| 三面受火钢柱抗火临界温度的数值模拟分析 |
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| 引用本文： | 梁拥军,赵军.三面受火钢柱抗火临界温度的数值模拟分析[J].山西建筑,2009,35(30):72-73. |
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| 作者姓名： | 梁拥军 赵军 |
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| 作者单位： | 重庆市人防建筑设计研究院有限公司,重庆,401147 |
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| 摘 要： | 应用ANSYS软件计算了钢柱在标准的升温模式下的温度场,分析了在三面受火作用下钢柱截面的温度变化情况,然后利用ANSYS的耦合分析,将温度场导入结构分析中,进一步分析研究了在火灾下的钢柱截面温度分布对钢柱耐火临界温度的影响。
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| 关 键 词： | 三面受火 钢柱 临界温度 |
Numerical simulation analysis on the critical temperature of the fire-resistance of the steel column with three face under fire |
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| LIANG Yong-jun,ZHAO Jun.Numerical simulation analysis on the critical temperature of the fire-resistance of the steel column with three face under fire[J].Shanxi Architecture,2009,35(30):72-73. |
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| Authors: | LIANG Yong-jun ZHAO Jun |
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| Affiliation: | LIANG Yong-jun ,ZHAO Jun |
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| Abstract: | It applies the ANSYS software calculates the temperature field of the steel column in the standard heating model,analyzes the temperature changing situation of the steel column section in the effect of three face under fire,further utilizes coupling analysis of the ANSYS,introduces the temperature field into structure analysis,and analyzes studies the influences of the steel column section temperature on steel column fire-resistance critical temperature. |
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| Keywords: | three face under fire steel column critical temperature |
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