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2009年09 期
| 標(biāo)題 |
| 超重貨車(chē)偏載過(guò)橋性能及影響因素分析(27 卷) |
| 英文標(biāo)題 |
| Analysis on the Bridge Passing Function of Over-loaded Freight Car with Unbalanced Load and Its Influence Factors |
| 摘要 |
| 對(duì)D2型車(chē)通過(guò)不同跨徑簡(jiǎn)支橋梁跨中不利荷載彎矩分析檢算，探討了確定偏載車(chē)輛通過(guò)簡(jiǎn)支梁跨中彎矩最大值的方法，重點(diǎn)分析了車(chē)輛重心橫向偏移的影響因素，并通過(guò)算例分析車(chē)輛重心縱橫偏移對(duì)過(guò)橋性能的影響;最后針對(duì)性地提出提高超重貨物過(guò)橋性能的對(duì)策。 |
| 作者 |
| 新聞作者:陳 亮，李笑紅 |
| 關(guān)鍵字 |
