Seismic Performance on Dumbbell-Shape Connection between Steel Beams and Rectangular Concrete-Filled Tubular Column

Xiu Li Wang; Qiong Li

doi:10.4028/www.scientific.net/AMR.163-167.4546

Paper Titles

A Destructive Field Study on the Behavior of Pile under Ten
p.4524

Impact of Mandatory Medical Insurance on Construction Contractors in Saudi Arabia
p.4529

Experimental Study on Performance of Pressure Sensor and Similar Material Model
p.4537

Axial Strength of Concrete-Filled Square Steel Tubular Columns Reinforced by Inner Circular Steel Tube
p.4542

Seismic Performance on Dumbbell-Shape Connection between Steel Beams and Rectangular Concrete-Filled Tubular Column
p.4546

New Passivating Method to Galvanized Zn Coatings on Steel Substrate
p.4555

Nonlinear Analysis on Reinforced Concrete Frame Joints under Thermal-Stress Coupling
p.4559

Quantification Methods for Construction Waste Generation at Construction Sites: A Review
p.4564

The Seismic Analysis of Kiewitt Shell Based on the SMA Three-Dimensional Isolator
p.4570

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 163-167Seismic Performance on Dumbbell-Shape Connection...

Seismic Performance on Dumbbell-Shape Connection between Steel Beams and Rectangular Concrete-Filled Tubular Column

Abstract:

Referancing to the connection characteristic and mechanical behavior as well as the defects in application of joints on concrete-filled steel tube between columns and beams, a new connection type of steel beam throughout joints model is proposed. The inner force transfer mechanism and stress distribution situation of the joint under the monotonous load and hysteretic behavior, ductility, energy dissipation under cyclically lateral load are analyzed using the software ANSYS. The result indicated that the stress of steel pipe is reduced effectively when continious web plate joint is used. Meanwhile, the rigidity of the joint is enhancedand. It is also accord with the seismic design concepts, that is “strong column-weak beam“. During this process of the jiont working, plastic hinge occurs out of joint area on the beam. The hysteretic curves of all the specimens are of a plump shuttle shape .The curves don’t show strength deterioration and stiffness degradation obviously. All these show that this type of joint is effective.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 163-167)

Pages:

4546-4554

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.163-167.4546

Citation:

Cite this paper

Online since:

December 2010

Authors:

Xiu Li Wang, Qiong Li

Keywords:

Ductility, Energy Dissipation, Rigidity, Seismic Behavior, Through Beam

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

References

[1] Li-hai Han. Concrete-filled steel tubular structure [M]. Beijing：Science Press，(2000).

Google Scholar

[2] Shantong Zhong. Concrete-filled steel tubular structure [M]. Beijing: Tsinghua University Press, (2003).

Google Scholar

[3] Yangcheng Li. Seismic behavior analysis of rigid connections of bean-to-column web in steel frame system . Master thesis, Xi'an University of Technology，April (2004).

Google Scholar

[4] A . Elremaily, Atorod Azizinamini, Design provisions for connections between steel beams and concrete filled tube columns[J]. Journal of Constructional Steel Research, 2001, 57: 971-995.

DOI: 10.1016/s0143-974x(01)00016-5

Google Scholar

[5] Atorod Azizinamini, Yerrapalli Shekar, Design of through beam connection detail for circular composite Columns[J]. Engineering Structures, 1995, 17(3): 209-231.

DOI: 10.1016/0141-0296(94)00002-b

Google Scholar

[6] Zu-yan Shen, Xiao-qi QIN. Design procedures of steel structure and technology lecture series [ Report]. Shanghai Tongji University, (2001).

Google Scholar

[7] Hasan R, Kishi N, Chen W F. Anew nonlinear connection classification system [J]. Journal of constructional Steel Research, 1993, 47(8): 119-140.

DOI: 10.1016/s0143-974x(98)80105-3

Google Scholar

[8] Zhouhong Zong, LIN Yu-dong, LIN Jie. Test and study on the seismic behavior of the semi-rigid joint of rectangular concrete-filled steel tubular column and steel beam . Journal of building structures，December , (2004).

Google Scholar

[9] Linhai Han. Concrete-filled steel tube structure—Theory and Practice [ M] . Beijing: Science Press, (2004).

Google Scholar