書誌事項
- タイトル別名
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- Damage Investigation of Surroundings of the Seismic Stations in the 2009 Suruga Bay Earthquake and Correspondence of Damage to Bulidings with Strong Ground Motions
抄録
We carried out damage investigation around the seismic stations where high JMA seismic intensity scales were recorded in the 2009 Suruga Bay Earthquake. We found some minor damage such as small damage to the wall or damaged roof tiles, but heavy damage to buildings was not found around all the seismic stations. However, we found many wooden houses with damaged roof tiles. We investigated the correspondence of strong ground motions with damage to buildings. Very short period below 0.5 sec. was dominated in most strong ground motions and the 1-2 sec. response which has close relationship with heavy damage to buildings was small, therefore, heavy damage to buildings was not found in spite of high JMA seismic intensity scale. We gathered quantitative data of damaged roof tiles and investigated relationship between the period region of strong ground motions and damaged roof tiles. We found that the period of about 0.5sec. of strong ground motions had close correlation with damage to roof tiles.
収録刊行物
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- 日本地震工学会論文集
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日本地震工学会論文集 10 (4), 82-113, 2010
公益社団法人 日本地震工学会
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詳細情報 詳細情報について
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- CRID
- 1390001205359038976
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- NII論文ID
- 130001292930
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- ISSN
- 18846246
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- データソース種別
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- JaLC
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