Consideraciones principales en el diseño de uniones empernadas de vigas metálicas para el puente Daule-Guayaquil II
No hay miniatura disponible
Fecha
2019-04
Título de la revista
ISSN de la revista
Título del volumen
Editor
Universidad de Guayaquil. Facultad de Ciencias Matemáticas y Físicas. Carrera de Ingeniería Civil
Resumen
El presente proyecto tendrá como alcance analizar posibles fallas que se presentan en uniones empernadas de vigas metálicas, ya que su fabricación es de menor o igual a 40 metros, para tener mejor trabajabilidad en el momento de montarlas e incluso facilitará el traslado del suministro hacia la obra.
Para llevar a cabo este trabajo de titulación se tomara las cargas axiales, cortantes y momentos máximos del modelo estructural en Sap2000 de la conexión escogida, para el análisis perteneciente al puente a la distancia donde se encuentra dicha unión empernada, dado esto se realizaran cálculos manualmente con sus respectivas fórmulas para el diseño para luego, modelar dicha unión elegida con sus respectivas placas y pernos cumpliendo las especificaciones técnicas del contrato y normativas, para esto se utilizara el software Robot Structural de Autodesk de donde se analiza y se interpretara cada uno de los resultados que nos esté el mismo, verificando que cumpla con las diferentes normas de diseño, detalladas y mencionadas en las estructuración de este trabajo. Finalmente se realizará una comparación entre estos resultados manuales con los del programa Robot Structural y así enlistar consideraciones principales para estas uniones en vigas metálicas y tomarlas muy en cuentas en el momento de ejecutar la obra.
The present project will have the scope to analyze possible solutions that are presented in bolted joints of metallic beams, since their manufacture is less than or equal to 40 meters to have better workability at the time of assembly and even facilitate the transfer of the supply to the work. To carry out this titration work, the axial, shear loads and maximum moments of the structural model in Sap2000 will be taken from the connection chosen for the analysis belonging to the bridge, at the distance where said bolted joint is located, given that calculations will be made manually with their respective formulas for the design, then model the chosen union with their respective plates and bolts complying with the technical specifications of the contract and regulations, for this purpose the Autodesk Robot Structural software will be used to analyze and interpret each of them. the results that we are the same, verifying that it complies with the different design standards, detailed and mentioned in the structuring of this work. Finally, a comparison between these manual results will be made with those of the Robot Structural program and thus list the main considerations for these joints in metal beams and take them into account at the moment of executing the work.
The present project will have the scope to analyze possible solutions that are presented in bolted joints of metallic beams, since their manufacture is less than or equal to 40 meters to have better workability at the time of assembly and even facilitate the transfer of the supply to the work. To carry out this titration work, the axial, shear loads and maximum moments of the structural model in Sap2000 will be taken from the connection chosen for the analysis belonging to the bridge, at the distance where said bolted joint is located, given that calculations will be made manually with their respective formulas for the design, then model the chosen union with their respective plates and bolts complying with the technical specifications of the contract and regulations, for this purpose the Autodesk Robot Structural software will be used to analyze and interpret each of them. the results that we are the same, verifying that it complies with the different design standards, detailed and mentioned in the structuring of this work. Finally, a comparison between these manual results will be made with those of the Robot Structural program and thus list the main considerations for these joints in metal beams and take them into account at the moment of executing the work.
Descripción
PDF
Palabras clave
Consideraciones, Diseño, Uniones Empernadas, Vigas Metálicas, Puente