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2009年04 期
| 標(biāo)題 |
| 鐵路輕型雙柱式橋墩改造研究(49 卷) |
| 英文標(biāo)題 |
| Study on reconstruction of railway bridge light double-columns piers |
| 摘要 |
| 鐵路提速后對鐵路橋梁提出了更高的要求。結(jié)合在提速過程中出現(xiàn)的輕型雙柱式橋墩橫向振幅偏大現(xiàn)象，以九江長江大橋鐵路引橋?yàn)楣こ瘫尘?，分析了產(chǎn)生該問題的原因并提出改造加固原則，著重在方案設(shè)計(jì)方面，從工程可行性、可靠性和經(jīng)濟(jì)性的角度出發(fā)，探討了輕型雙柱橋墩的改造加 |
| 作者 |
| 新聞作者:朱利明，劉華 |
| 關(guān)鍵字 |
