螺栓和胶栓混合连接的GFRP梁柱新型端板节点的抗震性能分析

doi:10.19936/j.cnki.2096-8000.20250228.014

复合材料科学与工程 ›› 2025, Vol. 0 ›› Issue (2): 108-116.DOI: 10.19936/j.cnki.2096-8000.20250228.014

螺栓和胶栓混合连接的GFRP梁柱新型端板节点的抗震性能分析

肖潇¹, 马超¹, 张铁山²

1.南华大学土木工程学院,衡阳 421001;
2.中国建筑第八工程局有限公司,天津 300000

收稿日期:2023-12-25 出版日期:2025-02-28 发布日期:2025-03-25
作者简介:肖潇(1968—),男,博士,副教授,主要从事复合材料结构性能方面的研究,brightxiao@163.com。
基金资助:
湖南省自然科学基金项目(2021JJ50015);湖南省教育厅科学研究重点项目(20A426)

Seismic performance analysis of a new type end plate joint of GFRP beam-column with bolted and bolt-adhesive hybrid connection

XIAO Xiao¹, MA Chao¹, ZHANG Tieshan²

1. School of Civil Engineering, University of South China, Hengyang 421001, China;
2. China Construction Eighth Engineering Division Corp. Ltd., Tianjin 300000, China

Received:2023-12-25 Online:2025-02-28 Published:2025-03-25

摘要/Abstract

摘要： 本文基于ABAQUS有限元仿真软件,研究螺栓连接和胶栓混接两种不同连接方式的GFRP梁柱新型端板节点在低周循环荷载下的抗震性能。探究不同螺栓预紧力和胶接长度对节点的抗震性能影响,设计了八个试件,从滞回曲线、骨架曲线、耗能能力以及刚度退化四个方面进行有限元分析。结果表明:新型端板节点的滞回曲线更饱满,所包围的面积更大。随着螺栓预紧力的增大,节点的承载能力、刚度和耗能均有提高;胶栓混合连接节点的刚度比螺栓连接节点的刚度也有较大的提高。

关键词: 胶栓混合连接, GFRP梁柱, 新型端板节点, 抗震性能, 有限元分析

Abstract: Based on ABAQUS finite element simulation software, this paper studies the seismic performance of GFRP beam-column new end-plate joints under low-cycle repeated loading with two different connection methods: bolted connection and adhesive-bolt hybrid connection. To investigate the effects of different bolt preloads and adhesive joint lengths on the seismic performance of the joints, eight specimens were designed for finite element analysis in terms of hysteresis curve, skeleton curve, energy dissipation capacity, and stiffness degradation. The results showed that the hysteresis curve of the new end plate joints is fuller and the enclosed area is larger. With the increase of bolt preload, the load carrying capacity, stiffness and energy dissipation of the joints were improved; the stiffness of the adhesive-bolt hybrid joints also improved more than that of the bolt only joints.

Key words: adhesive-bolt hybrid connection, GFRP beam-column joints, new end-plate joints, seismic performance, finite element analysis

中图分类号:

TB332

肖潇, 马超, 张铁山. 螺栓和胶栓混合连接的GFRP梁柱新型端板节点的抗震性能分析[J]. 复合材料科学与工程, 2025, 0(2): 108-116.

XIAO Xiao, MA Chao, ZHANG Tieshan. Seismic performance analysis of a new type end plate joint of GFRP beam-column with bolted and bolt-adhesive hybrid connection[J]. COMPOSITES SCIENCE AND ENGINEERING, 2025, 0(2): 108-116.

参考文献

[1] PRIYADARSINI M, KUMAR K N, KUMAR Y G, et al. Review on glass fiber reinforced polymer composites[J]. Materials Today Proceedings, 2021, 43: 314-319.
[2] MOTAVALLI M, CZADERSKI C. FRP composites for retrofitting of existing civil structures in Europe: state-of-the-art review[C]//International Conference of Composites & Polycon 2007. Tampa, USA: American Composites Manufacturers Association, 2007: 17-19.
[3] HOLLAWAY L C. A review of the present and future uilisation of frp composites in the civil infrastructure with reference to their important in-service properties[J]. Construction ＆ Building Materials,2010, 24(12): 2419-2445.
[4] 杜善义. 先进复合材料与航空航天[J]. 复合材料学报, 2007(1): 1-12.
[5] 沃丁柱. 复合材料大全[M]. 北京: 化学工业出版社, 2000: 660-684.
[6] 陈祥宝. 聚合物复合材料手册[M]. 北京: 化学工业出版社, 2004.
[7] MOSALLAM A S. Design considerations for pultruded composite beam-to-column connections subjected to cyclic and sustained loading conditions[C]//Composites Institute’s International Composites Expo Proceedings. Annual Conference Composites Institute. Society of the Plastics Industry, 1997: 1-18.
[8] KELLY G. Quasi-static strength and fatigue life of hybrid (bonded/bolted) composite single-lap joints[J]. Composite Structures, 2004, 72(1): 119-129.
[9] QURESHI J, NADIR Y, JOHN K S. Bolted and bonded FRP beam-column joints with semi-rigid end conditions[J]. Composite Structures, 2020, 247: 112500.
[10] CHOWDHURY M N, CHIU K W, WANG J, et al. Experimental and finite element studies of bolted, bonded and hybrid step lap joints of thick carbon fibre/epoxy panels used in aircraft structures[J]. Composites Part B: Engineering, 2016, 100: 68-77.
[11] CHOWDHURY M N, NABIL M, et al. Experimental and finite element studies of thin bonded and hybrid carbon fibre double lap joints used in aircraft structures[J]. Composites Part B: Engineering, 2016, 85: 233-242.
[12] ZHANG Z, BAI Y, HE X, et al. Cyclic performance of bonded sleeve beam-column connections for FRP tubular sections[J]. Composites Part B: Engineering, 2018, 142: 171-182.
[13] 马人乐, 杨阳, 陈桥生, 等. 长圆孔变型性高强螺栓节点抗震性能试验研究[J]. 建筑结构学报, 2009, 30(1): 101-106.
[14] 尹向东. 扩孔型GFRP梁柱节点抗震性能研究[D]. 衡阳: 南华大学, 2021.
[15] American Institute of Steel Construction. Sesmic provisions of structural steel buildings: ANSI/A1SC 341-310[S]. Chicago: The American National Standards Institute, 2010.
[16] ELSABBAGH A, SHARAF T, NAGY S, et al. Behavior of extended end-plate bolted connections subjected to monotonic and cyclic loads[J]. Engineering Structures, 2019, 190: 142-159.
[17] SUN L, TIE Y, HOU Y, et al. Prediction of failure behavior of adhesively bonded CFRP scarf joints using a cohesive zone model[J]. Engineering Fracture Mechanics, 2020, 228: 106897.
[18] QURESHI J, NADIR Y, JOHN S K. Cyclic response of bolted and hybrid pultruded FRP beam-column joints between Ⅰ-shaped sections[J]. Fibers, 2021, 9(11): 66.

