AIJ Journal of Technology and Design
Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463
ULTIMATE CAPACITIES OF NATURAL RUBBER BEARING FOR BASE-ISOLATED BUILDING(Structures)
Tohru SAKAGUCHIJun SHIMADAIchirou NISHIKAWAMineo TAKAYAMA
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2004 Volume 10 Issue 19 Pages 85-90

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Abstract
The ultimate capacities of a natural rubber bearing are defined by compressive stress, shear strain, and stabilized restoring force. The experiments were conducted with parameters of shear elasticity (G) and second shape factor (S2) for rubber bearing. Considering with test results, the ultimate capacities were verified, and furthermore the influence of those parameters were clarified. Additionally, using test results, stable deformation of rubber bearings for designing was proposed.
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© 2004 Architectural Institute of Japan
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