Citas bibligráficas
Sobrado, V., Yaranga, R. (2020). Análisis de la bidireccionalidad sísmica en la respuesta de estructuras de concreto armado con irregularidad de esquina entrante y de piso blando en la ciudad de Lima [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/653964
Sobrado, V., Yaranga, R. Análisis de la bidireccionalidad sísmica en la respuesta de estructuras de concreto armado con irregularidad de esquina entrante y de piso blando en la ciudad de Lima [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2020. http://hdl.handle.net/10757/653964
@misc{renati/393116,
title = "Análisis de la bidireccionalidad sísmica en la respuesta de estructuras de concreto armado con irregularidad de esquina entrante y de piso blando en la ciudad de Lima",
author = "Yaranga Huamaní, Rogelio",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2020"
}
Standard E.030 and most of the seismic-resistant design codes consider the unidirectional analysis for each of the main axes independently. By comparison, seismic events actually behave quite randomly. In addition, they impose bidirectional solicitations in different orientations to the buildings. The study of the response in structures subjects to earthquake loads with irregularity of l-shaped plan and soft story is carried out. For this, the linear time-story analysis (LTHA) of these has been carried out imposing seismic solicitations in two perpendicular directions at the same time. Thus, the structural response with incidence angle variations of 10° is obtained and compared with the response derived from the unidirectional analysis. Variations of up to 50 were obtained in the l-shaped plan model and up to 72% in the soft story model. In structures with extreme soft story variations of up to 90%. These results confirm the need to consider seismic bidirectionality in earthquake analysis and design.
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