|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2011年04 期
| 標(biāo)題 |
| 新建鐵路大跨度鋼箱拱橋轉(zhuǎn)體施工控制分析(51 卷) |
| 英文標(biāo)題 |
| Analysis of control over rotation construction of large-span steel box arch bridge on newly built railway |
| 摘要 |
| 本文結(jié)合大跨度鋼箱拱橋轉(zhuǎn)體、施工，詳細(xì)分析了鋼箱拱橋的施工方法、施工過程內(nèi)力及線形控制情況，利用實(shí)測結(jié)果與模擬數(shù)據(jù)的比較，指導(dǎo)施工，最終很好地保證了該橋的順利合龍，并完全滿足設(shè)計(jì)要求。 |
| 作者 |
| 新聞作者:賈建平 |
| 關(guān)鍵字 |
