Coocanconcrete.cool.coocan.jp/ikeda/archives/2-65-401.pdf · 2011. 11. 13. · The reinforced...
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Coocanconcrete.cool.coocan.jp/ikeda/archives/2-65-401.pdf · 2011. 11. 13. · The reinforced concrete columns designed under traditional seismic codes were heavily damaged in Kobe