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2009年10 期
| 標(biāo)題 |
| 鐵路橋墩頂帽開裂原因分析和加固方法(49 卷) |
| 英文標(biāo)題 |
| Analysis on cause of crack of piers cap of railway bridge and its strengthening method |
| 摘要 |
| 隨著鐵路建設(shè)工期越來(lái)越緊，冬期施工必不可少；墩臺(tái)頂帽各種預(yù)埋設(shè)施的預(yù)留孔狀況，直接與墩臺(tái)頂帽、托盤是否發(fā)生開裂有直接關(guān)系。結(jié)合西北地區(qū)某橋橋墩頂帽開裂情況，分析了開裂原因，介紹了加固方法，并對(duì)今后預(yù)留孔的設(shè)置提出了建議。 |
| 作者 |
| 新聞作者:李小軍 |
| 關(guān)鍵字 |
