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2006年05 期
| 標(biāo)題 |
| 鐵路輕型橋墩橫向剛度加固設(shè)計(jì)與研究(46 卷) |
| 英文標(biāo)題 |
| * |
| 摘要 |
| 針對(duì)鐵路提速后輕型橋墩橫向振幅超限的問(wèn)題，分析了單圓柱式、雙柱式橋墩的橫向動(dòng)力特 性，進(jìn)而作加固研究設(shè)計(jì)，選擇了加設(shè)套箍(單圓柱式墩)、聯(lián)結(jié)板(雙柱式墩)的加固方案， 并加以實(shí)施。經(jīng)加固前后動(dòng)力檢測(cè)，表明加固效果顯著。 |
| 作者 |
| 新聞作者:周恩海 |
| 關(guān)鍵字 |
