摘要
以一单层单跨钢框架模型为算例,利用ANSYS瞬态热分析模块,分析了钢框架模型在一小时内钢框架的截面温度场分布情况,利用ANSYS静力非线性分析模块,对钢框架模型高温作用下进行失效分析,分析出钢框架的耐火极限和临界温度.
Takin a single span steel frame model as an example, the section temperature field distribution of the steel frame model in an hour was analyzed using the ANSYS transient thermal analysis module and the fail- ure analysis of a steel frame model under the action of high temperature was studied using the ANSYS nonlinear static analysis module. The fireproof limit and critical temperature of steel frame were analyzed as well.
出处
《佳木斯大学学报（自然科学版）》
CAS
2013年第5期754-755,759,共3页
Journal of Jiamusi University：Natural Science Edition
关键词
钢框架
高温
ANSYS
steel frame
high temperature
ANSYS
