Comparación de diseño estructural entre dos edificaciones de concreto armado de seis niveles utilizando interacción suelo-estructura en el rango lineal

Nelson A.M. López, Gabriela E.M. Pérez, Christian F.P. Castro, Juan C.P. Vielma, Leonardo J.M. López, José D.M. Alviar, Carlos A.R. Romero, David P.C. Guerrero, Vanessa V.M. Montesinos

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

Resumen

Structural engineers commonly design superstructures as fixed at the base and transmit the reactions to the infrastructure in order to design the foundation system and estimate the displacement of the soil while disregarding the change in seismic response that this induces. In this article, the foundation system was transformed into equivalent springs, and the seismic response in the linear range was compared and quantified, obtaining results such as increased periods, increased amounts of steel reinforcement in beams (between 7% and 25%) and columns (between 29% and 39%), an increase in the number of stirrups per linear meter (between 3% and 11% in columns and between 5% and 45% in beams) and drifts (between 1% and 14%), and a decrease in basal shear (up to 20%), which directly affects the design of the structure. This study concludes that the inclusion of the soil-structure interaction is necessary for structural design in the linear range.

Título traducido de la contribuciónA structural design comparison between two reinforced concrete regular 6-level buildings using soil-structure interaction in linear range
Idioma originalEspañol
Número de artículoe86819
PublicaciónIngenieria e Investigacion
Volumen42
N.º1
DOI
EstadoPublicada - 1 ene. 2022

Nota bibliográfica

Publisher Copyright:
© 2022, Universidad Nacional de Colombia. All rights reserved.

Palabras clave

  • Foundation system
  • Linear range
  • Seismic response
  • Soil-structure interaction

Huella

Profundice en los temas de investigación de 'Comparación de diseño estructural entre dos edificaciones de concreto armado de seis niveles utilizando interacción suelo-estructura en el rango lineal'. En conjunto forman una huella única.

Citar esto