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2009年06 期
| 標(biāo)題 |
| 云南蘇古特大橋施工監(jiān)控與仿真分析(49 卷) |
| 英文標(biāo)題 |
| Construction monitoring and emulation analysis for Sugute super-large bridge in Yunnan |
| 摘要 |
| 結(jié)合云南蘇古特大橋工程實(shí)例，探討了預(yù)應(yīng)力混凝土連續(xù)剛構(gòu)橋的施工控制參數(shù)分析與仿真計(jì)算方法?？紤]預(yù)應(yīng)力損失以及混凝土收縮徐變對(duì)箱梁應(yīng)力狀態(tài)的影響，通過(guò)有限元方法計(jì)算了橋梁各個(gè)施工階段應(yīng)力和變形狀態(tài)，與施工現(xiàn)場(chǎng)的實(shí)測(cè)數(shù)據(jù)進(jìn)行了對(duì)比分析。 |
| 作者 |
| 新聞作者:康孝先，衛(wèi)星，李小珍 |
| 關(guān)鍵字 |
