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2011年08 期
| 標(biāo)題 |
| 灤河特大橋雙壁鋼圍堰三維有限元分析(51 卷) |
| 英文標(biāo)題 |
| Three-dimensional finite element analysis of double-walled steel cofferdam for Luanhe river super large bridge |
| 摘要 |
| 灤河特大橋?yàn)殍F路橋，其基礎(chǔ)承臺尺寸為6.6 m×5.0 m，水深6 m，采用雙壁鋼圍堰排水澆筑施工。為了保證施工安全，并了解鋼圍堰結(jié)構(gòu)的內(nèi)力和變形情況，采用ANSYS軟件對該圍堰進(jìn)行三維有限元模擬和分析。分析結(jié)果表明，該圍堰結(jié)構(gòu)的設(shè)計(jì)符合強(qiáng)度要求，頂部未設(shè)橫肋、豎肋的部分 |
| 作者 |
| 新聞作者:張永賓，朱爾玉，于大廠 |
| 關(guān)鍵字 |
