Estudio comparativo entre las juntas de conexión empernadas y por soldadura en el área de acceso vehicular y entre piso de la edificación del parqueadero ubicado en la av. 12 de Noviembre de la ciudad de Ambato y su incidencia en el comportamiento mecánico operacional

Abstract

This degree work is based on a building that was built in the city of Ambato in order to determine what would be the optimum behavior to the requirements established by the structural design standards, for which we proceeded to perform a quantitative analysis in the collection and analysis of results in the comparison of the joints that are currently built by welding, to perform the analysis by connections of RBS and BFP joints, taking into account the criteria of the Ecuadorian Construction Standard (NEC-15), Load and Resistance Factor Design (LRFD) and American Institute of Steel Construction (AISC 360-16), this analysis contributes to the modeling of bolted and welded connections, in order to analyze the localized buckling phenomenon in the wings and web of the metal profiles of the beam-column joint in the vehicular access area and the joint between floors, The results obtained showed that the RBS connection has a better deformation behavior without affecting the web and flanges of the profile, and that the BFP connection cannot be used in the same way as the BFP connection, the BFP connection cannot be used in joints where the inclination of the beam towards the column has a steep slope because the plates must be connected perpendicularly and the welding connection tends to be the most economical and can be used in any area, however it tends to reach the equivalent stressstrain deformation limit, in relation to the cost of materials used for the installation of the BFP joint it is more expensive because it implies placing more supply of elements in the joint.