Metodologías de análisis y evaluación del comportamiento de edificios en concreto reforzado dentro del rango inelástico
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Las nuevas filosofías de diseño definen un nuevo campo para entender el comportamiento de las estructuras frente a eventos sísmicos, teniendo en cuenta nuevos parámetros, que aunque implícitos en las filosofía actual son muy relevantes. El diseño por desempeño motiva al ingeniero calculista a involucrarse un poco más en los principios fundamentales y lo coloca en una posición de entender fenómenos como histéresis, amortiguamiento hiusteretico, espectro reducido, entre otros. Ahora bien, las metodologías de desempeño tratan de indagar sobre el comportamiento individual de los elementos que conforman la estructura, con el objetivo extrapolar el comportamiento global, en otras palabras, ir de lo particular a lo general dejando de lado las incertidumbres involucradas en las metodologías actuales. Este trabajo da a conocer los conceptos fundamentales para entender las diferentes metodologías que existen en el área del desempeño sísmico y por la tanto de la nueva ingeniería estructural.
Abstract: The new design philosophies define a new field to understand the behavior of structures in the face of seismic events, taking into account new parameters, which although implicit in current philosophy are very relevant. Performance design motivates the calculating engineer to get a little more involved in the fundamental principles and places him in a position to understand phenomena such as hysteresis, hyperethric damping, reduced spectrum, among others. Now, the performance methodologies try to investigate the individual behavior of the elements that make up the structure, with the objective of extrapolating the global behavior, in other words, going from the particular to the general, leaving aside the uncertainties involved in the methodologies current This work gives to know the fundamental concepts to understand the different methodologies that exist in the area of the seismic performance and therefore of the new structural engineering
Abstract: The new design philosophies define a new field to understand the behavior of structures in the face of seismic events, taking into account new parameters, which although implicit in current philosophy are very relevant. Performance design motivates the calculating engineer to get a little more involved in the fundamental principles and places him in a position to understand phenomena such as hysteresis, hyperethric damping, reduced spectrum, among others. Now, the performance methodologies try to investigate the individual behavior of the elements that make up the structure, with the objective of extrapolating the global behavior, in other words, going from the particular to the general, leaving aside the uncertainties involved in the methodologies current This work gives to know the fundamental concepts to understand the different methodologies that exist in the area of the seismic performance and therefore of the new structural engineering