NUMERICAL MODELING AND EVALUATION OF STEEL FRAMES WITH CONCRETE SLAB
The properties like the rigidity of a frame are very important to predict the dynamic response of the building with any dampers since the effect of dampers in a frame strongly depends on the rigidity of the frame. However, in the case of steel frames to which concrete slabs are attached, the mechanism for the transmission of forces between steel frames and concrete slabs has not been clarified sufficiently and the appropriate numerical model has not established while steel frames without concrete slabs can be accurately simulated recently. The objective in this paper is the establishment of the suitable numerical model to accurately predict the behavior of the damped steel building in the full-size shaking-table test in future. Finally, we examine the validity of the present model in comparison with some experimental results.
Composite beam Numerical simulation Modeling Material nonlinearity
S. Motoyui K. Kasai K. Kaneko T. Asahi
Dept. of Built Environment, Tokyo Institute of Technology, Yokohama, Japan Structural Engineering Research Cente r, Tokyo Institute of Technology, Japan Center for Urban Earthquake Engineering, T. I. T., Japan Dept. of Built Environment, T. I. T., Japan
国际会议
14th World Conference on Earthquake Engineering(第十四届国际地震工程会议)
北京
英文
2008-10-12(万方平台首次上网日期,不代表论文的发表时间)