[1]蒋永生,卫龙武,陆建忠,等.钢筋混凝土框架节点梁端人工塑性铰新方案的探索[J].东南大学学报(自然科学版),1991,21(1):42-49.[doi:10.3969/j.issn.1001-0505.1991.01.007]
 Liang Yongsheng,Wei Longwu,Lu Jianzhong,et al.New Projects of Artificial Plastic Hinge in RC Frames[J].Journal of Southeast University (Natural Science Edition),1991,21(1):42-49.[doi:10.3969/j.issn.1001-0505.1991.01.007]
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
21
期数:
1991年第1期
页码:
42-49
栏目:
土木工程
出版日期:
1990-01-20

文章信息/Info

Title:
New Projects of Artificial Plastic Hinge in RC Frames
作者:
蒋永生卫龙武陆建忠鲁宗悫
东南大学土木工程系; 东南大学土木工程系; 南京第二设计院
Author(s):
Liang Yongsheng Wei Longwu Lu Jianzhong Lu Zongeque Lu Zongeque
Department of Civil Engineering
Nanjing Second Design Institute
关键词:
钢筋混凝土 框架 节点 塑性铰
分类号:
TU375
DOI:
10.3969/j.issn.1001-0505.1991.01.007
摘要:
试验了6个足尺寸梁柱节点试件,其中采用3种人工铰方案。本文讨论两个新方案,其一是设置穿过核心并位于梁腹中部的两排附加钢筋,其间离柱边一定距离处开设水平缝;其二是离柱边一定距离处于梁下部设橡胶-钢板叠合体.试验结果表明,节点抗震性能优良.此外,本文提出了较方便的承载力计算方法和设置人工塑性铰的设计建议。

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备注/Memo

备注/Memo:
国家自然科学基金
更新日期/Last Update: 2013-04-20