Aplicação da metodologia BIM no desenvolvimento e planejamento de projeto básico de drenagem urbana: estudo de caso da Rua Voluntários da Pátria, Vila Jardim Rio Claro – Jataí - GO

Abstract

The problem faced by urban areas in the face of water accumulations on its surface is notorious due to increasingly accelerated climate change and demands mainly from the public administration an efficient position to solve or all the problems related to floods. Given this scenario, the drainage system of this rainwater in the municipality of Jataí-GO is critically out of step in some of its neighborhoods, not even having a correct system data prepared as surveyed by the Department of the Environment of Jataí, causing inconvenience to the population whenever more severe seasonal rain hits the city. Aiming at obtaining a drainage system capable of working with new rainfall demands, the present work proposes an update of the city's urban drainage system and, for that, new projects were developed through the AutoCad Civil 3D software, a software capable of working in BIM. Along with the project itself, the piping was dimensioned using the rational method, taking into account the free pipes, in order to obtain a correct system sized for the region's current rainfall. Through sizing calculations and production modeling, executive projects are obtained for a system capable of demanding rainfall in order to ensure the safety of the local population and avoid inconvenience and damage from the consequences of flooding, in addition to a basic budget of the complete work in the amount of R$ 6,693,603.81 and a proposal of a physical and financial schedule for the execution of the work.