掲載雑誌（和）：
土木学会論文集 V
巻：
-巻
号：
384/V-7号
頁：
43‐52頁
年：
1987年
月：
8月
著者（和）：
鈴木基行，尾坂芳夫, 武山泰, 菊地春海
タイトル（和）：
宮城県沖地震によるRCﾗｰﾒﾝ高架橋被害の解析的研究
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抄録（和）：
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キーワード（和）：
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掲載雑誌（英）：
JOURNAL OF MATERIALS,CONCRETE STRUCTURES AND PAVEMENTS
著者（英）：
タイトル（英）：
Analysis of damages inflicted on reinforced concrete viducts during the Miyagiken‐oki Earthquake．
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抄録（英）：
In the Miyagiken-oki Earthquake (1978) the mid-height beams in RC viaducts of the Tohoku Shinkansen were subjected to considerable damages. The purpose of this study was to investigate analytically and statistically the causes of occurrence of damages with different degree in mid-height beams according to district or ground. Furthermore, the reliability theory was used to examine whether the current design method is rational against earthquake. As a result, the strong relation was observed between the degree of damages in mid-height beams and the beam yielding seismic coefficient (base shear coefficient). And the necessity of reexamination of the coefficients according to ground types in aseismic design was pointed out.
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キーワード（英）：
-
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記事区分：
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区分
論文集