- Volume 6 Issue 2
DOI QR Code
Effects of thermal aging on mechanical properties of laminated lead and natural rubber bearing
- Kim, Dookie (Civil and Environmental Engineering, Kunsan National University) ;
- Oh, Ju (Korean Intellectual Property Office) ;
- Do, Jeongyun (BK21 Plus Glocal Geo-Environmental Engineering Research Team, Kunsan National University) ;
- Park, Jinyoung (Institute of R&D, UNISONeTech Co., Ltd.)
- Received : 2013.04.08
- Accepted : 2013.10.26
- Published : 2014.02.25
Laminated rubber bearing is very popular base isolation of earthquake engineering pertaining to the passive structural vibration control technologies. Rubber used in fabricating NRB and LRB can be easily attacked by various environmental factors such as oxygen, heat, light, dynamic strain, and organic liquids. Among these factors, this study carried out thermal aging test to investigate the effect of thermal aging on the mechanical properties of laminated rubber bearings in accelerated exposure condition of
laminated bearing;lead rubber bearing;natural rubber bearing;thermal aging
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