TCC Engenharia Civil

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Análise crítica do Projeto Ambiental do Renasce Salgadinho como solução para falta de esgotamento sanitário na Bacia do Riacho do Reginaldo
(Instituto Federal de Educação Ciência e Tecnologia de Alagoas, 2023-10-31) Melo, Aléxia Silveira de; Rodrigues, Tainara Ramos da Rocha Lins de Brito; http://lattes.cnpq.br/9605497566454699; Silva, Ana Karoline de Almeida; http://lattes.cnpq.br/0056329913564232; Vianna Junior, Walter Pereira; http://lattes.cnpq.br/5054607247101741
This work presents a general overview of the beginning of the urbanization process in Brazil, as well as the growth of urban space in Maceió. From this, the consequences of this urban expansion and the problem that the uncontrolled growth and lack of public policy brought to the less disadvantaged areas in the Reginaldo Basin are analyzed, mainly due to the lack of access to basic sanitation. Thus, an analysis and evaluation of the alternative chosen by the Renasce Salgadinho Project of the implementation of a filter garden as a solution to the situation of the Reginaldo/Salgadinho Creek in the treatment of its polluted waters is made, which, due to the absence of the sanitary sewage system, causes the irregular discharge of domestic sewage into the water body. The use of the filter garden adopted by the Renasce Salgadinho project was based on the model observed in the cities of Niterói-RJ and Sobral-CE and is being implemented in two regions of the Reginaldo Valley, one as a filtering pond at the meeting of the waters of the Pau D'Arco Creek with the Reginaldo Creek and three filter gardens in the direction to the Salgadinho Creek. In this aspect, after estimating the amount of effluent generated by the population residing in part of the region, it was observed that the treatment capacity of the filter gardens foreseen in the project will not be sufficient to treat all the sewage discharged into the stream, so that the environmental problem, even if on a smaller scale, will continue to be a reality for the local population and new techniques of disposal and treatment of effluents need to be associated with the use of filter gardens.
Análise da qualidade da água do poço que abastece o residencial casa forte no bairro do Antares em Maceió-Al
(Instituto Federal de Educação Ciência e Tecnologia de Alagoas, 2023-11-01) Pereira, Debora Quezia Melquíades; Rodrigues, Tainara Ramos da Rocha Lins de Brito; http://lattes.cnpq.br/9605497566454699; Costa, Esdras Jonathan Honorato; http://lattes.cnpq.br/6045970740812728; Tenório, Májores de Omena; http://lattes.cnpq.br/4851705197260193
It is known that surface waters available for human consumption are increasingly polluted, making groundwater important sources for water supply in cities. Therefore, evaluating the potability of water from boreholes is of paramount importance to ensure the safety of its consumers, as this process includes the analysis of physical-chemical and microbiological parameters to identify harmful substances and pathogenic microorganisms. Thus, the main objective of this study was to conduct a research on the water quality supplying a residential area located in the municipality of Maceió, Alagoas. Samples were collected and subjected to laboratory analysis during the months of August and September 2023, individually evaluating the parameters that make up the Water Quality Index (WQI), and subsequently comparing the results with the limits set by CONAMA Resolution No 357/2005. Throughout the study, it was observed that the WQI not only serves as an effective tool for communication with society, providing information about the quality conditions of water bodies, but is also the main qualitative indicator used in Brazil for water quality assessment. This systematic approach allows not only a comprehensive evaluation but also facilitates public understanding of the overall water quality conditions in the region. Thus, the importance of water quality analysis for human consumption is emphasized, highlighting its relevance in ensuring public health.
Análise da qualidade de água da Comunidade Quilombola Rural Guaxinim - Cacimbinhas/Alagoas
(2024-07-02) Wanderlei, Bárbara Myrelle Araújo Barbosa Ferreira; Chaves, Mahelvson Bazilio; http://lattes.cnpq.br/3820955557819490; Melo, Milena Bandeira de; http://lattes.cnpq.br/1867620332417143; Wanderley, Guilherme Viana; http://lattes.cnpq.br/6487594216252966
This study evaluates the water quality in the Rural Quilombola Community of Guaxinim, in Alagoas, highlighting the importance of access to potable water as a fundamental right and the need for effective public policies. The unequal distribution of water in Brazil, especially in regions like Alagoas, negatively affects the quality of life of quilombola communities due to the lack of basic sanitation and water treatment. The study's general objective is to analyze the safety and potability of water in the community, collecting socioeconomic information and water samples for laboratory analyses of chlorine, pH, total alkalinity, and total hardness. The methodology included questionnaires and the collection of samples from five households, evaluating the presence of contaminants and the sanitary conditions of the water. The results indicated concerning levels of chlorine and pH, with chlorine below 0.5 PPM and extreme pH variations, suggesting a significant chemical and microbiological imbalance. Most households use community cisterns or purchase water during droughts, highlighting the dependence on inadequate sources. Additionally, 28% of residents reported illnesses related to the consumption of contaminated water. The analysis revealed significant challenges in accessing safe potable water, highlighting the urgent need for interventions. It is recommended to implement water treatment measures, adequate basic sanitation practices, and investments in infrastructure and treatment systems. Awareness programs about the importance of potable water and hygiene practices are essential to mitigate public health risks.
