EVALUATION OF EFFECTIVITY OF HIGH-STRENGTH STEELS AND SEISMIC PERFORMANCE FOR LOW- AND MEDIUM-RISE PASSIVE CONTROL STEEL STRUCTURES
| Autor: | Haruyuki Kitamura, Takuya Ueki, Daiki Sato, Toshiaki Sato, Yasunari Watanabe, Yukio Murakami, Kazuaki Miyagawa |
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| Jazyk: | japonština |
| Rok vydání: | 2016 |
| Předmět: |
Materials science
business.industry Metallurgy technology industry and agriculture Steel structures High strength steel 02 engineering and technology Building and Construction Structural engineering 01 natural sciences Passive control 020303 mechanical engineering & transports 0203 mechanical engineering 0103 physical sciences Architecture business 010301 acoustics |
| Zdroj: | 日本建築学会技術報告集. 22(No. 52):909-914 |
| Popis: | This report shows the advantage of using high-strength steels and hysteretic dampers for low- and medium-rise buildings. In this paper, the structural members are decided by the long term stress. Seismic loads are burdened with hysteretic dampers. There are two methods to increase the yield stress of columns; one is using high-strength steels, and the other is adopting larger members. Through the investigation of time history response analysis, a method using high-strength steels has high performance not only decreasing damage of frame but also increasing the equivalent damping factor than another method. |
| Databáze: | OpenAIRE |
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