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2011年02 期
| 標(biāo)題 |
| 正交異性鋼橋面板構(gòu)造細(xì)節(jié)改進(jìn)的探討(51 卷) |
| 英文標(biāo)題 |
| Discussion on improving structural detail of orthotropic steel bridge deck |
| 摘要 |
| 鑒于正交異性鋼橋面板在鐵路橋梁上應(yīng)用的增多及其疲勞裂紋的多發(fā)性，分析了正交異性鋼橋面板疲勞裂紋的成因，系統(tǒng)地匯總了正交異性鋼橋面板縱肋截面、縱肋與面板連接、橫肋與面板連接、縱肋與橫肋交叉部位、鋼橋面板現(xiàn)場(chǎng)連接形式、U型肋形式等構(gòu)造細(xì)節(jié)的演變歷程及各國(guó)規(guī)范相 |
| 作者 |
| 新聞作者:趙佃龍，方興，白玲 |
| 關(guān)鍵字 |
