Structural rehabilitation using high damping rubber bearing (HDRB)

  • Ali Vatanshenas Tampere University, Tampere
  • Takahiro Mori Bridgestone Corporation, Yokohama
  • Nobuo Murota Bridgestone Corporation, Yokohama


High damping rubber bearings show highly nonlinear stress-strain behaviour. Deformation-history integral (DHI) model which can estimate small strain stiffness degradation and nonlinear plasticity via a relatively simple innovative formulation is implemented in this study to model HDRB as the rehabilitation method for a seismically vulnerable building. Considered structure in this study is a three-dimensional, four-story steel frame residential building with a concentrically braced system. Nonlinear direct integration time history analysis and plastic hinges approach were implemented to evaluate structural behaviour of considered structure. It was observed that structural responses enhanced significantly after rehabilitation. Absolute maximum base shear values decreased 61.8% and 92.2% in the worst and best cases, respectively. Most of structural elements remained elastic after rehabilitation and required performance level was satisfied.


Derham CJ, Kelly JM and Thomas AG (1985). “Nonlinear natural rubber bearings for seismic isolation”. Nuclear Engineering and Design, 84(3): 417-28.

Naeim F and Kelly JM (1999). “Design of seismic isolated structures: from theory to practice”. John Wiley & Sons, Inc.

Jankowski R (2003). “Nonlinear rate dependent model of high damping rubber bearing”. Bulletin of Earthquake Engineering, 1(3): 397-403.

Tsai CS, Chiang TC, Chen BJ and Lin SB (2003). “An advanced analytical model for high damping rubber bearings”. Earthquake Engineering and Structural Dynamics, 32(9): 1373-87.

Yamamoto M, Minewaki S, Yoneda H and Higashino M (2012). “Nonlinear behaviour of high‐damping rubber bearings under horizontal bidirectional loading: full‐scale tests and analytical modeling”. Earthquake Engineering and Structural Dynamics. 41(13): 1845-60.

Markou AA and Manolis GD (2016). “Mechanical models for shear behaviour in high damping rubber bearings”. Soil Dynamics and Earthquake Engineering. 90: 221-6.

CSI (2017). “Technical Note, High-damping Rubber Isolator Link Property”. Computers and Structures, Inc. 3622025261&api=v2

Simo JC (1987). “On a fully three-dimensional finite-strain viscoelastic damage model: formulation and computational aspects”. Computer Methods in Applied Mechanics and Engineering. 60(2): 153-73.

Kato H, Mori T, Murota N, Suzuki S and Kikuchi M (2012). “A new hysteresis model based on an integral type deformation-history for elastomeric seismic isolation bearings”. 15th World Conference on Earthquake Engineering (WCEE), Lisbon, Portugal.

Mori T, Kato H, Nakamura M, Masaki N, Murota N and Kasai K (2014). “Hysteresis model of deformation-history integral type for Isolators”. Proceedings of the 5th Asian Conference on Earthquake Engineering (ACEE), Taipei, Taiwan.

Kato H, Mori T, Murota N and Kikuchi M (2014). “Analytical model for elastoplastic and creep-like behaviour of high-damping rubber bearings”. Journal of Structural Engineering, 141(9): 04014213.

Masaki N, Mori T, Murota N and Kasai K (2017). “Validation of hysteresis model of deformation-history integral type for high damping rubber bearings”. Proceedings of the 16th World Conference on Earthquake Engineering (WCEE), Paper 4583, Santiago, Chile.

Kasai K, Mori T, Masaki N and Murota N (2018). “Simplified modeling for two-directional behaviour of high damping rubber isolation bearings”. 11th US National Conference on Earthquake Engineering, Los Angeles, California.

FEMA (2005). FEMA 440: Improvement of Nonlinear Static Seismic Analysis Procedures. FEMA, Redwood City, California.

Vatanshenas A, Heydarian H and Tafreshi ST (2018). “Seismic rehabilitation by steel jacketing method affected by different base support conditions using pushover analysis”. American Journal of Engineering Research (AJER), 7(5): 208-212.

Vatanshenas A, Sharif Bajestany D and Aghelfard A (2018). Guidelines to Select and Scale Earthquake Records for Time-History Analysis of Structures. Salehian Publications. ISBN: 978-622-214-003-8.

How to Cite
Vatanshenas, A., Mori, T., & Murota, N. (2021). Structural rehabilitation using high damping rubber bearing (HDRB). Bulletin of the New Zealand Society for Earthquake Engineering, 54(1), 49-57.