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Collantes, F., (2018). Reforzamiento del Edificio Alimar sede del Poder Judicial con amortiguadores fluído viscoso [Tesis, Universidad Nacional de Ingeniería]. http://hdl.handle.net/20.500.14076/16324
Collantes, F., Reforzamiento del Edificio Alimar sede del Poder Judicial con amortiguadores fluído viscoso [Tesis]. : Universidad Nacional de Ingeniería; 2018. http://hdl.handle.net/20.500.14076/16324
@misc{renati/263490,
title = "Reforzamiento del Edificio Alimar sede del Poder Judicial con amortiguadores fluído viscoso",
author = "Collantes Estacio, Fernando Andrés",
publisher = "Universidad Nacional de Ingeniería",
year = "2018"
}
Title: Reforzamiento del Edificio Alimar sede del Poder Judicial con amortiguadores fluído viscoso
Authors(s): Collantes Estacio, Fernando Andrés
Advisor(s): Burgos Namuche, Maribel
Keywords: Reforzamiento; Amortiguadores; Concreto armado
Issue Date: 2018
Institution: Universidad Nacional de Ingeniería
Abstract: El edificio Alimar, sede del Poder Judicial ubicado en el cruce de las avenidas Arenales y 2 de mayo en el distrito de San Isidro, tiene 15 pisos y un sótano. Sin embargo, el edificio Alimar se encuentra en la actualidad habitado hasta el sexto piso por disposición de Defensa Civil. Esta disposición fue dada porque el edificio no cumple con las distorsiones máximas permitidas establecidas en la norma
E030-2018. Por lo que es necesario el reforzamiento de sus estructuras.
Se reforzará la estructura del edificio Alimar con disipadores fluido viscoso (DFV) y con muros de concreto armado. Se considera como solución innovadora el reforzamiento con DFV mientras que se considera como solución ordinaria al
reforzamiento con muros de concreto armado. Para llegar al objetivo del reforzamiento, primero se realiza la recolección de información. A la información obtenida por parte de la Gerencia de Administración de la Corte Superior de Lima
se adiciona la información tomada de campo. Se realizó visitas al edificio Alimar para la toma de datos, la comprobación de información y las fotografías respectivas.
Se realizará un análisis modal espectral según la norma sismorresistente vigente E030-2018. Luego de comprobar que el edificio de interés no cumple con lo estipulado se procederá a evaluar la eficiencia de los reforzamientos planteados.
Para el reforzamiento con muros de concreto armado se realiza un análisis modal espectral. Una vez la estructura cumpla con lo indicado en la norma, se procede al diseño de su cimentación y de los muros. Con fin de hacer un comparativo de la respuesta de la estructura, se realiza un análisis tiempo historia (ATH).
Para el reforzamiento con DFV se realiza un ATH. Una vez la estructura cumpla con lo indicado en la norma, se procede a optimizar y definir las propiedades de los DFV.
Con las opciones de refuerzo definido, se evalúa los resultados obtenidos. Se realiza una comparación económica, estructural y arquitectónica para una mejor
toma de decisión. Es así que el reforzamiento de la estructura del edificio Alimar con DFV, para las disposiciones presentadas (en cada piso y cada 2 pisos) tiene ventajas arquitectónicas, estructurales, económicas y de tiempo de ejecución sobre el reforzamiento con muros de concreto armado.
The Alimar building, headquarters of the Judicial Power located at the junction of Arenales and 2 de Mayo avenues in the district of San Isidro, has 15 floors and a basement. However, the Alimar building is currently inhabited up to the sixth floor by Civil Defense. This provision was given because the building does not comply with the maximum permitted distortions established in the E030-2018 standard. Therefore, the reinforcement of its structures is necessary. The Alimar building structure will be reinforced with viscous fluid dampers (DFV) and reinforced concrete walls. Reinforcing with DFV is considered as an innovative solution, while it is considered as an ordinary solution to reinforcement with reinforced concrete walls. In order to reach the goal of reinforcement, first the collection of information is carried out. To the information provided by Ing. Carlos Irala, the information taken from the field is added. Visits will be made to the Alimar building for data collection, information verification and respective photographs. A spectral modal analysis will be carried out according to the current seismic resistance standard E030-2018. If the building does not comply with the stipulated in the standard, the efficiency of the proposed reinforcement will be evaluated. For reinforcement with reinforced concrete walls a spectral modal analysis is carried out. Once the structure complies with what is indicated in the standard, it proceeds to the design of its foundations and walls. In order to make a comparison of the response of the structure, a time history analysis (ATH) is performed. For the reinforcement with DFV, an ATH is performed. Once the structure complies with what is indicated in the standard, it proceeds to optimize and define the properties of the DFV. With the reinforcement options defined, the results obtained are evaluated. An economic, structural and architectural comparison is made in order to make the best decision. Thus, the reinforcement of the structure of the Alimar building with DFV, for the presented arrangements (on each floor and each 2 floors) has architectural, structural, economic and time-of-execution advantages over reinforcement with reinforced concrete walls.
The Alimar building, headquarters of the Judicial Power located at the junction of Arenales and 2 de Mayo avenues in the district of San Isidro, has 15 floors and a basement. However, the Alimar building is currently inhabited up to the sixth floor by Civil Defense. This provision was given because the building does not comply with the maximum permitted distortions established in the E030-2018 standard. Therefore, the reinforcement of its structures is necessary. The Alimar building structure will be reinforced with viscous fluid dampers (DFV) and reinforced concrete walls. Reinforcing with DFV is considered as an innovative solution, while it is considered as an ordinary solution to reinforcement with reinforced concrete walls. In order to reach the goal of reinforcement, first the collection of information is carried out. To the information provided by Ing. Carlos Irala, the information taken from the field is added. Visits will be made to the Alimar building for data collection, information verification and respective photographs. A spectral modal analysis will be carried out according to the current seismic resistance standard E030-2018. If the building does not comply with the stipulated in the standard, the efficiency of the proposed reinforcement will be evaluated. For reinforcement with reinforced concrete walls a spectral modal analysis is carried out. Once the structure complies with what is indicated in the standard, it proceeds to the design of its foundations and walls. In order to make a comparison of the response of the structure, a time history analysis (ATH) is performed. For the reinforcement with DFV, an ATH is performed. Once the structure complies with what is indicated in the standard, it proceeds to optimize and define the properties of the DFV. With the reinforcement options defined, the results obtained are evaluated. An economic, structural and architectural comparison is made in order to make the best decision. Thus, the reinforcement of the structure of the Alimar building with DFV, for the presented arrangements (on each floor and each 2 floors) has architectural, structural, economic and time-of-execution advantages over reinforcement with reinforced concrete walls.
Link to repository: http://hdl.handle.net/20.500.14076/16324
Discipline: Ingeniería Civil
Grade or title grantor: Universidad Nacional de Ingeniería. Facultad de Ingeniería Civil
Grade or title: Ingeniero Civil
Register date: 26-Feb-2019
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