[1]张铮,郭贺贺,林韩,等.钢框架-冷弯薄壁型钢组合墙体结构抗震性能有限元分析[J].福建工程学院学报,2023,21(01):29-34.[doi:10.3969/j.issn.1672-4348.2023.01.005]
　ZHANG Zheng,GUO Hehe,LIN Han,et al.Finite element analysis of seismic performance of steel framecoldformedthinwalled steel composite wall structure[J].Journal of FuJian University of Technology,2023,21(01):29-34.[doi:10.3969/j.issn.1672-4348.2023.01.005]
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钢框架-冷弯薄壁型钢组合墙体结构抗震性能有限元分析()
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《福建工程学院学报》[ISSN:2097-3853/CN:35-1351/Z]

卷:
第21卷
期数:
2023年01期
页码:
29-34
栏目:
出版日期:
2023-02-25

文章信息/Info

Title:
Finite element analysis of seismic performance of steel framecoldformedthinwalled steel composite wall structure
作者:
张铮; 郭贺贺; 林韩; 陈笃海
福建工程学院土木工程学院
Author(s):
ZHANG Zheng;  GUO Hehe;  LIN Han;  CHEN Duhai
School of Civil Engineering, Fujian University of Technology
关键词:
钢框架; 冷弯薄壁型钢; 墙体结构; 有限元分析; 协同作用; 抗震性能
Keywords:
steel frame;  coldformed thinwalled steel;  wall structure;  finite element analysis;  synergistic effect;  seismic performance
分类号:
TU398.2
DOI:
10.3969/j.issn.1672-4348.2023.01.005
文献标志码:
A
摘要:
利用有限元软件ABAQUS 对纯钢框架试件、冷弯薄壁型钢组合墙体试件、钢框架-冷弯薄壁型钢组合墙体试件、覆双面OSB 板的钢框架-冷弯薄壁型钢组合墙体试件进行水平低周往复荷载作用下研究，分析了试件的滞回曲线、骨架曲线、抗侧刚度、延性和耗能等。结果表明，钢框架与冷弯薄壁型钢组合墙体有明显的组合效应；冷弯薄壁型钢组合墙体能明显增强钢框架结构的承载力、刚度、延性和耗能能力；覆双面OSB 板钢框架-冷弯薄壁型钢组合墙体结构抗震性能较不覆板的钢框架-冷弯薄壁型钢组合墙体结构抗震性能好。
Abstract:
The finite element software ABAQUS was used to study pure steel frame specimens, coldformed thinwalled steel composite wall specimens, steel framecoldformed thinwalled steel composite wall specimens, steel framecoldformed thinwalled steel composite wall specimens covered with doublesided OSB plates under horizontal low cyclic loading. The hysteretic curve, skeleton curve, lateral stiffness, ductility and energy dissipation of the specimen were analyzed. Results show that steel frame and coldformed thinwalled steel composite wall have obvious combination effect, coldformed thinwalled steel composite wall can obviously enhance the bearing capacity, stiffness, ductility and energy dissipation capacity of steel frame structure, and the seismic performance of steel framecoldformed thinwalled steel composite wall structure with doublesided OSB plates is better than that of steel framecoldformed thinwalled steel composite wall structure without plate.

参考文献/References:

［1］王明贵. 中国的住宅产业化与钢结构住宅：《轻型钢结构住宅技术规程》JGJ209—2010介绍［C］∥影响中国-第二届中国钢结构产业高峰论坛论文集，2010：60-65. ［2］周绪红. 冷弯型钢结构研究进展（英文）［J］. 钢结构（中英文），2020（1）：1-19. ［3］KECHIDI S，BOURAHLA N，CASTRO J M. Seismic design procedure for cold-formed steel sheathed shear wall frames：proposal and evaluation［J］. Journal of Constructional Steel Research，2017，128：219-232. ［4］胡健翔. 加斜撑冷弯薄壁型钢组合墙体抗震性能研究［D］. 重庆：重庆大学，2018. ［5］夏祥. 竖向荷载作用下加斜撑冷弯薄壁型钢组合墙体抗震性能研究［D］. 重庆：重庆大学，2018. ［6］江忠画，张铮，陈笃海，等. 覆竹木碳纤维板冷弯薄壁型钢墙体抗震性能试验研究［J］. 西安建筑科技大学学报（自然科学版），2021，53（4）：552-560. ［7］陈笃海. 钢框架—冷弯薄壁型钢剪力墙结构滞回性能研究［D］. 福州：福建工程学院，2022. ［8］中华人民共和国建设部. 建筑抗震试验方法规程：JGJ 101—1996［S］. 北京: 中国建筑工业出版社, 2015.

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更新日期/Last Update: 2023-02-25