Desempeño sísmico de nudos en Pórticos de acero con conexión soldada y apernada
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Fecha
2019-09
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Universidad de Guayaquil- Facultad Ciencias Matemáticas y Físicas- Carrera de Ingeniería Civil
Resumen
Debido al importante desarrollo que han tenido las estructuras de acero se han perfeccionado con el tiempo obteniendo ventajas debido a su alta resistencia, considerando sus características físicas tiene un módulo alto de elasticidad, así como en las técnicas de construcción el presente trabajo de titulación se ha enfocado en el desempeño de las conexiones tanto soldadas como apernadas ya que es parte importante en una estructura y así garantizar la estabilidad, planteando el análisis y el diseño sísmico de un hotel en la ciudad de Santa Elena con una estructura de acero sismo resistente para determinar el desempeño que tienen en los nudos utilizando programas de modelación estructural aplicando cargas que serán soportadas, mediante el diseño realizado obtendremos resultado de los momentos probables que nos permitieron analizar y comparar las resistencias tanto de tracción como aplastamiento en las conexiones de vigas y columnas en la conexiones tanto soldada como apernada.
Due to the important development that the steel structures have had, they have been perfected over time obtaining advantages due to their high strength, their physical characteristics have a high modulus of elasticity, as in the construction techniques the present titration work has focused in the performance of both welded and bolted connections since it is an important part in a structure and thus controlled stability, posing the analysis and seismic design of a hotel in the city of Santa Elena with a resistant earthquake steel structure to determine the performance they have in the nodes using structural modeling programs applying loads that will be supported, by means of the design we will obtain result of the probable moments that allowed us to analyze and compare the tensile and crushing resistances in the connections of beams and columns in both welded and bolted connections.
Due to the important development that the steel structures have had, they have been perfected over time obtaining advantages due to their high strength, their physical characteristics have a high modulus of elasticity, as in the construction techniques the present titration work has focused in the performance of both welded and bolted connections since it is an important part in a structure and thus controlled stability, posing the analysis and seismic design of a hotel in the city of Santa Elena with a resistant earthquake steel structure to determine the performance they have in the nodes using structural modeling programs applying loads that will be supported, by means of the design we will obtain result of the probable moments that allowed us to analyze and compare the tensile and crushing resistances in the connections of beams and columns in both welded and bolted connections.
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Sismica, Porticos, Nudo, Soldado, Apernada