Experimental Research on Seismic Behavior of Non-Rigid Steel Beam-Column Connections with Concrete Cover

Li Xue Jiang; Feng Zhou; Qiao Wen Zheng

doi:10.4028/www.scientific.net/AMR.133-134.1233

Paper Titles

Compressive Stress Strain Relationship of Wood Confined with Fiber Composite Sheets
p.1207

New Method for Surveying and Mapping Architectural Plane In-House with Laser Reticule Images
p.1213

The Structural Analysis of the Historical Constructions of West China Campus-Sichuan University
p.1219

Progressive Collapse Evaluation for Historic Building Structures
p.1225

Experimental Research on Seismic Behavior of Non-Rigid Steel Beam-Column Connections with Concrete Cover
p.1233

Lime-Based Materials and Practices for Surface Refitting of Cultural Heritage
p.1241

Behavior of Circular Concrete Columns Repaired with Steel Bars and Wire Mesh-Mortar
p.1247

Remediation of Historic Buildings and Patrimony by Bacterially Induced Mineralization
p.1253

Performance-Based Seismic Evaluation of Historical Buildings
p.1259

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 133-134Experimental Research on Seismic Behavior of...

Experimental Research on Seismic Behavior of Non-Rigid Steel Beam-Column Connections with Concrete Cover

Abstract:

Four steel beam-column connections were tested under cyclic loads to investigate effects of the concrete cover and the cast-in-situ slabs on the failure modes, stiffness, load-carrying capacity, ductility and energy-dissipation capacity. The test results show that the stiffness and bending strength of the non-rigid steel connections are significantly increased due to the presence of concrete cover and the cast-in-situ slabs can further enhance the connections. Moreover, the connection with slab is prone to debonding failure along beam-slab interface resulting in a remarkable decrease of the stiffness and strength. Practical methods are also presented for analyzing and assessing the steel frames with non-rigid connections considering effects of concrete cover.

You might also be interested in these eBooks

Structural Analysis of Historic Constructions

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 133-134)

Pages:

1233-1239

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.133-134.1233

Citation:

Cite this paper

Online since:

October 2010

Authors:

Li Xue Jiang, Feng Zhou, Qiao Wen Zheng

Keywords:

Load-Carrying Capacity, Non-Rigid Beam-Column Connection, Seismic Behavior, Steel Frame, Stiffness

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Chen, A G, Gu, Q, Su, M Z, and Li, Q C (2003). Cyclic behavior of double angle beam-column connections., Journal of Building Structure, 24, 31-35 (in Chinese).

Google Scholar

[2] Code for design of concrete structures (GB50010-2002), Beijing, (2002).

Google Scholar

[3] Code for seismic design of buildings (GB50011-2001), Beijing, (2001).

Google Scholar

[4] Jiang, L X, Hu, S L, and Zhu, C M (2005). Safety and seismic appraisal of the Bank of China building at the Bund of Shanghai., Building Structure, 35, 3-6 (in Chinese).

Google Scholar

[5] Wang, Y, Li, H J, and Li, J F (2003). Initial Stiffness of semi-rigid beam-column connections and structural internal force analysis., Journal of Engineering Mechanics, 20, 65-69(in Chinese).

Google Scholar

[6] Xiao, Y, Choo, B S, and Nethercot, D A (1994). Composite connections in steel and concrete. I. Experimental behavior of composite beam-column connections., Journal of Constructional Steel Research, 31, 3-30.

DOI: 10.1016/0143-974x(94)90021-3

Google Scholar