圆弧切口钢板剪力墙的抗侧承载力研究
《钢板剪力墙技术规程》规定:应采用相应的构造和施工措施来实现钢板剪力墙不承受竖向荷载的计算假定,当钢板剪力墙承受竖向荷载时,其内嵌钢板抗侧承载力会有所折减,鉴于此,提出一种在内嵌钢板的顶部和底部开设圆弧切口的钢板剪力墙。利用有限元软件ABAQUS对钢板剪力墙进行静力荷载作用下的数值模拟,研究开设圆弧切口的构造措施对减弱竖向荷载对内嵌钢板抗侧承载力不利影响的效果,通过分析该构造措施引起的内嵌钢板抗侧承载力折减率,确定弧长和弧高的最优取值范围。结果表明:在内嵌钢板上开设圆弧切口的构造措施能有效减弱竖向荷载对内嵌钢板抗侧承载力的不利影响;圆弧切口越大,竖向荷载对内嵌钢板的抗侧承载力的影响越小。建议弧...
Saved in:
Main Authors: | 郁有升, 鲁春晓 |
---|---|
Format: | Article |
Language: | zho |
Published: |
Editorial Department of Progress in Steel Building Structures, Tongji University
2019-01-01
|
Series: | Jianzhu Gangjiegou Jinzhan |
Subjects: | |
Online Access: | http://steelpro.tongji.edu.cn/thesisDetails#10.13969/j.cnki.cn31-1893.2019.02.006 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
轴向约束圆管高温力学响应全过程数值模拟
by: 高庆, et al.
Published: (2017-01-01) -
新型冷弯薄壁型钢板剪力墙抗侧性能试验研究
by: 石宇, et al.
Published: (2021-01-01) -
钢板仓组合剪力墙受力性能的有限元分析
by: 郁有升, et al.
Published: (2021-01-01) -
型钢混合连接装配式混凝土剪力墙结构受力机理研究
by: 袁玉杰, et al.
Published: (2024-01-01) -
开缝钢板剪力墙的理论分析与数值模拟
by: 孙飞飞, et al.
Published: (2011-01-01)