Hostname: page-component-78c5997874-dh8gc Total loading time: 0 Render date: 2024-11-11T01:55:13.387Z Has data issue: false hasContentIssue false
  • English
  • Français

Analytical Simulations of the Steel-Laminated Elastomeric Bridge Bearing

Published online by Cambridge University Press:  06 June 2014

R.-Z. Wang ,
S.-K. Chen ,
K.-Y. Liu ,
C.-Y. Wang ,
K.-C. Chang  and
S.-H. Chen
R.-Z. Wang
Affiliation:
National Center for Research on Earthquake Engineering, Taipei, Taiwan, 10668, R.O.C.
S.-K. Chen
Affiliation:
Department of Civil Engineering, National Central University, Jhongli, Taiwan, 32001, R.O.C.
K.-Y. Liu*
Affiliation:
National Center for Research on Earthquake Engineering, Taipei, Taiwan, 10668, R.O.C.
C.-Y. Wang
Affiliation:
Department of Civil Engineering, National Central University, Jhongli, Taiwan, 32001, R.O.C.
K.-C. Chang
Affiliation:
Department of Civil Engineering, National Taiwan University, Taipei, Taiwan, 10617, R.O.C.
S.-H. Chen
Affiliation:
Department of Civil Engineering, National Central University, Jhongli, Taiwan, 32001, R.O.C.
*
*kyliu@narlabs.org.tw
Get access

Abstract

In this paper, analytical simulations of the steel-laminated elastomeric bearing (SLEB) using a three-dimensional (3D) finite element model incorporating material, geometric nonlinearities, and a frictional contact algorithm in LS-DYNA code is conducted. In order to simulate the nonlinear responses of the elastomeric bearing under the compression and shear, a hyperviscoelastic rubber model such as The MAT_77_H (MAT_HYPERVISCOELASTIC_RUBBER) in LS- DYNA code is adopted. Based on the proposed material model for the SLEB, the interaction effects of the SLEB under compression, bending, and torsion are analyzed. Analytical results are compared with the test results of the SLEBs. A set of material parameters is proposed for 3D FEM analysis of SLEBs. The proposed material model demonstrates its accuracy.

