Análisis de conexiones viga – columna en una vivienda de dos pisos de hormigón armado diseñado según la NEC-SE-VIVIENDA 2015 mediante análisis numérico detallado con IDEA StatiCa

Abstract

This research presents an analysis of beam - column connections in reinforced concrete structures, designed according to NEC-SE-VIVIENDA guidelines: residential buildings up to 2 stories with spans up to 5 meters. The first model is developed using the minimum sections established in chapter 2 of the standard, while the second implements the sections from the example developed in the practical guide, and the third model uses the minimum sections established by NEC-SE-HM: Reinforced Concrete Structures. The case study is located in Ecuador, Pichincha province within the Metropolitan District of Quito. Additionally, a comparative analysis is presented between the main parameters of three designs modeled in ETABS and the beam - column connection calculations, both manual and obtained through IDEA StatiCa, to verify compliance with the NEC-SE-DS (2015) standard.