Bibliographic citations
Luna, J., (2020). Análisis sísmico y diseño estructural de un edificio de concreto armado en esquina de cuatro pisos y un semisótano con problema torsional [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/648681
Luna, J., Análisis sísmico y diseño estructural de un edificio de concreto armado en esquina de cuatro pisos y un semisótano con problema torsional [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2020. http://hdl.handle.net/10757/648681
@misc{renati/386398,
title = "Análisis sísmico y diseño estructural de un edificio de concreto armado en esquina de cuatro pisos y un semisótano con problema torsional",
author = "Luna Collazos, Juan Arturo",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2020"
}
In this thesis the extreme torsional problem of a four-story corner building and a basement is analyzed. The buildings in controlled corners have a commercial architectural design, which takes advantage of the perimeter adjacent to the street to put windows and screens. However, this architectural design does not take into account structural irregularities. One of the irregularities is the torsional one. The torsion is a consequence of the eccentricities between the Mass Center (CM) and the Rigidity Center (CR) in both axes. For the present thesis, the following hypothesis is proposed: “The case under study presents extreme torsional irregularity given its architecture and its corner location. This irregularity is not allowed according to Standard in Buildings category “C“ and with zoning 4, so the rigidity in critical areas will be increased. This rigidity does not depend on the increase of large length of plates but on its thickness and its location within the structuring For its demonstration, five models are proposed, which are analyzed seismically using Technical Standard E030-2016, taking as a starting point the architectural plans and a basic structuring; then choose one of the five models and make the corresponding structural design of all the elements of the building”. In addition, the thesis has as an added value the torsional analysis under three technical standards of earthquake resistance of the years 2003, 2016 and 2018, with the objective of finding substantial differences between them. In addition, it is proposed to perform the respectful Time-History analysis of the solution model.
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