摘要
建立了钢筋混凝土柱钢梁双向板组成的RCS框架结构有限元分析模型,分析了其变形及裂缝的形成过程及分布特征,用理论分析结果进行了验证,为研究该类结构的抗火性能提供了基础.
The finite element model of RCS- reinforced concrete steel was developed, deformation, crack forming processing and distribution were investigated, the analyzed result by finite element method was validated by theoretical analysis result. The research result provided a basis for investigating fire resistance of the RCS structure.
出处
《天津理工大学学报》
2008年第2期56-58,共3页
Journal of Tianjin University of Technology
基金
天津市高等学校科技发展基金(20040505)
火灾科学国家重点实验室资助(HZ2005-KF05)
关键词
有限元分析
RCS框架结构
双向板
finite element analysis
RCS frame structure
two ways slab
