A Study on the Modeling of the Response Analysis of Hybrid Structures

복합구조물의 응답해석을 위한 해석모델설정에 관한 연구

These days, the number of residential-commercial buildings and apartments with pilotis is increasing. Generally, these buildings have a special structural called as Hybrid Structures consisting of upper-Walls and lower-Frames. However, this structures have some problems to be solved for the application of the regulation on the earthquake-resistant design and analysis techniques. Especially, in the case of irregular formal structures, engineers have to consider both the equivalent static analysis and the dynamic analysis. Thus, it is recommended to analyze those to inelastic region for economical reasons. In this paper, the method of modeling preceding the inelastic dynamic analysis using the DRAIN-2DX is presented to compare with those from MIDAS GENw program.