The 16th Japan Earthquake Engineering Symposium
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Organized SessionsOrganized session : OS12 Building monitoring technology that contributes to earthquake disaster resilience

Building monitoring technology that contributes to earthquake disaster resilience

Thu. Nov 23, 2023 2:00 PM - 3:30 PM JST
Thu. Nov 23, 2023 5:00 AM - 6:30 AM UTC
G414 PACIFICO Yokohama North, 4F
Chairpersons: Takenori Hida (Ibaraki University), Yoichi Mukai (Kobe University)
近年発生した被害地震において、建物の構造的被害のみならず、揺れに起因する什器の転倒や設備機器の故障、非構造部材の損傷などの室内被害が多発し、建物の機能が失われた事例も少なからず報告されている。これによる建物の継続使用性や補修の要否、人的被害の発生状況を即座に把握することは、地震後の早期の復旧・復興計画（レジリエンス）策定のために極めて重要である。本オーガナイズセッションでは、今後の発生が危惧される巨大地震への直後対応として、建物の構造的および室内被害・人的被害を迅速に評価・把握するための建物モニタリング技術に関する最新の研究について議論する。
2:00 PM - 2:12 PM JST(5:00 AM - 5:12 AM UTC)

[Day1-G414-Introduction03]Introduction

2:13 PM - 2:25 PM JST(5:13 AM - 5:25 AM UTC)

[Day1-G414-14]Hybrid Method Using Subspace State-Space System Identification and Particle Filter for Identification of Stiffness and Damping of S-R Model

*Sawato Ihara1, Takenori Hida1, Takaki Tojo2 (1. Ibaraki University, 2. Research & Development Institute, TAKENAKA CORPORATION)
2:26 PM - 2:38 PM JST(5:26 AM - 5:38 AM UTC)

[Day1-G414-15]Anomaly detection method using deep learning. -Verification of efficiency using limited structural anomalies sample-

*Takaki Aeba1, Tsuyoshi Fukasawa1, Satoshi Fujita1 (1. Tokyo Denki University)
2:39 PM - 2:51 PM JST(5:39 AM - 5:51 AM UTC)

[Day1-G414-16]Estimation of Horizontal Stiffness of Isolation Layer Based on Observed Earthquake Ground Motion and Maximum Displacement of Isolation Layer

*Tomoka Miyauchi1, Yasunori Mizushima2, Takashi Hirai1, Yasuyuki Nagano1 (1. University of Hyogo, 2. Kobe University)
2:52 PM - 3:04 PM JST(5:52 AM - 6:04 AM UTC)

[Day1-G414-17]Development of a comprehensive monitoring system for seismically isolated buildings

*Chisako Hamabe1, Mutsuhiro Yoshizawa1, Takayuki Sone1 (1. Takenaka Corporatiom)
3:05 PM - 3:17 PM JST(6:05 AM - 6:17 AM UTC)

[Day1-G414-18]Seismic Response Evaluation of Super High-Rise Residential Buildings Based on Questionnaire Survey Results and Validation of the Indoor Damage Evaluation Method

*Nina Suzuki1, Tomohiko Hatada2, Takenori Hida3, Hong Liu1, Masayuki Nagano1 (1. Tokyo University of Science, 2. Kajima Technical Research Institute, Kajima Corp., 3. Ibaraki University)
3:18 PM - 3:30 PM JST(6:18 AM - 6:30 AM UTC)

[Day1-G414-19]Support for damage certification survey using building damage based on the maximum inter-story drift angle of earthquake response analysis

*Shunsuke Sobue1, Go Urakawa1, Yasuyuki Nagano1 (1. University of Hyogo)
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