Keywords

steel-laminated elastomeric bearingfrictional contactLS-DYNA
Type
Research Article
Information
Journal of Mechanics , Volume 30 , Issue 4 , August 2014 , pp. 373 - 382
Copyright
Copyright © The Society of Theoretical and Applied Mechanics, R.O.C. 2014 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1.AASHTO, Standard Specifications for Highway Bridges, 17th Edition, American Association of State Highway and Transportation Official, Washington, D.C (2002).Google Scholar
2. “Rubber — Determination of frictional Properties,” BSI ISO 15113: 2005, pp. 1–30 (2005).Google Scholar
3.Roeder, C. W., Stanton, J. F. and Taylor, A. W., Performance of Elastomeric Bearings, Report NCHRP 298, National Research Council, Washington, D.C. (1987).Google Scholar
4.Mori, A., Carr, A. J., Cooke, N. and Moss, P. J., “Compression Behavior of Bridge Bearings Used for Seismic Isolation,” Engineering Structures, 18, pp. 351–362 (1996).Google Scholar
5.Abe, M., Yoshida, J. and Fujino, Y., “Multiaxial Behaviors of Laminated Rubber Bearings and Their Modeling. I: Experimental Study,” Journal of Structural Engineering, 130, pp. 1119–1132 (2004).Google Scholar
6.Topkaya, C., “Analysis of Specimen Size Effects in Inclined Compression Test on Laminated Elastomertic Bearings,” Engineering Structures, 26, pp. 1071–1080 (2004).Google Scholar
7.Burtscher, S. L. and Dorfmann, A., “Compression and Shear Tests of Anisotropic High Damping Rubber Bearings,” Engineering Structures, 26, pp. 1979–1991 (2004).CrossRefGoogle Scholar
8.Yura, J., Kumar, A., Yakut, A., Topkaya, C., Becker, E. and Collingwood, J., Elastomeric Bearings: Recommended Test Methods, Report NCHRP 499, National Cooperative Research Program (2001).Google Scholar
9.Hamzeh, O. N., Becker, E. B. and Tassoulas, J. L., “Analytical Model for Elastomeric Bridge Bearings,” Proceedings of the Fourth World Congress on Joint Selants and Bearing Systems for Concrete Structures, California, 2, pp. 991–1014 (1996).Google Scholar
10.Hamzeh, O. N., Tassoulas, J. L. and Becker, E. B., “Behavior of Elastomeric Bridge Bearings: Computational Results,” Journal of Bridge Engineering, ASCE, 3, pp. 140–146 (1998).Google Scholar
11.Imbimbo, M. and De Luca, A., “FE Stress Analysis of Rubber Bearings under Axial Loads,” Computers and Structures, 68, pp. 31–39 (1998).CrossRefGoogle Scholar
12.ABAQUS/Standard User's Manual, Version 6.2, Hibbitt, Karlsson & Sorensen, Inc., Pawtucket, RI (2001).Google Scholar
13.Yazdani, N., Eddy, S. and Cai, C. S., “Effect of Bearing Pads on Precast Prestressed Concrete Bridges,” Journal of Bridge Engineering, ASCE, 5, pp. 224–232 (2000).CrossRefGoogle Scholar
14.Yoshida, J., Abe, M., Fujino, Y. and Watanabe, H., “Three-Dimensional Finite Element Analysis of High Damping Rubber Bearings,” Journal of Engineering Mechanics, ASCE, 130, pp. 607–620 (2004).Google Scholar
15.Nguyen, H. H. and Tassoulas, J. L., “Directional Effects of Shear Combined with Compression on Bridge Elastomeric Bearings,” Journal of Bridge Engineering, ASCE, 15, pp. 73–80 (2010).Google Scholar
16.Hallquist, J. O., LS-DYNA: Keyword Users Manual, Version 970, Livermore Software Technology Corporation, Livermore, CA (2003).Google Scholar
17.Hallquist, J. O., LS-DYNA Theoretical Manual, Livermore Software Technology Corporation, Livermore, CA (1998).Google Scholar
18.D'Ambrosio, P., De Tommasi, D. and Marzano, S., “Nonlinear Elastic Deformations and Stability of Laminated Rubber Bearings,” Journal of Engineering Mechanics, ASCE, 121, pp. 1041–1048 (1995).Google Scholar
19.Iizuka, M., “A Macroscopic Model for Predicting Large-Deformation Behaviors of Laminated Rubber Bearings,” Engineering Structures, 22, pp. 323–34 (2000).Google Scholar
20.Abe, M., Yoshida, J. and Fujino, Y., “Multiaxial Behaviors of Laminated Rubber Bearings and Their Modeling. II: Modeling,” Journal of Structural Engineering, 130, pp. 1133–44 (2004).Google Scholar
21.Yoshida, J., Abe, M. and Fujino, Y., “Constitutive Model of High-Damping Rubber Material,” Journal of Engineering Mechanics, ASCE, 130, pp. 129–141 (2004).Google Scholar
22.Salomon, M., Oller, S. and Barbat, A., “Finite Element Analysis of Based Isolated Buildings Subjected to Earthquake Loads,” International Journal for Numerical Methods in Engineering, 46, pp. 1741–1761 (1999).Google Scholar
23.Ogden, R. W., Non-Linear Elastic Deformations, John Wiley & Sons, New York (1984).Google Scholar
24.Kim, D. K., Mander, J. B. and Chen, S. S., “Temperature and Strain Rate Effects on the Seismic Performance of Elastomeric and Lead-Rubber Bearings,” Proceedings of the Fourth World Congress on Joint Sealants and Bearing Systems for Concrete Structures, California, 1, pp. 309–322 (1996).Google Scholar
25.Othman, A. B., “Property Profile of a Laminated Rubber Bearing,” Polymer Testing, 20, pp. 159–166 (2001).Google Scholar
26.Chang, K. C., Wu, B. S. and Liu, K. Y., “Studies on the Steel-reinforced Elastomeric Bearing from Friction coefficient test and SDOF pseudo-dynamic test - A preliminary research of the bridge with functional bearing system,” Report No: NCREE-04-027, National Center for Research on Earthquake Engineering, Taipei, Taiwan (2004).Google Scholar
27.Bonet, J. and Wood, R. D., Nonlinear Continuum Mechanics for Finite Element Analysis, Cambridge University, New York (1997).Google Scholar
28.MOTC, Standard Specifications for Highway Bridges, Ministry of Transportation and Communication, Taipei (2009).Google Scholar