• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus 收录
  • 全国中文核心期刊
  • 中国科技论文统计源期刊
  • 中国科学引文数据库来源期刊

江南地区传统木构建筑透榫节点受力性能研究

淳庆,  潘建伍,  董运宏

downloadPDF
文章导航 > 西南交通大学学报  > 2016 >  29(5): 862-869.
淳庆, 潘建伍, 董运宏. 江南地区传统木构建筑透榫节点受力性能研究[J]. 西南交通大学学报, 2016, 29(5): 862-869. doi: 10.3969/j.issn.0258-2724.2016.05.007
引用本文: 淳庆, 潘建伍, 董运宏. 江南地区传统木构建筑透榫节点受力性能研究[J]. 西南交通大学学报, 2016, 29(5): 862-869. doi: 10.3969/j.issn.0258-2724.2016.05.007
shu
CHUN Qing, PAN Jianwu, DONG Yunhong. Mechanical Properties of Tou Mortise-tenon Joints of the Traditional Timber Buildings in the South Yangtze River Regions[J]. Journal of Southwest Jiaotong University, 2016, 29(5): 862-869. doi: 10.3969/j.issn.0258-2724.2016.05.007
Citation: CHUN Qing, PAN Jianwu, DONG Yunhong. Mechanical Properties of Tou Mortise-tenon Joints of the Traditional Timber Buildings in the South Yangtze River Regions[J]. Journal of Southwest Jiaotong University, 2016, 29(5): 862-869. doi: 10.3969/j.issn.0258-2724.2016.05.007
shu

江南地区传统木构建筑透榫节点受力性能研究

doi: 10.3969/j.issn.0258-2724.2016.05.007
基金项目: 

国家自然科学基金资助项目（51138002，51578127）

详细信息
    作者简介:

    淳庆(1979-),男,副教授,博士,研究方向为建筑遗产保护技术、工程结构鉴定与加固,E-mail:cqnj1979@163.com

Mechanical Properties of Tou Mortise-tenon Joints of the Traditional Timber Buildings in the South Yangtze River Regions

    摘要
  • 摘要: 为研究江南传统木构建筑中的主要榫卯节点透榫的结构性能及其影响因素，通过缩尺模型试验对该种榫卯节点在低周反复荷载作用下的破坏模式、滞回曲线、骨架曲线和转角刚度进行了分析，综合考虑节点的接触非线性和木材的材料非线性，采用ANSYS非线性有限元方法对其受力性能进行理论分析，并与试验结果进行比较分析，结果表明：该种榫卯节点的弯矩-转角滞回曲线基本上都呈Z形，具有明显的捏拢特性。该种榫卯试件均经历了弹性阶段、屈服阶段和破坏阶段，其最终破坏形态均为榫头根部断裂破坏，极限转角为0.11~0.14rad；ANSYS非线性有限元分析的结果和试验结果较为吻合，通过理论分析获取了该种透榫节点的平面内（竖向）转角刚度KV、平面外（水平）转角刚度KH和扭转刚度KR的相互关系，可近似归纳为2.5∶1∶1。

     

    Abstract: In order to study the structural performance and its influencing factors of the Tou mortise-tenon joints which are widely used in the traditional timber buildings in the South Yangtze River Regions, the failure modes, hysteretic curves, skeleton curves, rotation rigidities of the mortise-tenon joints under low-cycle reversed load were analyzed by the scaled model tests. With the consideration of the nonlinear contact influence of the mortise-tenon joint and the nonlinear stress-strain behavior of the timber material, the mechanical properties of the Tou mortise-tenon joints were analyzed by ANSYS software, and the theoretical results were compared with the experimental ones. The comparison results show that the hysteretic curves of the Tou mortise-tenon joints appear to be Z shaped and have the obvious pinch effects. During the tests, these mortise-tenon joints orderly experience the elastic stage, the yield stage and the failure stage. The failure mode of these joints are the fracture of tenon, and the ultimate rotation angles range from 0.11 to 0.14 rad. The theoretical results agree well with the experimental ones. Finally, the relationship of in-plane rotational rigidity (vertical) KV, out-of-plane rotational rigidity (horizontal) KH and tortional rigidity KR of the Tou mortise-tenon joint was obtained, i.e., KV: KH: KR is about 2.5∶1∶1.

