| 요약2 |
In the recent years, tall building is now being a trend not just the landmark of the only one country. As people‘s desire has been diversified recently, they start pursuing the architectually appealing structure and seeking for the building which has different elevation changes such as 3T(Twisted, Tapered, Tilted) buildings. Diagrid structural system enable them possible. These days, Diagrid structural system has been used not only for its distinctive appearance but also for the structural advantages. Although there have been heightened interest in diagrid structure, they have not been many studies about the diagrid structural system. there are some researches related to the diagrid nodes at that. therefore, In this study, in the course of preparing the cyclic loading test of the whole model of diagrid structure that has never tried before, the optimum node and the influence of the node shape (Pin & Rigid) to the structure will be suggested by nonlinear finite element analysis. |