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2010年07 期
| 標(biāo)題 |
| 懸臂施工的預(yù)應(yīng)力箱梁溫度場分析(50 卷) |
| 英文標(biāo)題 |
| Analysis of temperature field of prestressed box-girder by freecantilever construction |
| 摘要 |
| 采用ANSYS軟件對三王石大橋懸臂施工過程中箱梁溫度場進(jìn)行仿真分析。在仿真分析中，考慮了對流換熱、輻射換熱、太陽輻射換熱等邊界條件變化等因素，計算了箱梁溫度場，將仿真計算結(jié)果與實測值進(jìn)行了比較，結(jié)果表明，仿真分析與實測結(jié)果相符。 |
| 作者 |
| 新聞作者:孟慶峰，李立增，時雪梅 |
| 關(guān)鍵字 |