     

    • HTML全文
    • 参考文献(16)
  • 姚侃,赵鸿铁,葛鸿鹏. 古建木结构榫卯连接特性的试验研究[J]. 工程力学,2006,23(10): 168-173. YAO Kan, ZHAO Hongtie, GE Hongpeng. Experimental studies on the characteristic of Mortise-tenon joint in historic timber buildings[J]. Engineering Mechanics, 2006, 23(10): 168-173.
    高大峰.中国木结构古建筑的结构及其抗震性能研究[D]. 西安:西安建筑科技大学,2007.
    高大峰,赵鸿铁,薛建阳,等. 中国古建木构架在水平反复荷载作用下变形及内力分析[J]. 世界地震工程,2003,19(1): 9-14. GAO Dafeng, ZHAO Hongtie, XUE Jianyang, et al. The deformational and stress behavior of wooden frame of Chinese ancient buildings under horizontally reverse load[J]. World Earthquake Engineering, 2003,19(1): 9-14.
    谢启芳,赵鸿铁,薛建阳,等. 中国古建筑木结构榫卯节点加固的试验研究[J]. 土木工程学报,2008,41(1): 28-34. XIE Qifang, ZHAO Hongtie, XUE Jianyang, et al. An experimental study on the strengthening of mortise-tenon joints in ancient Chinese wooden buildings[J]. China Civil Engineering Journal, 2008, 41(1): 28-34.
    周乾,闫维明,周锡元,等. 古建筑榫卯节点抗震性能试验[J]. 振动、测试与诊断,2011,31(6): 679-684. ZHOU Qian, YAN Weiming, ZHOU Xiyuan, et al. Aseismic behavior of Chinese ancient tenon-mortise joint[J]. Journal of Vibration, Measurement Diagnosis, 2011, 31(6): 679-684.
    周乾,闫维明,关宏志,等. 故宫太和殿减震构造分析[J]. 福州大学学报:自然科学版,2013,41(4): 652-657. ZHOU Qian, YAN Weiming, GUAN Hongzhi, et al. Analysis of aseismic constitutions of tai-he palace in the forbidden city[J]. Journal of Fuzhou University: Natural Science Edition, 2013, 41(4): 652-657.
    李鹏. 藏式古建筑木构架梁柱节点力学机理研究[D]. 北京:北京交通大学,2009.
    肖旻,陈庆军,张增球,等. 考虑节点刚度影响的典型广府木祠堂安全性分析[J]. 昆明理工大学学报:自然科学版,2014,39(1): 40-47. XIAO Min, CHEN Qingjun, ZHANG Zengqiu, et al. Safety analysis of typical wood ancestral hall in Caton considering joint stiffness[J]. Journal of Kunming University of Science and Technology: Natural Science Edition, 2014, 39(1): 40-47.
    杨艳华,王俊鑫,徐彬. 古木建筑榫卯连接M-相关曲线模型研究[J]. 昆明理工大学学报,2009,34(1): 72-76. YANG Yanhua, WANG Junxin, XU Bin. Research of interaction curves model of mortise-tenon joint in historic timber buildings[J]. Journal of Kunming University of Science and Technology, 2009, 34(1): 72-76.
    潘毅,王超,唐丽娜,等. 古建筑直榫节点扁钢与阻尼器加固比较研究[J]. 西南交通大学学报,2014,49(6): 981-986. PAN Yi, WANG Chao, TANG Lina, et al. Comparative research on flat steel and damper strengthening of straight type of tenon-mortise joints[J]. Journal of Southwest Jiaotong University, 2014, 49(6): 981-986.
    CHUN Q, YUE Z, PAN J W. Experimental study on seismic characteristics of typical mortise-tenon joints of Chinese southern traditional timber frame buildings[J]. Science China Technological Sciences, 2011, 54(9): 2404-2411.
    VILLAR J R, GUAITA M, VIDAL P, et al. Analysis of the stress state at the cogging joint in timber structures[J]. Biosystems Engineering, 2007(1): 79-90.
    AYALADINA D F, TSAI P H. Seismic vulnerability of historic Dieh-Dou timber structures in Taiwan[J]. Engineering Structures, 2008(30): 2101-2113.
    PANG S J, OH J K, PARK J S, et al. Moment-carrying capacity of dovetailed mortise and tenon joints with or without beam shoulder[J]. Journal of Structural Engineering, 2011,137: 785-789.
    汪兴毅,王建国. 徽州木结构古民居营造合理性的理论分析[J]. 合肥工业大学学报,2011,34(9): 1375-1380. WANG Xingyi, WANG Jianguo. Analysis of the rationality of Huizhou vernacular dwellings construction[J]. Journal of Hefei University of Technology, 2011, 34(9): 1375-1380.
    谢启芳. 中国木结构古建筑加固的试验研究及理论分析[D]. 西安:西安建筑科技大学,2007.
    • 相关文章
    • 施引文献
  • 附加材料(0)
  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  655
  • HTML全文浏览量:  68
  • PDF下载量:  309
  • 被引次数: 0
出版历程
  • 收稿日期:  2015-03-04
  • 刊出日期:  2016-10-25

目录

    /

    返回文章
    返回

    Copyright © 2009 西南交通大学学报

    地址：四川省成都市郫都区犀安路999号西南交通大学犀浦校区《西南交通大学学报》编辑部

    电话：028-66367562传真：028-66366552Email：xbz@home.swjtu.edu.cn

    本系统由 北京仁和汇智信息技术有限公司 开发 技术支持： info@rhhz.net