Análise das características físico-químicas do lodo da Estação de Tratamento e Água (ETA) da cidade de Arapiraca - AL com perspectiva de aplicação em tijolos cerâmicos
(2024-10-12) Santos Neta, Jozelita Maria dos; Marques, Sheyla Karolina Justino; http://lattes.cnpq.br/3917387578549073; Oliveira, Samantha Ferreira Mendonça de; http://lattes.cnpq.br/3505971364422580; Tenório, Taisa Menezes; http://lattes.cnpq.br/3208780979075636
Water treatment results in the generation of sludge, representing a significant environmental challenge. However, it is observed that this byproduct has properties that make it suitable for use in other production chains, especially in the construction industry. In this context, this work consists of analyzing the physical, chemical, and mineralogical properties of sludge from the Water Treatment Plant (WTP) located in the municipality of Arapiraca-AL, with the aim of characterizing the sludge for its potential application in the production of ceramic bricks, aiming to promote a closed-loop cycle. The methodology adopted in this study is based on the experimental characterization of the raw material through tests for granulometry, liquid limit, plasticity, X-ray fluorescence, and X-ray diffraction, in addition to thermogravimetric analysis. The results indicated that the sludge is classified as fine aggregate, with a predominance of medium and fine particle size distribution. Additionally, the byproduct was characterized as non-plastic. In the chemical analysis of the environmental liability, the presence of fluxing chemical components such as K2O (4,52%), CaO (1,86%), and MgO (0,15%) was identified. These chemical compounds have fluxing characteristics that can reduce the time and temperature of ceramic material sintering when in contact with agents forming a vitreous phase. Furthermore, the most relevant percentages of silica (53,50%) and aluminum (28,74%) were identified in the form of quartz and kaolinite, corroborating the results obtained through X-ray fluorescence. In the thermal analysis, a mass loss of around 42% was recorded up to a temperature of 400°C. Finally, it is important to highlight the potential use of WTP sludge as an alternative raw material in light of the circular economy in the construction sector, which could contribute to mitigating environmental impacts.
Análise de irregularidades em obras de construção civil com base na legislação urbanística da cidade de Maceió
(2024-12-23) Santos, Lucas Emanoel Paulino da Silva; Costa, Esdras Jonathan Honorato; http://lattes.cnpq.br/6045970740812728; Santos Filho , Manoel Martins dos; http://lattes.cnpq.br/8060697649276101; Cavalcanti, Humberto Jorge Braga; http://lattes.cnpq.br/3186056276253916
Construction projects in the city should involve a technical team, adherence to bureaucratic procedures, and proper documentation in order to ensure that said projects comply with current legislation and technical standards. However, both unlawful construction projects without a permit and completed and occupied buildings without a certificate of occupancy are not uncommon. In Maceió, legislation such as the Master Plan and the Urbanism and Building Code guides urban development and provides the foundation for municipal inspections to check whether buildings comply with the established regulations. This research analyzes the work carried out by the city’s building inspection team regarding the issuance of notices of violation and of infraction for various types of non-compliance, including but not limited to any activity which requires a permit, such as construction, renovation, expansion, repairs, and demolitions; completed and occupied buildings without a certificate of occupancy; issues related to accessibility; and abandoned properties. The data was divided into different categories to facilitate quantitative analysis, with categories being year, neighborhoods, administrative regions, the type and stage of construction, and types of properties. A simplified guide was also developed for those seeking to correct code violations in accordance with the policies and procedures established by Maceió’s city government. The data analysis covers the period from 2020 to 2024, providing an overview of the work conducted by Maceió’s building inspection team, the regions and neighborhoods most targeted by inspections, and the most common types of properties to be non-compliant. Such studies are crucial for demonstrating the importance of public safety, of adherence to legislation, and of public confidence that the institutions in place are able to maintain order and ensure building safety
Análise de segurança e prevenção de riscos na construção de um prédio residencial em Maceió - AL
(2024-09-18) Ferreira, Emanuele Araújo; Santos, Marlos Alan Pereira; http://lattes.cnpq.br/0921179810780076; Silva, Rodrigo Mero Sarmento da; http://lattes.cnpq.br/8958025897854790; Holanda, Natiel Johnson Santos de; http://lattes.cnpq.br/9025496640062577; Torres, Eduardo César Barbosa da Rocha; http://lattes.cnpq.br/7926100008145654
