https://repositorio.ifg.edu.br/handle/prefix/37 2026-10-12T01:18:15Z 2026-10-12T01:18:15Z Cruz, Andre Luiz Sousa https://repositorio.ifg.edu.br/handle/prefix/2862 2026-10-07T13:32:49Z 2026-07-08T00:00:00Z

Título: Da colônia à república: o panorama histórico e dualismo na educação básica brasileira Autor(es): Cruz, Andre Luiz Sousa Primeiro Orientador: Oliveira , Wellington Cardoso de Abstract: This paper examines the historical trajectory of Basic Education in Brazil, from the colonial period to the Republic, with the aim of identifying the presence of Educational Dualism throughout this process. It shows how the historical trajectory of Brazilian Basic Education reveals the persistence of Educational Dualism, understood in this study as the offer of unequal education to different social groups, according to the position they occupy in society. The research was developed through the analysis of books, scientific articles and legislation related to the history of Brazilian education, based mainly on the studies of Ferreira Jr. (2010), Aranha (2006), Cicone and Moraes (2016), Libâneo (2016) and Saviani (2019). The paper covers the Colonial and Imperial Period, the First Republic and the Military Regime, and the New Republic, with emphasis on the 1988 Constitution and the 1996 Law of Directives and Bases of Education. The analysis shows that Educational Dualism did not emerge at a specific moment, but was built and reconfigured over time, taking different forms: at times through the exclusion of access to school, at times through the separation between education aimed at the elites and education aimed at the lower classes, and, more recently, through differences in quality and teaching conditions within the system itself. It is concluded that the expansion of access, although important, did not eliminate the inequalities historically constructed, which tend to reorganize themselves even amid legal and institutional changes. Editor: Insitituto Federal de Educação, Ciência e Tecnologia de Goiás Tipo: Trabalho de Conclusão de Curso

2026-07-08T00:00:00Z Amorim, Geyzon Soares de https://repositorio.ifg.edu.br/handle/prefix/2720 2026-05-18T23:13:42Z 2026-02-11T00:00:00Z

Título: Diretrizes de compatibilização de projetos utilizando a metodologia BIM Autor(es): Amorim, Geyzon Soares de Primeiro Orientador: Silva, Wilson Marques Abstract: Design coordination is a critical stage in civil engineering, responsible for mitigating errors that impact costs and schedules. This work proposes structured guidelines for project coordination using BIM (Building Information Modeling) methodology, aligned with the principles of ISO 19650. The methodology consisted of qualitative and exploratory research based on a literature review and a comparative analysis of case studies from contemporary literature, without validation through an independent case study. The main result is a practical guide, composed of a flowchart and a verification checklist, covering everything from the BIM Execution Plan (BEP) to Clash Detection. The validation of the model, conducted through comparison with scientific literature data, indicated that the proposed guidelines are based on processes with a potential for conflict detection up to 427% higher than the 2D method, focusing on the architecture-structure interface, where research points to the occurrence of 75% of critical inconsistencies. It is concluded that the model promotes Concurrent Engineering and the formalization of information flow, consolidating BIM as a strategic tool for predictability and quality in the construction sector. Editor: Insitituto Federal de Educação, Ciência e Tecnologia de Goiás Tipo: Trabalho de Conclusão de Curso

2026-02-11T00:00:00Z Cardoso, Gustavo Ambrozino Deusdará, Sávio Silva Tertuliano https://repositorio.ifg.edu.br/handle/prefix/2719 2026-05-18T14:44:08Z 2026-02-26T00:00:00Z

Título: Aanálise comparativa entre laje treliçada e laje mista steel deck aplicadas à laje do pavimento superior de um sobrado comercial com aplicação de matriz de decisão multicritério Autor(es): Cardoso, Gustavo Ambrozino; Deusdará, Sávio Silva Tertuliano Primeiro Orientador: Silva, Paula Miranda da Abstract: This study presents a comparative analysis between a precast lattice slab with EPS infill and a Steel deck composite slab, applied to a 244 m² commercial mezzanine. The objective was to evaluate the structural, executive, and economic performance of both solutions. The methodology included structural design according to ABNT NBR 6118:2023 and NBR 8800:2024, budgeting based on the SINAPI database (Goiás), and the application of a multicriteria decision matrix based on Expert Judgment. Results showed that both systems met the structural requirements for the 2.48 m main span and 3.0 kN/m² commercial live load. However, the lattice slab presented a direct cost of R$ 125.11/m², proving to be more economically viable than the Steel deck, which cost R$ 205.80/m² (a 64.5% increase). In the decision matrix, the lattice slab achieved the highest global score (3.80 versus 3.50 for the Steel deck), driven by the weight of the financial factor. It is concluded that for this scenario of short spans and no critical schedule constraints, the lattice slab is the most cost-effective solution. Editor: Insitituto Federal de Educação, Ciência e Tecnologia de Goiás Tipo: Trabalho de Conclusão de Curso

2026-02-26T00:00:00Z Almeida, Breno Souza de https://repositorio.ifg.edu.br/handle/prefix/2718 2026-05-18T14:03:42Z 2026-02-04T00:00:00Z

Título: Estudo de caso da modelagem de uma estação elevatória de esgoto de pequeno porte no município de Santo André – SP Autor(es): Almeida, Breno Souza de Primeiro Orientador: Coelho, Jéssica Azevedo Abstract: The increasing demand for more efficient and reliable sanitation projects has driven the adoption of new design and representation methodologies. In this context, wastewater pumping stations, characterized by a high concentration of hydraulic and electromechanical components within confined spaces, represent a significant technical challenge when developed using traditional two-dimensional methods. This study analyzes, through a case study, the application of three-dimensional modeling in the development of the design of a small-scale wastewater pumping station located in the municipality of Santo André, São Paulo State, Brazil, comparing it with the conventional 2D CAD (Computer Aided Design) approach. The methodological procedure involved the development of two design models for the same facility: one developed using three-dimensional modeling up to Level of Development (LOD) 300 and the other based on two-dimensional representation. The comparative analysis focused on spatial understanding of the hydraulic layout, interference detection, component coordination, and the time required for project development. The results showed that three-dimensional modeling provides greater clarity in the interpretation of the overall system, reduces ambiguities inherent to the reading of plans and sections, and enables early identification of conflicts among system components. Regarding development time, it was observed that, for the analyzed case study, both methodologies presented similar durations in project development, although three-dimensional modeling demonstrated greater efficiency during the analysis, review, and adjustment stages. It is concluded that three-dimensional modeling constitutes a strategic tool for enhancing the design process of small-scale wastewater pumping stations, contributing to increased technical reliability and rationalization of design stages, even when overall time savings are not significant. Editor: Insitituto Federal de Educação, Ciência e Tecnologia de Goiás Tipo: Trabalho de Conclusão de Curso

2026-02-04T00:00:00Z