Browse > Article
http://dx.doi.org/10.5000/EESK.2002.6.1.001

An Experimental Study on Fiber Reinforced Elastomeric Bearing  

문병영 (부산대학교 항공우주공학과)
강경주 (부산대학교 항공우주공학과)
강범수 (부산대학교 항공우주공학과)
김계수 (동일고무벨트(주),)
Publication Information
Journal of the Earthquake Engineering Society of Korea / v.6, no.1, 2002 , pp. 1-6 More about this Journal
Abstract
In order to study the characteristics of fiber reinforced bearing, the steel plates of laminated rubber bearing were replaced with fibers which have same effects of steel plates. The comparison of vertical test and horizontal test of laminated rubber bearing and fiber reinforced bearing shows that the effective damping of fiber reinforced bearing is higher than laminated rubber bearing. This result implies the high energy dissipation ability of fiber reinforced bearing under earthquake excitation. These fiber reinforced bearing can be applied to the low-coast building.
Keywords
FRB(fiber reinforced bearing); NRB(natural rubber bearing); horizontal stiffness; vertical stiffness; effective stiffness; effective damping;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Lizuka, M., “A macroscopic model for prediction largedeformation behaviors of laminated rubber bearings,” Engineering Structure, Vol. 22, Iss. 4, 2000. 4, pp. 323-334.   DOI   ScienceOn
2 Kelly, J. M., “Analysis for fiber-reinforced elastomeric isolators,” Annual Report to Engineering Research Center for Net-Shape and Die Manufacturing Pusan National University Korea, 2000.
3 Othman, A. B., “Profile of a laminated rubber bearing,” Polymer Testing, Vol. 20, Iss. 2, 2001. 10, pp. 159-166.   DOI   ScienceOn
4 Tai, H. C. and Hsueh, S. J., “Mechanical properties of isolation bearings identified by a viscoelastic model,” Int. J. of Solids and Structures, Vol. 38, Iss. 1, 2001. 1, pp. 53-74.   DOI   ScienceOn
5 Kelly, J. M., Earthquake-Resistant Design with Rubber, Springer, 1997, p. 82.
6 Naeim, F. and Kelly, J. M., Design of Seismic Isolated Structures; From Theory to Practice, John Wiley & Sons, 1999, p. 94.
7 Chung, W. J., Yun, C. B., Kim, N. S., and Seo, J. W., “Shaking table and pseudodynamic tests for the evaluation of the seismic performance of base-isolated structures,” Engineering Structures, Vol. 21, Iss. 4, 1999. 4, pp. 365-379.   DOI   ScienceOn