In the case of the construction industry, we consider it relevant to mention its evolution and the growing demand for opportunities in the field of civil construction. Parallel to this reality, the interest and need to invest in projects that strategically guarantee safety and prevent the risk of accidents, through the construction of buildings, is evolving. This concern motivated us to plan the case study. As a strategic project, we will be approaching a structural construction company, responsible for the construction of a residential building in Maceió, Alagoas. The company’s activities, with their specificities in structuring, carpentry, reinforcement and prestressing, will be the focus of investigations concerning the implementation of safety measures aimed at risk prevention. We will discuss the relevant aspects of the adopted methodology, which was bibliographic and scientifically argued, with the objective of providing readers with clarity regarding the importance of safety and accident risk prevention, in order to minimize accidents and, consequently, prevent material and physical damage in the workplace.
Análise do bloco principal do Instituto Federal de Alagoas – Campus Maceió nos parâmetros das legislações de combate a incêndio e emergência vigentes no estado de Alagoas
(2025-07-02) Nunes, Fábio Crystian Peixoto; Machado, Alexandre Cunha; http://lattes.cnpq.br/2428024851515021; Dória; Dória, Marden Vergetti Cardoso; http://lattes.cnpq.br/5333357944285315; Almeida, Thamyrys Morgana Pontes de; http://lattes.cnpq.br/8249520310546287
In each Brazilian state, there is a set of regulations that establish the minimum requirements to ensure that a building remains safe for both its structure and its occupants. In a fire and panic fighting project, there are active and passive safety measures. Among the passive measures is the study of emergency exits, ensuring that their types meet the minimum standards established by current regulations so they are not underdesigned, which would put users at risk. Additionally, at the state level, the Fire Department provides Technical Instructions (ITs), which are legal documents that outline the requirements to be met during the design and construction phases of a building in order to comply with legal fire safety obligations. These are verified through inspections carried out prior to the completion and delivery of the building, aiming at the issuance of the Fire Department Inspection Certificate (AVCB). This certificate is legally required for the operation of any type of enterprise, such as commercial buildings, condominiums, industries, among others. Therefore, this study aims to analyze whether the Federal Institute of Alagoas – Maceió Campus complies with the fire and panic safety requirements enforced by the Maceió Fire Department, in accordance with the relevant Technical Instructions of the state. Since these responsibilities fall under state jurisdiction, each unit may have specific or exclusive demands and requirements. The certification process is carried out through inspection, and if all conditions are met, the corresponding legal authorization document is issued by the supervising authority. Accordingly, the guidelines of each relevant Technical Instruction (TI) mandatory for IFAL Maceió Campus will be analyzed item by item, verifying their presence and determining whether they are compliant, non-compliant, or not applicable. Ultimately, this document is intended to serve as a repository for the institution and as a reference for the development of its remaining fire safety projects.
Análise energética de edificações: estudo de caso na região metropolitana de Maceió
(Instituto Federal de Educação Ciência e Tecnologia de Alagoas, 2022-04-26) Barbosa, Alexandre Lima dos Santos; Corrêa, Marcelo de Assis; http://lattes.cnpq.br/9758485868135195; Melo, Andre Luis Canuto Duarte; http://lattes.cnpq.br/1790117459307109; Machado, Alexandre Cunha; http://lattes.cnpq.br/2428024851515021; Borges, Leonidas Leao; http://lattes.cnpq.br/4400958774832010
This research aimed to analyze the energy situation in buildings such as hostels, inns, hostels and guest houses, prospecting the potential of wind and photovoltaic energy in the surroundings of these environments. The methodology included the reading of standards and guidelines for sustainable projects and of consolidated energy certification models, research on energy management and the carrying out of studies to achieve energy efficiency in the building. The type of research was the research in a real building. Data collection was performed with automated measurement systems previously developed in research projects by the Innovation and Technology in Metrology and Instrumentation (ITM) of IFAL - Maceió campus within the Intelligent Instrumentation Core (NII), such as the wind potential meter and the smart energy meter. With the actual data collected, analysis was performed to meet the goal of energy sufficiency of the facility. The results of the analyzed data indicated that the use of photovoltaic energy proved to be a more viable option at the expense of energy captured through wind turbines. The research also identified gaps regarding a methodology for performance analysis of microgeneration in photovoltaic and wind power systems, which justifies the present work, and innovative proposal.
