|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2010年06 期
| 標題 |
| 大準線萬泉河大橋橋墩加固設計及分析研究(50 卷) |
| 英文標題 |
| Study on reinforcing design and analysis of Wanquanhe river bridge’s piers on Datong-Zhungaer line |
| 摘要 |
| 以橋梁動力檢測結(jié)果為依據(jù)，結(jié)合萬泉河大橋鋼筋混凝土矩形及圓端形板式墩等結(jié)構(gòu)特點，提出了兩種橋墩加固方案，并選取6個典型橋墩，采用大型通用有限元程序?qū)煞N方案的加固效果進行分析對比，結(jié)果表明兩種方案的加固效果均比較明顯。在考慮經(jīng)濟效益的前提下，推薦的橋墩加固 |
| 作者 |
| 新聞作者:荊龍江，王志堅,馬 林，王樂然 |
| 關鍵字 |
