[1]张风亮,薛建阳,赵鸿铁,等.碳纤维布加固燕尾榫柱架恢复力特性研究[J].西安建筑科技大学学报:自然科学版,2014,46(05):676-681.[doi:10.15986/j.1006-7930.2004.05.010]
 ZHANG Fengliang,XUE Jianyang,ZHAO Hongtie,et al.Study on restoring force characteristics of dovetail column-framestrengthened with CFRP[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2014,46(05):676-681.[doi:10.15986/j.1006-7930.2004.05.010]
点击复制

碳纤维布加固燕尾榫柱架恢复力特性研究()
分享到:

西安建筑科技大学学报:自然科学版[ISSN:1006-7930/CN:61-1295/TU]

卷:
46
期数:
2014年05期
页码:
676-681
栏目:
出版日期:
2014-10-31

文章信息/Info

Title:
Study on restoring force characteristics of dovetail column-frame
strengthened with CFRP
文章编号:
1006-7930(2014)05-0676-06
作者:
张风亮1薛建阳2赵鸿铁2田鹏刚1刘祖强2苟选峰1
(1. 陕西省建筑科学研究院,陕西 西安 710082;2. 西安建筑科技大学土木工程学院,陕西 西安 710055)
Author(s):
ZHANG Fengliang1 XUE Jianyang2 ZHAO Hongtie2 TIAN Penggang1 LIU Zuqiang1 GOU Xuanfeng1
( 1. Shaanxi Institute of Architecture Science, Xian 710082, China; 2. Xian University of Architecture & Technology, Xian 710055, China )
关键词:
碳纤维布燕尾榫柱架恢复力特性滞回曲线卸载刚度
Keywords:
CFRP dovetail column-frame restoring force characteristics hysteresis loop unloading stiffness
分类号:
TU366; TU311.1
DOI:
10.15986/j.1006-7930.2004.05.010
文献标志码:
A
摘要:
根据碳纤维布加固燕尾榫柱架低周反复荷载试验结果,提出了往复荷载作用下碳纤维布加固燕尾榫柱架的特征参数计算公式,研究其二阶效应、卸载刚度变化规律及滞回规则,建立并提出了能够反映碳纤维布加固燕尾榫柱架地震作用下真实受力状况的荷载-位移恢复力特征曲线,并与试验结果进行对比,该曲线拟合效果较好,表明本文提出的碳纤维布加固燕尾榫柱架恢复力特征曲线具有一定的适用性.
Abstract:
Based on the results derived from low cyclic reversed loading of dovetail column-frame strengthened with CFRP, the formula of the characteristic coefficient was proposed, second order effect, regularity of unloading stiffness degeneration, hysteresis rules were especially investigated, and the load-displacement restoring force characteristic curve of dovetail column-frame strengthened with CFRP which indicated its real stress state under the action of earthquake have been set up. Compared with experiments results, the load-displacement restoring force characteristic curve fits better and it is found that the restoring force characteristic curve is of certain degree of adaptability

参考文献/References:

