摘要
利用ABAQUS有限元分析软件,建立热力耦合作用下的钢筋混凝土梁模型,以研究火灾下钢筋混凝土梁的受力和变形性能。研究结果可为进一步深入认识钢筋混凝土梁耐火极限创造条件,为钢筋混凝土梁火灾后加固维修提供参考依据。
This paper created the models of reinforced concrete beam under coupling by the ABAQUS Finite Element Analysis Soitware, to study the stress and deformation properties of reinforced concrete beam under high temperature. The findings in the paper create a condition for further understanding of fire re sistance and provide a reference for reinforcement in the reinforced concrete beams after fire.
出处
《工程建设与设计》
2014年第6期42-45,共4页
Construction & Design for Engineering