Apresentação e análise dos métodos de dimensionamento de pavimento CBR/DNIT e MeDiNa
(Instituto Federal de Educação Ciência e Tecnologia de Alagoas, 2022-11-23) Pereira, Anderson Pedro Silva; Souza, Romildo José de; http://lattes.cnpq.br/4582127352096165; Silva, Joao Gilberto Teixeira; http://lattes.cnpq.br/1438396653085065; Vasconcellos, Fernando Henrique de Miranda; http://lattes.cnpq.br/8773403671092124
The CBR pavement design method was the official DNIT design method for many years. In view of the evolution of sizing theories and technology, in 2021 the migration of this methodology by the MeDiNa software was announced, which promises to be more descriptive in the results. So, when performing and presenting an example of sizing of each of the methods, it was possible to analyze the necessary information of the pavement materials of each one, make a comparison between the characteristics of the materials that are basic for both and how the results are presented using the old method and what is being deployed. Therefore, the characterization tests of the physical indices are common for both, they differ that for the old method that the CBR index was necessary, while for the MeDiNa method the resilience modulus, Poisson and the soil deformation are indices that need to be obtained through tests of each material for the design and as the physical relationships between these coefficients are not yet known, it is not possible to describe whether one or the other design will have a thicker floor. As for the results obtained, they are only the pavement thicknesses in one and in the other a report is given that in addition to the pavement thickness has predictions of wheel track sinking in each layer, final cracked area and during the useful life calculation considerations, material information. Thus, the software is more practical and with greater wealth of information.
Avaliação da estabilidade de um talude do complexo da Chã da Jaqueira, Maceió - AL
(2025-06-30) Silva , Sheldon Cristiano Souza da; Carvalho, Taise Monique De Oliveira; http://lattes.cnpq.br/3638807736725706; Rocha, André Pinto; http://lattes.cnpq.br/6692264365131534; Silva, Celene Alves da; http://lattes.cnpq.br/8621139052901416; Moraes, Ilames Jordan Gama de; http://lattes.cnpq.br/3468934165558308
The disorderly growth of urban areas has intensified the occupation of slopes susceptible to instability, especially in regions within the Barreiras Formation, where anthropogenic interventions significantly alter the natural balance of the terrain. In this context, the present study aims to evaluate the stability of a slope located on Rua Prefeito Joatas Malta de Alencar, in the Complexo Chã da Jaqueira, Maceió-AL, an area with a history of landslides. The methodology involved physiographic characterization of the area, topographic and geotechnical surveys, laboratory tests for soil characterization, and computational modeling using the SLOPE/W software, applying the Bishop and Morgenstern-Price methods. The soils on the slope were classified, according to the Unified Soil Classification System (USCS), as clayey-silty sand (AM-01) and clayey sand (AM-02), both belonging to the Barreiras Formation. AM-01 exhibited low plasticity, poorly graded granulometry, and a specific gravity of 2.65 g/cm³. AM-02 showed medium plasticity and a specific gravity of 2.67 g/cm³. The obtained specific gravity is consistent with the typical mineralogy of the Barreiras Formation. The local geomorphology belongs to the Coastal Plateaus compartment, characterized by dissected surfaces, entrenched valleys, poorly structured drainage, and intense erosive processes. From the Digital Elevation Model (DEM), three topographic profiles were defined as the most critical for stability analysis: Section 1, Section 2, and Section 3. During computational modeling, two main scenarios were simulated: one considering the natural unit weight of the soils and another using the saturated unit weight, representing more critical moisture conditions. In both scenarios, the modeling indicated that Section 3 presented a Factor of Safety (FS) below 1.0, characterizing an unstable slope; Sections 1 and 2 presented FS ≈ 1.2, indicating a warning condition. The observed instability is possibly associated with lithological heterogeneity, the steep slope caused by anthropogenic occupation, and the absence of retaining structures, highlighting the need for mitigation measures to ensure the safety of the analyzed area.
