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2009年04 期
| 標題 |
| 高墩大跨連續(xù)剛構鐵路橋合龍施工關鍵技術(49 卷) |
| 英文標題 |
| Key construction technique of closure of railway large-span rigid frame bridge with high piers |
| 摘要 |
| 結合襄渝鐵路二線牛角坪雙線特大橋高墩大跨連續(xù)剛構橋合龍施工實踐，介紹中跨合龍施加頂推力方法和邊跨合龍段及直線段懸掛模板支架整體現澆工藝。提出了在實際合龍溫度與設計合龍溫度相差較大的條件下保證合龍施工質量的技術措施，以供類似橋梁施工時參考。 |
| 作者 |
| 新聞作者:沈陽云 |
| 關鍵字 |
