|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2010年09 期
| 標(biāo)題 |
| 高平大橋V型墩連續(xù)梁原位荷載試驗(yàn)分析及加固對策(50 卷) |
| 英文標(biāo)題 |
| In-situ loading test analysis and reinforcing countermeasures for continuous girder of Gaoping bridge with V-shaped piers |
| 摘要 |
| 通過對高平大橋V型墩連續(xù)梁橋詳細(xì)檢測、計(jì)算及現(xiàn)場原位荷載試驗(yàn)，分析舊橋病害成因，提出增設(shè)體外預(yù)應(yīng)力束，粘貼鋼板；在縱梁端部增設(shè)橡膠支座；將橋端至V型墩的3 m橋跨范圍用鋼筋混凝土填實(shí)等加固措施，為類似舊橋的檢測及加固提供借鑒。 |
| 作者 |
| 新聞作者:李永河 |
| 關(guān)鍵字 |
