中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2007, Vol. 26 ›› Issue (2): 5-8.

• • 上一篇    下一篇

钢一砼组合梁中两种新型连接件的有限元分析

张霞,向中富   

  1. 重庆交通大学土木建筑学院,重庆 400074
  • 收稿日期:2006-02-28 修回日期:2015-01-22 出版日期:2007-04-15 发布日期:2015-01-22
  • 作者简介:张霞(1976—),女,重庆市人,硕士生,从事桥梁结构研究.E-mail:wqewl8@cquc.edu.com

Finite Element Analysis of Two New Types of Shear Connector in Composite Steel-concrete Beam

ZHANG Xia;XIANG Zhong-fu   

  1. School of Civil Engineering&Architecture,Chongqing Jiaotong University,Chongqing 400074,China
  • Received:2006-02-28 Revised:2015-01-22 Online:2007-04-15 Published:2015-01-22

摘要: 就目前出现的两种新型连接件(PBL连接件和埋人式连接件)与传统的栓钉连接件进行对比分析,着重对钢. 砼组合梁的连接件进行有限元空间分析;通过分析两种新型的连接件内形成的砼抗剪销对抵抗组合梁的纵向剪力 的作用,寻求最适宜用于实际工程的连接件;为钢一砼组合箱梁的设计、施工技术研究提供依据.

关键词: 组合梁, 连接件, 砼抗剪销

Abstract: Two new types of shear connectors(i.e.PBL conector and embedded conector)and traditional bolt connectors are contrasted,and shear con ector of composite steel-concrete con ector is especially analyzed by FEA method.Analysis resuits indicate that anti-shear pin formed in two types ofconnectors plays a great role in resisting longitudinal shear ofcomposite beam。and the prope rest shear con ecter used for the construction is being pursued ,which Can be the foundation of such kind of building .

Key words: composite beam, shear connector, concrete anti—shear pin

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