[1]淳庆,吕伟,王建国,等.江浙地区抬梁和穿斗木构体系典型榫卯节点受力性能[J].东南大学学报(自然科学版),2015,45(1):151-158.[doi:10.3969/j.issn.1001-0505.2015.01.027]
 Chun Qing,Lü Wei,Wang Jianguo,et al.Mechanical properties of typical mortise-tenon joints of post and lintel construction and column and tie construction of timber buildings in Jiangsu Province and Zhejiang Province[J].Journal of Southeast University (Natural Science Edition),2015,45(1):151-158.[doi:10.3969/j.issn.1001-0505.2015.01.027]
点击复制

江浙地区抬梁和穿斗木构体系典型榫卯节点受力性能()
分享到:

《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
45
期数:
2015年第1期
页码:
151-158
栏目:
土木工程
出版日期:
2015-01-20

文章信息/Info

Title:
Mechanical properties of typical mortise-tenon joints of post and lintel construction and column and tie construction of timber buildings in Jiangsu Province and Zhejiang Province
作者:
淳庆12吕伟12王建国12潘建伍3
1东南大学建筑学院, 南京 210096; 2东南大学城市与建筑遗产保护教育部重点实验室, 南京 210096; 3南京航空航天大学土木工程系, 南京 210016
Author(s):
Chun Qing12 Lü Wei12 Wang Jianguo12 Pan Jianwu3
1School of Architecture, Southeast University, Nanjing 210096, China
2Key Laboratory of Urban and Architectural Heritage Conservation of Ministry of Education, Southeast University, Nanjing 210096, China
3Department of Civil Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
关键词:
传统木构建筑 抬梁体系 穿斗体系 榫卯节点 受力性能
Keywords:
traditional timber building post and lintel construction column and tie construction mortise-tenon joint mechanical property
分类号:
TU366.2
DOI:
10.3969/j.issn.1001-0505.2015.01.027
摘要:
针对江浙地区抬梁和穿斗木构体系中馒头榫、透榫、半榫及瓜柱柱脚直榫4种典型榫卯节点,通过试验研究其在低周反复荷载作用下的破坏模式、滞回曲线、骨架曲线、转角刚度、延性系数及耗能能力.结果表明:馒头榫、透榫、半榫节点的滞回曲线均呈Z形,具有明显的捏拢特性,而瓜柱柱脚直榫节点的滞回曲线呈反S形,较不饱满;这4种榫卯试件均经历了弹性阶段、屈服阶段和破坏阶段,耗能能力随着节点转角的增加而减小;在节点耗能能力上,按从优到劣排序分别为半榫、馒头榫、透榫、瓜柱柱脚直榫.研究结果可为抬梁和穿斗木构建筑的计算分析及保护修缮提供理论基础.
Abstract:
Four kinds of the typical mortise-tenon joints, the Mantou mortise-tenon joint, the Tou mortise-tenon joint, the Ban mortise-tenon joint and the Guazhu straight mortise-tenon joint, of the post and lintel construction and the column and tie construction of timber buildings in Jiangsu Province and Zhejiang Province are investigated. Their corresponding failure modes, hysteretic curves, skeleton curves, rotation rigidities, ductility factors and energy dissipation capacities under the low cyclic loading are experimentally studied. The results show that the hysteretic curves of the Mantou mortise-tenon joint, the Tou mortise-tenon joint and the Ban mortise-tenon joint are Z-shaped and exhibit obvious pinch effects, while those of the Guazhu straight mortise-tenon joint are S-shaped and not plump. During the process of the tests, these four kinds of mortise-tenon joints orderly pass through the elastic stage, the yield stage and the failure stage. The energy dissipation capacities of these mortise-tenon joints decrease with the increase in the joint rotation. The sequence of the energy dissipation capacity in descending order is: the Ban mortise-tenon joint, the Mantou mortise-tenon joint, the Tou mortise-tenon joint, the Guazhu straight mortise-tenon joint. The results can provide the theoretical base for computing analysis and repair design of these two constructions of traditional timber buildings.

参考文献/References:

[1] 方东平,俞茂鋐,宫本裕,等.木结构古建筑结构特性的计算研究[J].工程力学,2001,18(1):137-144.
  Fang Dongping, Yu Maohong, Miyamoto Y, et al. Numerical analysis on structural characteristics of ancient timber architecture[J]. Engineering Mechanics, 2001, 18(1): 137-144.(in Chinese)
[2] 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.(in Chinese)
[3] 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:西安建筑科技大学土木工程学院,2007.
[4] 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.(in Chinese)
[5] 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.(in Chinese)
[6] 李鹏.藏式古建筑木构架梁柱节点力学机理研究[D].北京:北方交通大学土木建筑工程学院,2009.
[7] 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 Canton considering joint stiffness [J]. Journal of Kunming University of Science and Technology: Natural Science Edition, 2014, 39(1): 40-47.(in Chinese)
[8] Chun Qing, Yue Zhi, Pan Jianwu. 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.
[9] 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, 96(1): 79-90.
[10] D’Ayala D F, Tsai P H. Seismic vulnerability of historic Dieh-Dou timber structures in Taiwan, China[J]. Engineering Structures, 2008, 30(8): 2101-2113.
[11] Hanazato T, Minowa C, Niitsu Y, et al. Seismic and wind performance of five-storied pagoda of timber heritage structure[J]. Advanced Materials Research, 2010, 133: 79-95.
[12] Parisi M A, Piazza M. Mechanics of plain and retrofitted traditional timber connections[J]. Journal of Structural Engineering, 2000, 126(12): 1395-1403.
[13] Chang W S, Hsu M F, Komatsu K. Rotational performance of traditional Nuki joints with gap Ⅰ: theory and verification [J]. Journal of Wood Science, 2006, 52(1): 58-62.
[14] Chang W S, Hsu M F. Rotational performance of traditional Nuki joints with gap Ⅱ: the behavior of butted Nuki joint and its comparison with continuous Nuki joint [J]. Journal of Wood Science, 2007, 53(5): 401-407.
[15] 李忠献.工程结构试验理论与技术[M]. 天津:天津大学出版社,2003:232-233.

备注/Memo

备注/Memo:
收稿日期: 2014-07-19.
作者简介: 淳庆(1979—),男,博士,副教授,cqnj1979@163.com.
基金项目: 国家自然科学基金资助项目(51138002)、中央高校基本科研业务费专项资金资助项目(2242013R30001).
引用本文: 淳庆,吕伟,王建国,等.江浙地区抬梁和穿斗木构体系典型榫卯节点受力性能[J].东南大学学报:自然科学版,2015,45(1):151-158. [doi:10.3969/j.issn.1001-0505.2015.01.027]
更新日期/Last Update: 2015-01-20