セッション情報

Parallel Session

Disaster prevention and mitigation

Disaster-resilient structures 1

2025年6月10日(火) 11:20 〜 12:20 Area E (Area E)

Chair:Ruoqiang Feng

11:20 〜 11:35

[PS1-1_1F-01] Seismic Response Reductions for Cylindrical Lattice Shell Roofs by Plural TMDs Installing in Roof Structure and Supporting Substructure Distributed for Purpose of Dispersing Loads

*Minato Uchida¹, Haru Takahashi¹, Tomohiko Kumagai¹, Toshiyuki Ogawa² (1. Meiji University, 2. Tokyo Institute of Technology)

11:35 〜 11:50

[PS1-1_1F-02] Effects of Plasticizations of Members on Seismic Response Reductions by Plural TMDs for Cylindrical Lattice Shell Roofs with Various Mass of Supporting Substructures

*Reiji Suzuki¹, Yuusuke Nakano², Tomohiko Kumagai¹, Toshiyuki Ogawa³ (1. Meiji university , 2. Kajima Corporation, 3. Tokyo Institute of Technology)

11:50 〜 12:05

[PS1-1_1F-03] Relationships between Permissible Deformations on Elasto-plastic Seismic Responses and Deformations under Static Seismic Load of Single Layer Lattice Domes with Various Natural Period Ratios and Mass Ratios

*Akira Koga¹, Kanta Sasaki², Tomohiko Kumagai¹, Toshiyuki Ogawa³ (1. Meiji University, 2. Obayashi Corporation, 3. Tokyo Institute of Technology)

12:05 〜 12:20

[PS1-1_1F-04] Study on temperature field distribution and mechanical response of large-span cable dome under fire

*Shuo Xiao¹, Guojun Sun¹, Suduo Xue¹, Jinzhi Wu¹, Xiongyan Li¹ (1. Beijing university of technology)

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