|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2011年02 期
| 標(biāo)題 |
| 鋼箱系桿拱橋拼裝架設(shè)線形控制技術(shù)(51 卷) |
| 英文標(biāo)題 |
| Line-shape control technology during assembling and erecting of steel-box tie-arch bridge |
| 摘要 |
| 新建鐵路跨濟(jì)兗公路特大橋中的鋼箱系桿拱橋，為四線跨度96 m下承式簡支鋼箱系桿拱橋。本文結(jié)合該工程的結(jié)構(gòu)設(shè)計(jì)和施工環(huán)境特點(diǎn)，介紹鋼箱拱架設(shè)過程中線形控制的關(guān)鍵技術(shù)和主要架設(shè)過程，對(duì)新建鐵路橋梁采用大跨度鋼箱系桿拱橋有一定的借鑒作用。 |
| 作者 |
| 新聞作者:蔣宗全，高金亮，唐繼舜，陳雙權(quán)，朱浩波，孔小青 |
| 關(guān)鍵字 |