References
[1] 陆新征, 叶列平, 缪志伟. 建筑抗震弹塑性分析[M]. 北京: 中国建筑工业出版社, 2009.
LU Xinzheng, YE Lieping, MIU Zhiwei. Elasto-plastic analysis of buildings against earthquake[M]. BeiJing: China Building Industry Press, 2009.
[2] 隋, 赵鸿铁, 薛建阳, 等. 中国古建筑木结构铺作层与柱架抗震试验研究[J]. 土木工程学报, 2011, 44(1): 50-57.
SUI Yan, ZHAO Hongtie, XUE Jianyang, et al. Experimental study of the seismicity of dougong and wooden frame in Chinese historic buildings[J]. China Civil Engineering Journal, 2011, 44(1): 50-57.
[3] 隋. 中国古代木构耗能减震机理与动力特性分析[D]. 西安: 西安建筑科技大学, 2009: 17-20, 22-27, 39-41, 52-57, 74-97.
SUI Yan. Analysis on energy dissipation mechanism and dynamic characteristic for Chinese ancient timber buildings[D]. Xi’an: Xi’an University of Architecture & Technology, 2009: 17-20, 22-27, 39-41, 52-57, 74-97.
[4] 李铁英, 魏剑伟, 张善元, 等. 木结构双参数地震损坏准则及应县木塔地震反应评价[J]. 建筑结构学报, 2004, 25(2): 91-98.
LI Tieying, WEI Jianwei, ZHANG Shanyuan, et al. Double-parameters seismic damage criterion on wooden structure and seismic reaction appraisement of Ying-xian wooden tower[J]. Journal of Building Structures, 2004, 25(2): 91-98.
[5] 姚侃. 木结构古建筑的结构特性及抗震性能研究[D]. 西安: 西安建筑科技大学, 2006: 127-139.
YAO Kan. Study on the structural properties and seismic performance of Chinese historical timber buildings.[D]. Xi’an: Xi’an University of Architecture & Technology, 2006: 127-139.
[6] 张风亮, 赵鸿铁, 薛建阳, 等. 古建筑木构架长周期地震响应分析[J]. 振动与冲击, 2012, 31(11): 70-73.
ZHANG Fengliang, ZHAO Hongtie, XUE Jianyang. The analysis of long-period seismic response to ancient timber buildings[J]. Journal of Vibration and Shock, 2012, 31(11): 70-73.
[7] 张风亮, 赵鸿铁, 薛建阳, 等. 基于摇摆柱原理的古建筑木结构柱架抗侧分析及试验验证[J]. 工业建筑, 2013, 43(10): 55-60.
ZHANG Fengliang, ZHAO Hongtie, XUE Jianyang. Resistant-lateral analysis and experimental verification based on swing-columns principle of ancient timber column-frame[J]. Industrial Construction, 2013, 43(10): 55-60.
[8] 张风亮, 赵鸿铁, 薛建阳, 等. 古建筑木结构屋盖梁架体系动力性能分析[J]. 工程力学, 2012, 29(8): 184-188, 201.

相似文献/References:

[1]何夕平,杨 波,张运帅,等.碳纤维布加固某开裂现浇楼板效果分析[J].西安建筑科技大学学报:自然科学版,2013,45(01):51.[doi:10.15986/j.1006-7930.2013.01.008]
 HE Xi-ping,YANG Bo,ZHANG Yun-shuai,et al.Effect analysis of a cracking cast-in-place floor strengthened by CFRP sheets[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2013,45(05):51.[doi:10.15986/j.1006-7930.2013.01.008]
[2]薛建阳,张风亮,赵鸿铁,等.碳纤维布与木材界面粘结性能的数值模拟[J].西安建筑科技大学学报:自然科学版,2013,45(03):305.[doi:10.15986/j.1006-7930.2013.03.001]
 XUE Jian-yang,ZHANG Feng-liang,ZHAO Hong-tie,et al.Numerical analysis for bonding in the interface between CFRP and wood[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2013,45(05):305.[doi:10.15986/j.1006-7930.2013.03.001]
[3]赵均海,代 岩,张常光.CFRP和角钢复合加固混凝土矩形柱轴心受压承载力[J].西安建筑科技大学学报:自然科学版,2016,48(05):625.[doi:10.15986/j.1006-7930.2016.05.002]
 ZHAO Junhai,DAI Yan,ZHANG Changguang.Bearing capacity of rectangular concrete columns strengthened with both CFRP and angel steel under axial compression[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2016,48(05):625.[doi:10.15986/j.1006-7930.2016.05.002]
[4]徐 超,万 华,胡方杰,等.基于不同加固方式的RC梁加固性能试验对比研究[J].西安建筑科技大学学报:自然科学版,2016,48(06):881.[doi:10.15986/j.1006-7930.2016.06.017]
 XU Chao,WAN Hua,HU Fangjie,et al.Experimental comparative study on performance of RC beams subjected to different strengthening methods[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2016,48(05):881.[doi:10.15986/j.1006-7930.2016.06.017]

备注/Memo

备注/Memo:
收稿日期:2014-01-13 修改稿日期:2014-09-25
基金项目:国家科技支撑计划资助课题(2013BAK01B03-02);陕西省科学技术研究发展计划国际合作项目(2013KW23-01);陕西省重点科技创新
团队发展计划(2014KCT-31)
作者简介:张风亮(1985-),男,工程师,工学博士,主要从事建(构)筑物检测与鉴定、古建筑木结构及砖石结构抗震加固及智能控制研究.E-mail:
Zhangfengliang2004@126.com
更新日期/Last Update: 2015-10-10