烟台大学学报(自然科学与工程版)
煙檯大學學報(自然科學與工程版)
연태대학학보(자연과학여공정판)
JOURNAL OF YANTAI UNIVERSITY(NATURAL SCIENCE AND ENGINEERING EDITION)
2009年
3期
238-245
,共8页
半刚性%复合梁%有限元%模拟%钢结构连接
半剛性%複閤樑%有限元%模擬%鋼結構連接
반강성%복합량%유한원%모의%강결구련접
semi-rigid%composite joints%finite element%modelling%steel connections
对带预制空心板的复合梁-柱节点结构性能的研究目前是新颖且无暂行的可用来预测其弯矩和转动能力的计算方法.在本文中,在足尺度测试和参数分析的基础上,提出了预测该类型复合节点的弯矩和转动能力的设计公式.对所提计算方法和足尺度测试结果进行了对比,结果吻合良好.
對帶預製空心闆的複閤樑-柱節點結構性能的研究目前是新穎且無暫行的可用來預測其彎矩和轉動能力的計算方法.在本文中,在足呎度測試和參數分析的基礎上,提齣瞭預測該類型複閤節點的彎矩和轉動能力的設計公式.對所提計算方法和足呎度測試結果進行瞭對比,結果吻閤良好.
대대예제공심판적복합량-주절점결구성능적연구목전시신영차무잠행적가용래예측기만구화전동능력적계산방법.재본문중,재족척도측시화삼수분석적기출상,제출료예측해류형복합절점적만구화전동능력적설계공식.대소제계산방법화족척도측시결과진행료대비,결과문합량호.
The research on structural behaviour of composite beam-column joints with precast hollowcore slabs is new and no existing numerical method is currently available to predict its moment and rotation capacities. In this paper, design formulae to predict the moment and rotation capacity for this type of composite joint is proposed based on the full-scale tests and parametric studies conducted. A comparison is made between the proposed calculation method and the full scale test results and good agreement is obtained.