Seismic behavior of lightweight steel frame with fiber gypsum-based composite wallboard

doi:10.11990/jheu.201905017

CORC > 兰州理工大学 > 兰州理工大学 > 土木工程学院

	Seismic behavior of lightweight steel frame with fiber gypsum-based composite wallboard
	Li, Xiaodong 1; Kang, Yongkang 1,2; Song, Ziyang 1; Wu, Chang 1
刊名	Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University
	2020-12-05
卷号	41 期号:12 页码:1797-1803
关键词	Building materials Composite structures Cyclic loads Energy dissipation Energy utilization Gypsum Housing Seismic response Seismic waves Steel construction Structural frames Walls (structural partitions) Energy dissipation capacities Flexible connections Friction energy Lateral stiffness Light-weight steels Low-frequency cyclic loading tests Seismic behavior Seismic Performance
ISSN号	10067043
DOI	10.11990/jheu.201905017
英文摘要	To improve the seismic performance of traditional rural dwellings, we propose a structure of lightweight steel frame with fiber gypsum-based composite wallboard. Three one-story and one-bay specimens were designed with a scale of 1:4. We subjected the three specimens to a low-frequency cyclic loading test and studied the seismic behavior of fiber gypsum-infilled wall steel frame and the effects of the connection types of infilling wall on the seismic behavior of steel frame. The results indicate that the wallboard has good damaging resistance and toughness; the wallboard can also improve the lateral stiffness and energy dissipation capacity of lightweight steel frame. In flexible connections, the Z-type connector can make the wallboard follow the steel frame and achieve friction energy consumption. The structure can be used in low-rise rural dwellings because of the favorable seismic performance. The results can be used as a reference for further investigation of lateral force-resisting members and the design of connections of wallboard and steel frame. Copyright ©2020 Journal of Harbin Engineering University.
语种	中文
出版者	Editorial Board of Journal of Harbin Engineering
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/150990]
专题	土木工程学院
作者单位	1.School of Civil Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 2.School of Civil Engineering, Xi'an University of Architecture and Technology, Xi'an; 710055, China
推荐引用方式 GB/T 7714	Li, Xiaodong,Kang, Yongkang,Song, Ziyang,et al. Seismic behavior of lightweight steel frame with fiber gypsum-based composite wallboard[J]. Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University,2020,41(12):1797-1803.
APA	Li, Xiaodong,Kang, Yongkang,Song, Ziyang,&Wu, Chang.(2020).Seismic behavior of lightweight steel frame with fiber gypsum-based composite wallboard.Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University,41(12),1797-1803.
MLA	Li, Xiaodong,et al."Seismic behavior of lightweight steel frame with fiber gypsum-based composite wallboard".Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University 41.12(2020):1797-1803.