Thermal power generation was a very important power source in Korea. Therefore improvement of seismic reliability of the thermal power plants is required, because occurrence of very large earthquakes is expected in Korea. Especially, after the earthquake in Gyeong-ju and Po-hang, seismic waves are recognized as a new problem in Korea. In this study, numerical analysis was carried out in order to investigate behavior of the boiler structure in the thermal power plant under earthquakes. The effect of the developed hybrid damper is analytically confirmed.

• 김성배(㈜ 제이원산업 기술연구소) | Kim Sung-Bae
• 권형오(㈜ 브이테크) | Kwon Hyung-O
• 이재원(㈜ 제이원산업) | Lee Jae--Won
• 남진원(㈜ 에이테크솔루션) | Nam Jin-Won 교신저자