MODAL ANALYSIS OF SEISMIC FORCES FOR LIGHT-WEIGHT BENDING BEAM FIXED AT ONE END AND PIN-SUPPORTED AT THE OTHER IN A MULTISTORY BUILDING
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- ISHIHARA Tadashi
- National Institute for Land and Infrastructure Management, MLIT
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- OKI Yusuke
- Building Research Institute
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- KISHIKI Shoichi
- Institute of Innovative Research, Tokyo Institute of Technology
Bibliographic Information
- Other Title
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- 多層建築物内の上下の床に固定-ピン支持された軽量な曲げ棒の地震力に関するモード解析
Abstract
<p>In our previous studies, seismic forces for secondary systems (SS) such as nonstructural components are investigated using light-weight bending-beam models with boundary condition (BC) of both pin-supported ends or of both fixed ends. In this paper, seismic forces for SS modeled as beams with another BC of one fixed end and the other pin-supported end are examined. Structural frames and SS are assumed to be linear. A modal analysis method for them is derived. The results with different BCs are compared and clarify the effect of BCs on seismic forces for SS.</p>
Journal
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- Journal of Structural Engineering B
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Journal of Structural Engineering B 68B (0), 435-441, 2022
Architectural Institute of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390010292913764096
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- ISSN
- 24366285
- 09108033
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
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- Abstract License Flag
- Allowed