江南地区传统木构建筑单向箍头榫节点受力性能（英文）
发布时间：2018-09-03 13:28
【摘要】：为研究江南地区传统木构建筑中常见的单向箍头榫节点的受力性能,基于真实构造设计了3个单向箍头榫节点试件并通过试验获取了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、转角刚度及耗能能力.试验结果表明:该种榫卯节点的滞回曲线基本上都呈Z形,具有明显的捏拢特性.该种榫卯节点在低周反复荷载作用下从开始到破坏均经历了弹性阶段、屈服阶段和破坏阶段,其耗能能力总体随着节点转角的增大而减小,该种榫卯节点的等效黏滞阻尼系数基本在0.161~0.193之间.研究结果可为江南传统木构建筑的计算分析及保护修缮提供理论基础.
[Abstract]:In order to study the mechanical behavior of unidirectional tenon joints in traditional wood structures in Jiangnan area, Based on the real structure, three unidirectional joint specimens were designed and the failure mode, hysteretic curve, skeleton curve, corner stiffness and energy dissipation capacity of the joint under low cyclic loading were obtained. The experimental results show that the hysteretic curves of the joint are basically Z shaped and have obvious pinch characteristics. Under the action of low cycle repeated load, the joint goes through elastic stage, yield stage and failure stage, and its energy dissipation capacity decreases with the increase of the angle of the joint. The equivalent viscous damping coefficient of the joint is between 0.161 and 0.193. The results can provide a theoretical basis for the calculation, analysis, conservation and repair of the traditional wood structures in the south of the Yangtze River.
【作者单位】： 东南大学建筑学院;东南大学城市与建筑遗产保护教育部重点实验室;
【基金】：The National Natural Science Foundation of China(No.51138002,51578127)
【分类号】：TU366.2
[Abstract]:In order to study the mechanical behavior of unidirectional tenon joints in traditional wood structures in Jiangnan area, Based on the real structure, three unidirectional joint specimens were designed and the failure mode, hysteretic curve, skeleton curve, corner stiffness and energy dissipation capacity of the joint under low cyclic loading were obtained. The experimental results show that the hysteretic curves of the joint are basically Z shaped and have obvious pinch characteristics. Under the action of low cycle repeated load, the joint goes through elastic stage, yield stage and failure stage, and its energy dissipation capacity decreases with the increase of the angle of the joint. The equivalent viscous damping coefficient of the joint is between 0.161 and 0.193. The results can provide a theoretical basis for the calculation, analysis, conservation and repair of the traditional wood structures in the south of the Yangtze River.
【作者单位】： 东南大学建筑学院;东南大学城市与建筑遗产保护教育部重点实验室;
【基金】：The National Natural Science Foundation of China(No.51138002,51578127)
【分类号】：TU366.2
【相似文献】
相关期刊论文 前10条
1 左光之;邹青;;木构建筑文化传承与建造的技术特征[J];安徽建筑工业学院学报(自然科学版);2008年03期
2 张成龙;邱爽;;长白山区传统木构建筑的建构解析[J];吉林建筑工程学院学报;2009年02期
3 尹明;;侗族木构建筑营造技艺[J];歌海;2010年05期
4 杨柳新;;木构建筑对中日地域性文化的表达研究[J];建筑与文化;2014年02期
5 韩伟强;;日本古城木构建筑的意境与环境保护[J];南方建筑;2002年01期
6 黄晖,涂志群;建立木构技术与木建筑的信息桥梁[J];宜春学院学报;2004年06期
7 王路;篇首语[J];世界建筑;2005年08期
8 赵辰;木之建构——关于国际当代木构建筑的发展[J];世界建筑;2005年08期
9 赫尔曼·考夫曼,黄倩;我关于木构建筑设计和建造的10项原则[J];世界建筑;2005年08期
10 孟文华;论木构建筑[J];山西建筑;2005年05期
相关会议论文 前5条
1 刘建华;;关于山区古代木构建筑保护问题的思考[A];建筑历史与理论第五辑[C];1993年
2 马炳坚;;中国木构建筑的特点和科学保护[A];文物建筑论文集（第2辑）[C];2009年
3 郭黛Y，
本文编号：2220105
本文链接：https://www.wllwen.com/jingjilunwen/jianzhujingjilunwen/2220105.html
