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2011年02 期
| 標題 |
| 跨電氣化鐵路干線連續(xù)梁橋懸臂施工掛籃整體受力狀態(tài)分析(51 卷) |
| 英文標題 |
| Analysis of integral stress condition of basket during cantilever construction of continuous girder bridge over electrified trunk railway |
| 摘要 |
| 某跨越高壓電氣化鐵路干線的預應(yīng)力混凝土連續(xù)梁橋采用懸臂澆筑法施工，其掛籃的安全性必須得到保證。本文通過空間有限元分析及預壓試驗，分別對掛籃設(shè)計狀態(tài)受力的安全儲備和使用時受力狀態(tài)的安全儲備進行了復核和檢驗。 |
| 作者 |
| 新聞作者:劉元烈，趙 鵬，任博文 |
| 關(guān)鍵字 |
