| 钢加强环钢管混凝土梁柱节点试验研究 |
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| 引用本文： | 吴发红,梁书亭,李麟,钱劲松.钢加强环钢管混凝土梁柱节点试验研究[J].盐城工学院学报(自然科学版),2001,14(2):46-49. |
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| 作者姓名： | 吴发红 梁书亭 李麟 钱劲松 |
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| 作者单位： | [1]盐城工学院建筑工程系，江苏盐城224003 [2]东南大学，江苏南京210096 [3]江苏省建筑设计研究院，江苏南京210029 [4]江苏省邮电管理局，江苏南京，210003 |
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| 摘 要： | 钢管混凝土柱结构在高层建筑中应用越来越广泛，其节点的形式也多种多样。介绍了4个钢加强环钢管混凝土柱节点的模型试验，其中边节点1个，中间节点3个，详细介绍了试验方案的设计、试件的制作、加荷方式、试件的裂缝发展情况及破坏形态等试验结果，了解节点的承裁能力和传力机理，主要的试验结果为柱节点的设计提供了依据。
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| 关 键 词： | 高层建筑 钢管混凝土柱结构 钢加强环钢管混凝土柱 节点 模型试验 承裁力 传力机理 |
Experimental research on joint of concrete filed steel tube with enforced steel loop |
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| WU Fa-hong,LIANG Shu-ting,LI Ling,QIAN Jian-song.Experimental research on joint of concrete filed steel tube with enforced steel loop[J].Journal of Yancheng Institute of Technology(Natural Science Edition),2001,14(2):46-49. |
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| Authors: | WU Fa-hong LIANG Shu-ting LI Ling QIAN Jian-song |
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| Affiliation: | WU Fa-hong1,LIANG Shu-ting2,LI Ling3,QIAN Jian-song41. Department of Constrction Engineering of Yancheng Institute of Technology,Jiangsu Yancheng 224003,PRC2. Southeast University,Jiangsu Najing 210096,PRC3.The Architectural Design and Research Institute of Jiangsu province,Jiangsu Najing 210029,PRC4. Jiangsu Telecom Corporation,Jiangsu Najing 210003,PRC |
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| Abstract: | Structure of concrete filled steel tubular colum is widely used in highrising building. The types of joint are multiform. In this paper, tests of four specimens of concrete filled steel tubular(CFST) column joints including a side joint and three middle joints are de- scribed. Design of experiment scheme,prrparation of specimens, loading method,development of cracks in specimens, and their failure behavior are illustrated in detail, Loading capacity and loading transferring mechanism of those joints are presented. The main results from the experiment present useful information for the design of those column joints. |
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| Keywords: | concrete filled steel tube column enforced loop loading capacity |
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