Reference Type:  Journal Article
Record Number: 1
Author: Zhang, Y. X., Li, Q. G., Huang, W. Z., Jiang, K. and Sun, Y.
Year: 2019
Title: BEHAVIOR OF PREFABRICATED BEAM-COLUMN CONNECTION WITH SHORT STRANDS IN SELF-CENTERING STEEL FRAME
Journal: Advanced Steel Construction
Volume: 15
Issue: 2
Pages: 203-214
Date: Jun
Type of Article: Article
Short Title: BEHAVIOR OF PREFABRICATED BEAM-COLUMN CONNECTION WITH SHORT STRANDS IN SELF-CENTERING STEEL FRAME
Alternate Journal: Adv. Steel Constr.
ISSN: 1816-112X
DOI: 10.18057/ijasc.2019.15.2.10
Accession Number: WOS:000469776700010
Keywords: Prefabricated beam-column connection with short strands
Low cyclic
loading quasi-static tests
Self-centering steel frame
Finite element
analyses
Theoretical formula derivation
seismic performance
hybrid simulations
Construction & Building Technology
Engineering
Materials Science
Abstract: A prefabricated beam-column connection with short strands (SSPC) in self-centering steel frame was proposed in this paper. The connection connects the frame column with the short beam portions on both sides through short post-tensioned (PT) prestressed strands, thus having avoided on-site aerial tension and achieving a prefabricated connection. Two full-scale test specimens were designed; low cyclic loading quasi-static tests and numerical simulations were also conducted. The study indicated that the hysteresis loops of the prefabricated beam-column connection with short strands showed an obvious double-flag shape and displayed a significant self-centering feature and satisfying energy dissipation ability. Aside from the occurrence of plasticity of the beam flange reinforcing plates and the beam flange at the two SSPCs closer to the column, the strain at the locations was small, resulting in an elastic state. The results of the theoretical formula derivation, finite element analyses, and experiments were very consistent. Copyright (c) 2019 by The Hong Kong Institute of Steel Construction. All rights reserved.
Notes: ISI Document Delivery No.: IA7ZL
Times Cited: 0
Cited Reference Count: 20
Zhang, Yan-xia Li, Quan-gang Huang, Wei-zhen Jiang, Kun Sun, Yu
National Key Basic Research and Development Program of China [2017YFC0703806]; Natural Science Foundation of China [51778036]
The research in this paper was supported by the National Key Basic Research and Development Program of China under Grant No. 2017YFC0703806 and Natural Science Foundation of China under Grant No. 51778036
0
Hong kong inst steel construction
Hunghom kowloon
URL: <Go to ISI>://WOS:000469776700010
Author Address: [Zhang, Yan-xia] Beijing Univ Civil Engn & Architecture, Beijing Adv Innovat Ctr Future Urban Design, Beijing, Peoples R China. [Zhang, Yan-xia] Beijing Univ Civil Engn & Architecture, Beijing Higher Inst, Engn Res Ctr Civil Engn Struct & Renewable Mat, Beijing, Peoples R China. [Zhang, Yan-xia; Li, Quan-gang; Huang, Wei-zhen; Jiang, Kun; Sun, Yu] Beijing Univ Civil Engn & Architecture, Sch Civil & Transportat Engn, Beijing, Peoples R China.
Zhang, YX (reprint author), Beijing Univ Civil Engn & Architecture, Beijing Adv Innovat Ctr Future Urban Design, Beijing, Peoples R China.; Zhang, YX (reprint author), Beijing Univ Civil Engn & Architecture, Beijing Higher Inst, Engn Res Ctr Civil Engn Struct & Renewable Mat, Beijing, Peoples R China.; Zhang, YX (reprint author), Beijing Univ Civil Engn & Architecture, Sch Civil & Transportat Engn, Beijing, Peoples R China.
zhangyanxia@bucea.edu.cn
Language: English