螺栓和胶栓混合连接的GFRP梁柱新型端板节点的抗震性能分析

Seismic performance analysis of a new type end plate joint of GFRP beam-column with bolted and bolt-adhesive hybrid connection

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	伊文昭, 刘璐璐, 徐凯龙, 陈伟. 考虑湿热老化的单向纤维增强复合材料纵向脱黏行为的数值模拟[J]. 复合材料科学与工程, 2025, 0(2): 46-53.
[2]	杨睿, 陈冠华, 孙士勇, 王俊龙. 考虑细观随机分布的SMC/UD混杂复合材料建模与分析[J]. 复合材料科学与工程, 2025, 0(1): 16-22.
[3]	董秋雨, 文劲钧, 屈美娇, 宋雨恒, 李孟奇. 变脉宽激光作用下的复合材料动态力学响应特性分析[J]. 复合材料科学与工程, 2025, 0(1): 84-96.
[4]	王宇奇, 徐志明, 徐澧明, 苑晓旭, 姜悦, 李爽, 蔡登安, 周光明. 复合材料易碎盖承压和顶破性能研究[J]. 复合材料科学与工程, 2025, 0(1): 109-116.
[5]	付成建, 林松, 郭淑芬. 基于渐进损伤的Ⅳ型复合材料气瓶的爆破压强预测分析[J]. 复合材料科学与工程, 2024, 0(9): 92-97.
[6]	高佳艺, 杨扬, 阳玉球. 注射成型制备的碳纤维聚丙烯复合材料蠕变性能[J]. 复合材料科学与工程, 2024, 0(7): 39-44.
[7]	顾靖, 宗钟凌, 谢青海, 李珂珂, 李猛. 基于角钢连接的GFRP梁柱T形节点性能研究[J]. 复合材料科学与工程, 2024, 0(7): 53-61.
[8]	纪泳丞, 邹云飞. 基于有限元和DIC测试对FRP部分约束混凝土柱应变响应及数值模型研究[J]. 复合材料科学与工程, 2024, 0(6): 76-86.
[9]	李红军, 韩杨, 宋笑非, 郑绍文, 郑超凡, 孙九霄. 孔柱锥度对纤维柱增强夹芯结构压缩性能的影响[J]. 复合材料科学与工程, 2024, 0(4): 40-48.
[10]	张智梅, 马嘉辰. 湿热环境下外贴CFRP加固RC梁抗弯性能有限元分析[J]. 复合材料科学与工程, 2024, 0(4): 76-82.
[11]	赵艺, 赵刚, 范欣愉, 闫忠伟, 葛亚琼, 徐剑. 基于渐进损伤模型的热固性复合材料电阻焊接头强度的尺寸效应研究[J]. 复合材料科学与工程, 2024, 0(2): 45-51.
[12]	张弘强, 陈栋, 李成. CFRP层合板双面挖补补片设计及性能分析[J]. 复合材料科学与工程, 2024, 0(2): 52-58.
[13]	南无疆, 于成, 王良有. 核磁共振测井仪复合材料刻度系统的研制[J]. 复合材料科学与工程, 2024, 0(12): 113-118.
[14]	沙梓祥, 蹇越傲, 蔡登安, 周光明. 基于逐层失效模式的复合材料层合板随机振动疲劳寿命预测[J]. 复合材料科学与工程, 2024, 0(11): 43-49.
[15]	蔡炜, 刘敬华, 吴雄, 李健, 孙启刚. 复合绝缘横担大风工况有限元分析[J]. 复合材料科学与工程, 2024, 0(11): 100-107.