High-precision finite-element analysis of rubber bearing for base-isolation of building structures

Makoto Ohsaki; Tomoshi Miyamura; Masayuki Kohiyama; Takuzo Yamashita; Masashi Yamamoto; Naohiro Nakamura

High-precision finite-element analysis of rubber bearing for base-isolation of building structures

Makoto Ohsaki, Tomoshi Miyamura, Masayuki Kohiyama, Takuzo Yamashita, Masashi Yamamoto, Naohiro Nakamura

システムデザイン工学科

研究成果: Paper › 査読

抄録

Seismic response analysis is carried out for a base-isolated frame. The RC-frame members as well as the rubber bearings are discretized into hexahedral finite elements. The material properties of rubber are represented by the Ogden model, and the frame is assumed to remain in elastic range. The seismic response analysis of the frame, which has more than 3 million degrees of freedom is carried out using the E-Simulator, which is under development at E-Defense, Japan, based on a software package called ADVENTURECluster. It is shown that the global and local responses can be simultaneously evaluated through a high-precision finite element analysis.

本文言語	English
ページ	2422-2430
ページ数	9
出版ステータス	Published - 2013 1 1
イベント	4th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, COMPDYN 2013 - Kos Island, Greece 継続期間: 2013 6 12 → 2013 6 14

Other

Other	4th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, COMPDYN 2013
Country	Greece
City	Kos Island
Period	13/6/12 → 13/6/14

ASJC Scopus subject areas

Computational Theory and Mathematics
Civil and Structural Engineering

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引用スタイル

High-precision finite-element analysis of rubber bearing for base-isolation of building structures. / Ohsaki, Makoto; Miyamura, Tomoshi; Kohiyama, Masayuki; Yamashita, Takuzo; Yamamoto, Masashi; Nakamura, Naohiro.

2013. 2422-2430 Paper presented at 4th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, COMPDYN 2013, Kos Island, Greece.

研究成果: Paper › 査読

Ohsaki, M, Miyamura, T, Kohiyama, M, Yamashita, T, Yamamoto, M & Nakamura, N 2013, 'High-precision finite-element analysis of rubber bearing for base-isolation of building structures', Paper presented at 4th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, COMPDYN 2013, Kos Island, Greece, 13/6/12 - 13/6/14 pp. 2422-2430.

Ohsaki, Makoto ; Miyamura, Tomoshi ; Kohiyama, Masayuki ; Yamashita, Takuzo ; Yamamoto, Masashi ; Nakamura, Naohiro. / High-precision finite-element analysis of rubber bearing for base-isolation of building structures. Paper presented at 4th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, COMPDYN 2013, Kos Island, Greece.9 p.

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abstract = "Seismic response analysis is carried out for a base-isolated frame. The RC-frame members as well as the rubber bearings are discretized into hexahedral finite elements. The material properties of rubber are represented by the Ogden model, and the frame is assumed to remain in elastic range. The seismic response analysis of the frame, which has more than 3 million degrees of freedom is carried out using the E-Simulator, which is under development at E-Defense, Japan, based on a software package called ADVENTURECluster. It is shown that the global and local responses can be simultaneously evaluated through a high-precision finite element analysis.",

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AU - Nakamura, Naohiro

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