Reinforcement of an industrial structure with two types of energy dispensers

Reinforcement of an industrial structure with two types of energy dispensers

This paper presents the reinforcement of a flour storage silo affected by the earthquake of April 16, 2016, in ECUADOR, which had a moment magnitude of 7.8. Immediately after the earthquake carbon fiber was placed in the affected elements and the block masonry was changed with light walls in such a...

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Glavni autor: Aguiar Falconi, Roberto
Format: Online
Jezik:spa
Izdano: Universidad Centroccidental Lisandro Alvarado - Decanato de Ingeniería Civil 2016
Online pristup:https://revistas.uclave.org/index.php/gt/article/view/635
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spelling oai:ojs2.revistas.uclave.org:article-6352018-07-20T15:48:42Z Reinforcement of an industrial structure with two types of energy dispensers Reforzamiento de una estructura industrial con dos tipos de disipadores de energía Aguiar Falconi, Roberto disipadores de energía Shear Link disipadores de energía TADAS reforzamiento sísmico de una estructura industrial terremoto 16 de abril Ecuador shear Link power dissipators TADAS power dissipators seismic reinforcement of an industrial structure earthquake april 16 Ecuador This paper presents the reinforcement of a flour storage silo affected by the earthquake of April 16, 2016, in ECUADOR, which had a moment magnitude of 7.8. Immediately after the earthquake carbon fiber was placed in the affected elements and the block masonry was changed with light walls in such a way to continue working. A seismic hazard study was carried out and two uniform seismic hazard spectra were determined for 975 and 2475 years of return period. To reinforce this structure it is proposed to place steel diagonals in the subsoil, in such a way that the loads that are generated go directly to the foundation. On the ground floor will be placed Shear Link power dissipators and on the next floor high TADAS heat sinks. The reinforced structure was analyzed for the spectra obtained in Manta from the earthquake of April 16 and for the two earthquakes of uniform seismic hazard indicated. Se presenta en este artículo el reforzamiento de un silo de almacenamiento de harina afectado por el terremoto del 16 de abril de 2016 en Ecuador, que tuvo una magnitud de momento de 7.8. Inmediatamente después del terremoto se colocó fibra de carbono en los elementos afectados y la mampostería de bloques fue cambiada con paredes livianas, de tal forma de seguir laborando. Se realizó un estudio de peligrosidad sísmica y se determinó dos espectros de peligro sísmico uniforme para 975 y 2475 años de período de retorno. Para reforzar esta estructura se propone colocar diagonales de acero en el subsuelo, de tal manera que las cargas que se generan van directamente a la cimentación. En la planta baja se colocará disipadores de energía tipo Shear-Link y en la siguiente planta alta disipadores TADAS. La estructura reforzada, fue analizada para los espectros obtenidos en Manta del terremoto del 16 de abril y para los dos sismos de peligro sísmico uniforme indicados Universidad Centroccidental Lisandro Alvarado - Decanato de Ingeniería Civil 2016-12-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo científico de investigación original application/pdf https://revistas.uclave.org/index.php/gt/article/view/635 10.13140/RG.2.2.34727.96161 Gaceta Técnica; Vol. 16 No. 1 (2016): July-December; 61-81 Gaceta Técnica; Vol. 16 Núm. 1 (2016): Julio-Diciembre; 61-81 Gaceta Técnica; v. 16 n. 1 (2016): July-December; 61-81 2477-9539 spa https://revistas.uclave.org/index.php/gt/article/view/635/252
institution Universidad Centroccidental Lisandro Alvarado
collection OJS
language spa
format Online
author Aguiar Falconi, Roberto
spellingShingle Aguiar Falconi, Roberto
Reinforcement of an industrial structure with two types of energy dispensers
author_facet Aguiar Falconi, Roberto
author_sort Aguiar Falconi, Roberto
title Reinforcement of an industrial structure with two types of energy dispensers
title_short Reinforcement of an industrial structure with two types of energy dispensers
title_full Reinforcement of an industrial structure with two types of energy dispensers
title_fullStr Reinforcement of an industrial structure with two types of energy dispensers
title_full_unstemmed Reinforcement of an industrial structure with two types of energy dispensers
title_sort reinforcement of an industrial structure with two types of energy dispensers
description This paper presents the reinforcement of a flour storage silo affected by the earthquake of April 16, 2016, in ECUADOR, which had a moment magnitude of 7.8. Immediately after the earthquake carbon fiber was placed in the affected elements and the block masonry was changed with light walls in such a way to continue working. A seismic hazard study was carried out and two uniform seismic hazard spectra were determined for 975 and 2475 years of return period. To reinforce this structure it is proposed to place steel diagonals in the subsoil, in such a way that the loads that are generated go directly to the foundation. On the ground floor will be placed Shear Link power dissipators and on the next floor high TADAS heat sinks. The reinforced structure was analyzed for the spectra obtained in Manta from the earthquake of April 16 and for the two earthquakes of uniform seismic hazard indicated.
publisher Universidad Centroccidental Lisandro Alvarado - Decanato de Ingeniería Civil
publishDate 2016
url https://revistas.uclave.org/index.php/gt/article/view/635
work_keys_str_mv AT aguiarfalconiroberto reinforcementofanindustrialstructurewithtwotypesofenergydispensers
AT aguiarfalconiroberto reforzamientodeunaestructuraindustrialcondostiposdedisipadoresdeenergia
_version_ 1778749431527505920

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