Structural Engineering and Mechanics

  • 제6권8호
  • /
  • Pages.841-856
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  • 1998
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  • 1225-4568(pISSN)
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  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
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Correlation of damage and analysis of R/C building: Experience from the 1995 Kobe earthquake

  • Matsumori, Taizo (Department of Architecture, Graduate School of Engineering, The University of Tokyo) ;
  • Otani, Shunsuke (Department of Architecture, Graduate School of Engineering, The University of Tokyo)
  • 발행 : 1998.12.25
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초록

During the 1995 Hyogoken-Nanbu Earthquake, a reinforced concrete building, called Jeunesse Rokko, suffered intermediate damage by forming a beam-yielding (weak-beam strong-column) mechanism, which has been regarded as the most desirable earthquake resisting mechanism throughout the world. High cost to repair damage at many beam ends and poor appearance expected after the repair work made the owner decide to tear down the building. Nonlinear earthquake response analyses were conducted to simulate the behavior of the building during the earthquake. The influence of non-structural members was considered in the analysis. The calculated results were compared with the observed damage, especially the location of yield hinges and compression failure of spandrel beams, and the degree of cracking in columns and in column-girder connections.

키워드

참고문헌

  1. Arai-gumi Technical Research Department (1995), "Damage investiation report on the 1995 Hyogoken-Nanbu Earthquake -Jeunesse Rokko- (in Japanese), Techical Research Report, 8, Arai-gumi, 221.
  2. Otani, S., Kabeyasawa, T., Shiohara, H., and Aoyama, H. (1984), "Analysis of the full scale seven story reinforced concrete test structure", ACI SP 84-8, 203-239.
  3. Hirosawa, M. (1975), "Past experimental results on reinforced concrete shear walls and analysis on them (in Japanese)", Kenchiku Kenkyo Shiryo, 6, Building Research Institute, Ministry of Construction.
  4. Arakawa, T. (1970), "Allowable unit shearing stress and design method of shear reinforcement of reinforced concrete beams,-Analysis of existing test data- (in Japanese)", Concrete Journal, 8(7), 11-20.

피인용 문헌

  1. System Identification through Nonstationary Response: Wavelet and Transformed Singular Value Decomposition—Based Approach vol.141, pp.7, 2015, https://doi.org/10.1061/(ASCE)EM.1943-7889.0000905