Özet:

The creation of numeric models that can reflect the behavior of concrete elements under circuit or single-direction loads keeps up to date in construction engineering. The damage observed in concrete buildings during the earthquakes has been determined to be due to effects such as cutting, cutting-cutting interaction. In the context of this study, the application of the non-linear chassis analogy approach, which can directly take into account the cutting effects, has been implemented in the numerical modeling of cutting-effective (critical) concrete elements. In the cafes curve model, the non-linear cafes elements define the concrete and equipment areas in the horizontal and corner direction; in the diagonal direction, the concrete areas are only defined. The effects of the traction resistance developing in the other direction on the pressure resistance of concrete in the diagonal stripes are also considered. It is also identified with the strengthening of dragging in equipped concrete stripes, while in the elements that do not have the equipment, the reduction of dragging resistance relationships. Cave curve models were performed by different researchers, cutting equipment was compared with the results of column-cutting combination tests with insufficient plate tape test. In the numerical models created for the plate line, the element size effect and the angle change of the diagonal bar is studied horizontally. In the column-rise combination model that is not equipped, the coat-rise model for the combination is applied, the cutting cell (lift) spread plasticity model for the other elements. Numerical models, compared to experimental studies, have been determined to reflect behavior with a sufficient approach in terms of resistance, start-up and resistance reduction.

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