首页 | 本学科首页   官方微博 | 高级检索  
     检索      

带端板加劲肋的外伸端板连接的梁柱节点试验
引用本文:杨波,郑廷银,张玉.带端板加劲肋的外伸端板连接的梁柱节点试验[J].南京工业大学学报(自然科学版),2007,29(1):70-74.
作者姓名:杨波  郑廷银  张玉
作者单位:南京工业大学,土木工程学院,江苏,南京,210009
摘    要:为了讨论加劲肋对连接性能的影响,对带端板加劲肋的外伸端板连接的梁柱节点进行了循环荷载作用下试验研究.分析了端板、端板加劲肋、梁柱翼缘和腹板在荷载作用下的应力情况,确定了这种连接的受力性能及破坏模式,分析此类连接的滞回曲线、连接初始刚度、承载能力和延性特征.试验结果表明,加劲肋是提高节点性能的一项有效措施.

关 键 词:半刚性连接  滞回曲线  初始刚度  承载能力  试验研究  端板加劲肋  外伸端板连接  梁柱节点  节点试验  connection  extended  节点性能  结果  延性特征  承载能力  刚度  滞回曲线  类连接  破坏模式  受力性能  情况  应力  腹板  柱翼缘  分析
文章编号:1671-7627(2007)01-0070-05
修稿时间:2006-09-06

Test on extended end-plate with end-plate stiffer beam-to-column connection
YANG Bo,ZHENG Ting-yin,ZHANG Yu.Test on extended end-plate with end-plate stiffer beam-to-column connection[J].Journal of Nanjing University of Technology,2007,29(1):70-74.
Authors:YANG Bo  ZHENG Ting-yin  ZHANG Yu
Institution:College of Civil Engineering, Nanjing University of Technology, Nanjing 210009, China
Abstract:To discuss the effect of stiffer on the capability of the connection, the research on extended end-plate connection with end-plate stiffer under cyclic load was performed by test. Analyzing the stresses on the end-plate, stiffer, beam flange and web, column flange and web, the behavior and failure mode of the semi-rigid connection were determined, the hysteretic curve, the initial stiffness, the bearing capacity and ductility were analyzed. Test results indicate that the stiffer is an effective measure improving the bearing capability of the connections.
Keywords:semi-rigid connection  hysteretic curve  initial stiffness  bearing capacity stiffer  test research
本文献已被 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号