1998-1:2004[S]. Brussels:European Committee for Standardization, 2004.
[20]	中国建筑科学研究院.建筑抗震试验规程:JGJ/T 101-2015[S].北京:中国建筑工业出版社,2015.
[21]	American Institute of Steel Construction. Seismic provisions for structural steel buildings:AISC 341-2016[S]. Chicago:AISC, 2016.

Relative Articles

Supplements(0)

Cited By

Cited by

Periodical cited type(7)

1.	吕俊利，高青松，齐雪婷，孙柏. 火灾后圆形孔蜂窝组合梁受力性能研究. 山东建筑大学学报. 2024(05): 11-19 .
2.	吴欣禹，杨帆，吴金国，郭凯. 蜂窝钢梁正截面受弯性能试验设计. 建筑与预算. 2022(02): 43-45 .
3.	贾连光，唐康，焦禹铭，孙博文. 负弯矩下钢-混凝土蜂窝组合梁力学性能研究. 沈阳建筑大学学报(自然科学版). 2020(05): 769-778 .
4.	李维松，杨睿，张九营，孟娟，马全明. 装配式桁架钢筋混凝土叠合板-圆孔蜂窝组合扁梁力学试验研究. 水利与建筑工程学报. 2019(01): 41-48 .
5.	张飞燕. 钢结构蜂窝梁的设计及经济性评价. 价值工程. 2018(11): 149-151 .
6.	贾连光，王宇涵，王留生，张旭. 钢蜂窝梁-混凝土楼板组合梁抗火性能研究. 沈阳建筑大学学报(自然科学版). 2018(05): 769-776 .
7.	石永奎，张景煜，魏京豹，张玉腾. 基于ANSYS的钢-混凝土蜂窝组合梁承载能力分析. 煤矿安全. 2016(03): 136-139 .

Other cited types(23)

Proportional views

Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Get Citation

PDF

XML

Article Metrics

Article views (113) PDF downloads(8)