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2010年02 期
| 標(biāo)題 |
| 線路架空施工中橫穿梁的受力分析(50 卷) |
| 英文標(biāo)題 |
| Force analysis in temporary bunched rails during construction of elevated railway |
| 摘要 |
| 孫鍵（武漢鐵路局，武漢430063）摘要：在營(yíng)業(yè)線上進(jìn)行線路架空作業(yè)是一項(xiàng)廣泛使用且存在很大風(fēng)險(xiǎn)的作業(yè)。對(duì)在架空施工中經(jīng)常使用的橫穿梁架空的應(yīng)力分布情況進(jìn)行了分析和檢算，取得了大量的試驗(yàn)數(shù)據(jù)，對(duì)保證線路架空施工作業(yè)安全有較好的指導(dǎo)和借鑒意義。 |
| 作者 |
| 新聞作者:孫鍵 |
| 關(guān)鍵字 |
