2011 Fiscal Year Final Research Report
Development of seismic retrofit techniques for conservation, regeneration, and use of historic masonry constructions
| Project/Area Number |
20360253
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Building structures/materials
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| Research Institution | Kyoto University |
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Principal Investigator |
ARAKI Yoshikazu 京都大学, 大学院・工学研究科, 准教授 (50324653)
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| Co-Investigator(Kenkyū-buntansha) |
FUKUMOTO Sanae 武庫川女子大学, 生活環境学部, 教授 (20434938)
TAKAGI Jiro 首都大学東京, 都市環境学研究科, 准教授 (90512880)
SANJEY Pareek 日本大学, 工学部, 准教授
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| Co-Investigator(Renkei-kenkyūsha) |
NAGAE Takuya 独立行政法人防災科学技術研究所, 兵庫耐震工学研究センター, 主任研究員 (90402932)
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| Project Period (FY) |
2008 – 2011
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| Keywords | 保全技術 / 組積造 |
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| Research Abstract |
For historic masonry constructions, we performed experiments and analyses on seismic retrofit techniques wherein metal bars are inserted and bonded into masonry walls. The following conclusions can be drawn from the research :(1) Numerical models have been developed for assessing the effect of seismic retrofit.(2) It has been demonstrated that the use of superelastic alloys as reinforcing bars is effective to avoid pinching.(3) A set of polymer cement mortals have been selected as a bonding agent for metal bars having high workability and mechanical properties.
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[Remarks] 荒木慶一:伝統木造・歴史的煉瓦造建築物の耐震改修,京都府建築士会,すべての建築士のための総合研修, 2011
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[Remarks] 荒木慶一:巨大地震に備える-地震動レベルの増大と新材料の利用による建築物の高耐震化-,日本建築学会東北支部構造部会, 2010
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[Remarks] 荒木慶一:建築構造物への材料応用動向と形状記憶合金用途の可能性,日本機械学会分科会P-SCD358,医療・福祉・環境における形状記憶合金の高機能化および応用に関する分科会, 2009
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[Remarks] Y. Araki : Seismic retrofitting strategies for historic unreinforced masonry buildings, Kick off Symposium of KU-HSE GCOE Mumbai base on Integrated Disaster Risk Management : Hot Spot Mega City, Mumbai, India, March, 2009
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