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タイトル: Building Damage around Bam Seismological Observatory Following the Bam, Iran Earthquake of Dec. 26, 2003
その他のタイトル: バム強震観測点周辺の建築物被害
著者: Sanada, Yasuyuki
Ali, Niousha
Maeda, Masaki
Toshimi, Kabeyasawa
Mohammad, Reza Ghayamghamian
著者(別言語): 真田, 靖士
アリ, ニューシャ
前田, 匡樹
壁谷澤, 寿海
モハムド, レザ ガーエムマカミヤン
キーワード: 2003 Bam Iran earthquake
building damage survey
masonry structure
seismic design code
European Macroseismic Scale 1998 (EMS-98)
発行日: 2004年
出版者: 東京大学地震研究所
掲載誌情報: 地震研究所彙報. 第79号第3/4冊, 2004, pp. 95-105
抄録: The post-earthquake investigations of the Bam, Iran earthquake of Dec. 26, 2003 were conducted by the Joint Reconnaissance Team of the Ministry of Education, Culture, Sports, Science and Technology (MEXT), the Japan Association for Earthquake Engineering (JAEE), the Architectural Institute of Japan (AIJ) and the Japan Society for Civil Engineers (JSCE) in collaboration with the International Institute of Earthquake Engineering and Seismology (IIEES) from Feb. 23 2004 to Mar. 4 2004. This paper reports the results of a damage evaluation of buildings around the Bam Seismological Observatory operated by the Building and Housing Research Center (BHRC). The results show that many residential houses in the investigated area were seismically vulnerable structures such as adobe and simple masonry structures. Poor construction quality was also found in some of the investigated buildings designed according to the current Iranian seismic code. Moreover, a good correlation between wall area ratio and damage levels was observed. Therefore, wall area ratio may be applicable for evaluating seismic capacity and screening retrofit candidates.
URI: http://hdl.handle.net/2261/5762
ISSN: 00408972


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