DSpace Coleção:https://repositorio.uema.br/jspui/handle/123456789/20672026-07-29T06:09:03Z2026-07-29T06:09:03ZAnálise de drenagem urbana: estudo de caso em uma área do bairro Trizidela no município de Bacabal – MA.https://repositorio.uema.br/jspui/handle/123456789/63172026-07-22T14:18:30Z2025-01-13T00:00:00ZTítulo: Análise de drenagem urbana: estudo de caso em uma área do bairro Trizidela no município de Bacabal – MA.
Abstact: The growth of the city of Bacabal, particularly in the Trizidela neighborhood, has
exacerbated critical issues related to urban drainage, such as frequent flooding and
inundations. These problems compromise not only local infrastructure but also the
health and well-being of the community, highlighting the need for effective and
sustainable solutions. This study analyzes the current conditions of the region's
drainage system through data collection, field visits, interviews with local residents,
and a literature review. The research identifies that soil impermeabilization, combined
with a lack of adequate urban planning, intensifies surface runoff, increasing the
frequency and severity of flooding. Additionally, residents' reports reveal material and
health damages, reinforcing the need for urgent interventions. As an alternative, the
study proposes solutions based on green infrastructure, such as permeable
pavements, green roofs, and infiltration ditches. These measures aim to reduce the
impacts of flooding, preserve the environment, and enhance the community's ability to
cope with the effects of climate change and urban growth. The study of the Trizidela
neighborhood underscores the importance of integrating technical and social solutions
in addressing urban drainage challenges. By proposing strategies that align
urbanization with sustainability, this work offers a practical and innovative approach to
improving the quality of life in the Trizidela community, promoting better living
conditions for the population, and contributing to a more conscious and balanced
model of urbanization.2025-01-13T00:00:00ZRequalificação da praça Firmino Neto, Bacabal-MA: proposta de revitalização com foco em acessibilidade urbana.https://repositorio.uema.br/jspui/handle/123456789/61232026-05-19T18:44:53Z2025-12-19T00:00:00ZTítulo: Requalificação da praça Firmino Neto, Bacabal-MA: proposta de revitalização com foco em acessibilidade urbana.
Abstact: The Firmino Neto Square, located in the center of Bacabal-MA, presents serious accessibility deficiencies that limit its use by people with disabilities, older adults, and individuals with reduced mobility, compromising its social function. The general objective of this study is to propose a revitalization project for the square, with an emphasis on urban accessibility, ensuring a truly inclusive public space. The methodology consisted of an on-site technical assessment, comparing existing conditions with the guidelines of ABNT NBR 9050:2020, followed by the development of an intervention proposal. The main issues identified were: narrow sidewalks (less than 1.20 m), ramps with excessive slopes (up to 14.63%), absence of tactile flooring, inadequate handrails, and non-compliant guardrails. The proposed requalification includes widening the sidewalks, installing new ramps with more comfortable slopes, implementing a continuous tactile paving system, accessible restrooms, an inclusive playground, a sensory garden, and urban furniture aligned with Universal Design principles. It is concluded that the proposed intervention is technically feasible and capable of reclaiming the square for the community, transforming it into a landmark of inclusion and citizenship in Bacabal.2025-12-19T00:00:00ZAvaliação do sistema de proteção contra incêndio do prédio da Universidade Estadual do Maranhão – Campus Bacabalhttps://repositorio.uema.br/jspui/handle/123456789/61222026-05-29T20:20:40Z2025-12-19T00:00:00ZTítulo: Avaliação do sistema de proteção contra incêndio do prédio da Universidade Estadual do Maranhão – Campus Bacabal
Abstact: The research aimed to evaluate the conditions of the fire protection system of the building at the Maranhão State University, Bacabal campus, verifying its compliance with current technical standards and identifying potential risks to occupant safety. The study was developed through a case study, involving on-site inspection and comparison of the observed items with the criteria established by ABNT and the Military Fire Brigade of Maranhão.
The results showed that although some elements are partially adequate (such as part of the signage, fire extinguishers, and the hydrant system), the system presents significant deficiencies, especially the absence of a fire alarm system in the main campus building, incomplete signage, and lack of emergency lighting. Such nonconformities directly affect evacuation efficiency and response time during emergencies, representing a risk to the integrity of the academic community.
It is concluded that the building requires structural and administrative interventions, emphasizing the installation of detection and alarm systems, full adequacy of signage and fire extinguishers, and the implementation of continuous preventive maintenance. The study contributes to improving fire safety in the university environment and may serve as a basis for future evaluations and institutional actions aimed at risk prevention.2025-12-19T00:00:00ZAs manifestações patológicas no concreto armado: estudo bibliográfico das principais causas, mecanismos e fatores contribuinteshttps://repositorio.uema.br/jspui/handle/123456789/61212026-05-29T20:12:02Z2026-01-23T00:00:00ZTítulo: As manifestações patológicas no concreto armado: estudo bibliográfico das principais causas, mecanismos e fatores contribuintes
Abstact: Currently, the concrete is the most widely used material and one of the primary components in construction, thanks to its strength under a wide variety of loads and environmental aggressions. However, it is susceptible to pathological manifestations that can impair and compromise its ability to resist applied forces, potentially leading to partial or even total structural collapse. Among the most frequent pathological manifestations are cracks, which affect not only the aesthetics of the structure but also accelerate degradation processes such as carbonation, water infiltration, and reinforcement corrosion, significantly reducing the designed service life of the element. A large number of Brazilian buildings exhibit such pathological manifestations. These issues can occur at various stages of the construction process, making it essential to study the most recurrent prior causes in order to prevent the same problems from recurring in the future. The present work aims to study the theoretical foundations of pathological manifestations in reinforced concrete structures, covering the design phase, the use of materials, and construction processes, with the goal of preventing failures and adopting correct repair techniques. This is intended to avoid future problems, waste, rework, and consequently extra costs in the budget.2026-01-23T00:00:00Z