Dynamic behaviour of steel-concrete composite beams with different types of shear connectors. Part I: Experimental study

被引：44

作者：

Henderson, I. E. J. ^{[1
]}

Zhu, X. Q. ^{[2
]}

Uy, B. ^{[1
]}

Mirza, O. ^{[2
]}

机构：

[1] Univ New S Wales, Ctr Infrastruct Engn & Safety, Sydney, NSW 2052, Australia

[2] Univ Western Sydney, Inst Infrastruct Engn, Penrith, NSW 2751, Australia

来源：

ENGINEERING STRUCTURES | 2015年 / 103卷

基金：

澳大利亚研究理事会;

关键词：

Dynamic response; Composite beam; Uncertain boundaries; Full-beam testing; VIBRATIONS;

D O I：

10.1016/j.engstruct.2015.08.035

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In civil engineering, composite construction has become increasingly widespread due to the improvement of mechanical properties it provides. Recently, research on the development of post installed or retrofitted shear connectors has been conducted. The benefits of this are the ease of installation and the ease of removal for decommissioning structures at the end of their life. Most of the research in this area is concerned with modified versions of welded shear studs or various threaded rod and nut configurations and refers to only one type of shear connector. Therefore, the suitability of the proposed models across differing shear connection types is unknown. In the first of two companion papers an experimental study has been undertaken to ascertain the dynamic behaviour of identical steel-concrete composite beams with differing shear connection systems. Two blind bolt connector types were used as shear connection systems in steel-concrete composite beams. Alongside these, a welded shear stud specimen, and a non-composite specimen were tested for comparison. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：298 / 307

页数：10

共 29 条

[1] Flexural vibrations of elastic composite beams with interlayer slip [J].

Adam, C ;

Jeschko, A .

ACTA MECHANICA, 1997, 125 (1-4) :17-30

[2]

[Anonymous], 2002, 117012002 ASNZS

[3] Vibration based condition monitoring: A review [J].

Carden, EP ;

Fanning, P .

STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL, 2004, 3 (04) :355-377

[4]

Doebling SW, 1998, Shock and Vibration Digest, V30, P91, DOI 10.1177/058310249803000201

[5]

DOEBLING SW, 1997, P 6 INT C REC ADV ST

[6]

Eurocode, 2005, 1994112005 CEN

[7] Steel and concrete composite beams with flexible shear connection: "exact" analytical expression of the stiffness matrix and applications [J].

Faella, C ;

Martinelli, E ;

Nigro, E .

COMPUTERS & STRUCTURES, 2002, 80 (11) :1001-1009

[8] Dynamic behaviour of steel-concrete composite beams with different types of shear connectors. Part II: Modelling and comparison [J].

Henderson, I. E. J. ;

Zhu, X. Q. ;

Uy, B. ;

Mirza, O. .

ENGINEERING STRUCTURES, 2015, 103 :308-317

[9] Experimental Behavior of Bridge Beams Retrofitted with Postinstalled Shear Connectors [J].

Kwon, Gunup ;

Engelhardt, Michael D. ;

Klingner, Richard E. .

JOURNAL OF BRIDGE ENGINEERING, 2011, 16 (04) :536-545

[10] Behavior of headed stud shear connectors in composite beam [J].

Lam, D ;

El-Lobody, E .

JOURNAL OF STRUCTURAL ENGINEERING, 2005, 131 (01) :96-107

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