| 七狼窝黄河公路大桥加固 |
| |
| 引用本文： | 王玉林.七狼窝黄河公路大桥加固[J].山西交通科技,2009(6):31-32,44. |
| |
| 作者姓名： | 王玉林 |
| |
| 作者单位： | 山西省公路局临汾分局,山西临汾041000 |
| |
| 摘 要： | 通过对大桥上部主桥钢桁梁结构分析、内力计算,确定钢桁架加固方案,对行车道钢筋混凝土小＂T＂梁更换为＂П＂形梁,达到公路—Ⅱ级汽车荷载标准,为该类桥加固积累经验。
|
| 关 键 词： | 大桥 上部 钢桁梁 加固 行车道梁 更换 |
The Strengthening of Qilangwo Yellow River Highway Bridge |
| |
| WANG Yu-lin.The Strengthening of Qilangwo Yellow River Highway Bridge[J].Shanxi Science & Technology of Communications,2009(6):31-32,44. |
| |
| Authors: | WANG Yu-lin |
| |
| Institution: | WANG Yu-lin (Linfen Branch of Shanxi Provincial Highway Bureau,Linfen,Shanxi 041000,China) |
| |
| Abstract: | The paper discussed the structure analysis of trussed-steel beam for main bridge and internal force computation,determined the strengthening plan of trussed-steel beam for reference. |
| |
| Keywords: | bridge upper trussed-steel beam strengthening running lane beam change |
| 本文献已被 维普 等数据库收录！ |
|
