Seismic retrofit design method using friction damping systems for old low- and mid-rise regular reinforced concrete buildings
- Title
- Seismic retrofit design method using friction damping systems for old low- and mid-rise regular reinforced concrete buildings
- Author
- 한상환
- Keywords
- Seismic retrofit; Friction damper; Braced frame; Damping system; Seismic performance; Reinforced concrete
- Issue Date
- 2017-09
- Publisher
- ELSEVIER SCI LTD
- Citation
- ENGINEERING STRUCTURES, v. 146, page. 105-117
- Abstract
- In seismically active regions, many old low- to mid-rise reinforced concrete (RC) buildings are in use that have poor reinforcement details and suffer from material deterioration. Because these buildings are vulnerable to earthquakes, they represent a threat to human lives and economy. To impart such a building with satisfactory seismic performance, a friction damping system can be used, which consists of dampers and a braced frame. In this study, a method for the design of friction damping systems is proposed for the seismic retrofit of old low- to mid-rise regular reinforced concrete (RC) buildings. The proposed method is verified using a six-story RC building designed considering only gravity loads. (C) 2017 Elsevier Ltd. All rights reserved.
- URI
- https://www.sciencedirect.com/science/article/pii/S0141029617302225?via%3Dihubhttps://repository.hanyang.ac.kr/handle/20.500.11754/115642
- ISSN
- 0141-0296; 1873-7323
- DOI
- 10.1016/j.engstruct.2017.05.031
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ARCHITECTURAL ENGINEERING(건축공학부) > Articles
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