Citas bibligráficas
Guillén, M., Rojas, A. (2017). Análisis del comportamiento dinámico del agua en tanques apoyados rectangulares y cilíndricos bajo acción sísmica [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/622103
Guillén, M., Rojas, A. Análisis del comportamiento dinámico del agua en tanques apoyados rectangulares y cilíndricos bajo acción sísmica [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2017. http://hdl.handle.net/10757/622103
@misc{renati/365745,
title = "Análisis del comportamiento dinámico del agua en tanques apoyados rectangulares y cilíndricos bajo acción sísmica",
author = "Rojas Pérez, Alex Vladimir",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2017"
}
The present thesis aims to analyze and compare the seismic response of rectangular and circular tanks of reinforced concrete containing water and with the tank resting on the ground, in order to demonstrate that the forces of movement and the amplitude of the movement of water over the tank walls give less conservative results when the Navier-Stokes equations are used in the analysis instead of the Housner's Simplified Method. We present a proposal for a rectangular tank and a circular one for a design volume of 1000 m3 of water for a tank supported on an intermediate ground located in Lima. We proceed to calculate the basal and momentum cut by the Housner method with the specifications of ACI 350-01 and the Peruvian standard of seismic design E.030-2006. The basal shear and momentum are calculated with the help of a mechanical model based on the Navier-Stokes equations for one, two and three oscillatory models modeled on the SAP 2000 software. It then encounters the equivalent mechanical model based on equations of Navier-Stokes is 10% and 15% less shear and moment than with the Housner model. Also, test the amplitude of the wave with the original equations of Housner and ACI-350-01 and turn, solving the Navier-Stokes equations for various modes of vibration. Then it encounters the amplitude of the wave at the base of the Navier-Stokes equations of motion are more conservative than the amplitude calculated by the specifications of ACI 350.3-01 and the Houser Method. However, the value does not exceed 20% above that proposed by the ACI, for both types of tanks.
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