- 【Updated on May 12, 2025】 Integration of CiNii Dissertations and CiNii Books into CiNii Research
- Trial version of CiNii Research Knowledge Graph Search feature is available on CiNii Labs
- 【Updated on June 30, 2025】Suspension and deletion of data provided by Nikkei BP
- Regarding the recording of “Research Data” and “Evidence Data”
CHARACTERISTICS OF TORSIONAL VIBRATION OF 1-STORY LINEAR SYSTEM WITH UNIAXIAL ECCENTRICITY
-
- OHAMI Koichi
- Dept. of Architecture, Faculty of Engineering, Chiba Univ.
-
- MURAKAMI Masaya
- Dept. of Architecture, Faculty of Engineering, Chiba Univ.
Bibliographic Information
- Other Title
-
- 1層1軸偏心線形系におけるねじれ成分の特性
- 1ソウ 1ジク ヘンシン センケイケイ ニ オケル ネジレ セイブン ノ トク
Search this article
Description
This paper studies theoretically on basic characteristics of torsional vibration of 1-story linear system with uniaxial eccentricity subjected to translational ground motions. Basic characteristics mainly of the torsional component is made clear by deriving mathematical expressions for participation vectors and acceleration magnification factors. Based on these magnitudes of vectors and factors new indices for the dynamic torsional effect are proposed. Proposed simple indices are effective for torsional vibration not only in the ordinary case of large eccentricity but also in the extraordinary case of small eccentricity. These indices also show good agreement with damages of structures in past earthquakes.
Journal
-
- Journal of Structural and Construction Engineering (Transactions of AIJ)
-
Journal of Structural and Construction Engineering (Transactions of AIJ) 60 (471), 51-60, 1995
Architectural Institute of Japan
- Tweet
Details 詳細情報について
-
- CRID
- 1390001205636688640
-
- NII Article ID
- 110004302978
- 10003090250
-
- NII Book ID
- AN10438559
-
- ISSN
- 18818153
- 13404202
-
- NDL BIB ID
- 3611013
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
- NDL Search
- Crossref
- CiNii Articles
- OpenAIRE
-
- Abstract License Flag
- Disallowed