摘要
以某城市高架桥为例,采用ANSYS通用有限元软件分析了火灾作用下箱梁的温度场分布情况和应力分布情况,得出的结论为正确评价火灾后结构的安全状况提供了理论依据。
Taking the urban viaduct as an example, the paper analyzes box girder temperature field distribution conditions and stress distribution under fire conditions by applying ANSYS finite software, which has provided theoretical analysis for correctly evaluating structural safety condi- tions after fire.
出处
《山西建筑》
2015年第16期173-175,共3页
Shanxi Architecture
关键词
城市高架桥
火灾
温度场
应力场
有限元分析
urban viaduct, fire, temperature field, stress field, finite element analysis