Avaliação da resistência à compreensão simples de um solo utilizando geossintético como reforço: relato de uma experiência de ensino aprendizagem
(2025-07-16) Prado, Carlos Eduardo de Lima; Carvalho, Taise Monique de Oliveira; http://lattes.cnpq.br/3638807736725706; Silva, Celene Alves da; http://lattes.cnpq.br/8621139052901416; Santos, João Marcos Ferreira dos; http://lattes.cnpq.br/7956531027463602
This study aimed to investigate the unconfined compressive strength behavior of a clayey sand (SC) soil from the Maceió-AL region, Brazil, when reinforced with geosynthetics, specifically a unidirectional geogrid and a MACGRID NET® geotextile. To achieve this, the physical characterization of the soil was performed, along with the determination of its compaction curve, and a comparative evaluation of the compressive strength of unreinforced and reinforced soil. The methodology included consistency limit tests (LL of 24.46% and LP of 13.76%), grain size analysis, and compaction tests, which determined a maximum dry specific weight of 1.84 g/cm3 and an optimum moisture content of 13.8%. The main phase involved unconfined compression tests on unreinforced soil specimens (CP-S), geogrid-reinforced soil (CP-GGR), and geotextile-reinforced soil (CP-GTX), following ABNT (NBR 12770, 2022). The results demonstrated that the geogrid increased the unconfined compressive strength by approximately 36.75%, while the geotextile provided a gain of 8.54%. For small deformations (2% axial deformation), the resistance increased by about 52% with the geogrid and 64% with the geotextile, compared to the unreinforced soil. Future perspectives include the study of different types of geosynthetics, layout variations, triaxial tests, and field-scale studies for technical and economic validation.
Caracterização do aterro sanitário de Maceió e análise comparativa das técnicas Downhill e Uphill de disposição de resíduos sólidos empregadas no aterro
(Instituto Federal de Educação Ciência e Tecnologia de Alagoas, 2023-09-27) Moura, Douglas Gonçalves de; Carvalho, Taíse Monique de Oliveira; http://lattes.cnpq.br/3638807736725706; Silva, Celene Alves da; http://lattes.cnpq.br/8621139052901416; Rodrigues, Tainara Ramos da Rocha Lins de Brito; http://lattes.cnpq.br/9605497566454699; Silva, Danúbia Teixeira; http://lattes.cnpq.br/1322539920718246
This work aims to characterize the Waste Treatment Center (WTC) in the city of Maceió, as well as evaluate the efficiency of uphill and downhill waste disposal techniques, used at different periods in the landfills of Maceió, João Pessoa, and Jaboatão dos Guararapes. To achieve this, a technical visit was conducted at the Maceió WTC, a literature review was conducted on Sanitary Landfills and urban solid waste disposal techniques, and finally, a comparative analysis was carried out between the specific mass in the studied WTC’s and the waste disposal methods used. Uphill and downhill waste disposal techniques differ with respect to the waste disposal height and the direction of compaction. Based on the results obtained, considering the variables studied, it was observed that the technique used has little influence on the final specific mass of the waste already compacted in the analyzed WTC’s.
Comparação entre diagramas de interação de resistências para verificação de pilares submetidos à flexão composta reta utilizando os diagramas parábola retângulo e o retangular simplificado
(Instituto Federal de Educação Ciência e Tecnologia de Alagoas, 2022-11-21) Santos, Jadson Ursulino dos; Dantas, Vinicius; http://lattes.cnpq.br/6043085975649062; Machado, Alexandre Cunha; http://lattes.cnpq.br/2428024851515021; Lima, Edja Laurindo de
In this paper, it is about the comparison between the interaction diagrams for columns subjected to straight composite bending, using the two methods of analysis allowed by NBR 6118:2014, which are parabola-rectangle diagram and simplified rectangular diagram. For this, an algorithm was developed in Mathcad prime 7, for verification of rectangular columns with reinforcement distributed symmetrically along the faces, already the reliability of the algorithm was tested by TQS software (version 22.12) student, where the interaction diagrams were compared. For this purpose, the rectangle parabola diagram was used, which is the one that TQS uses. A constant section with symmetric reinforcement was adopted, the concrete strength classes were varied from C20 to C50 MPa, and the deformation domain between domains 1, 3/4 (between the end of domain 3 and the beginning of domain 4) and 5. A comparison with the professional program shows that the results are very close. The same study cited above was used to obtain the results of the comparison between the interaction diagrams, already mentioned here at the beginning of the summary, what changed were the resistant moments analyzed in the two directions, around the x-axis of greater inertia and the y-axis of less inertia and the deformation domains were varied between domains 3, 4, 4a and 5. The results showed that the rectangular diagram generates greater moment, compared to the results obtained using the parabola-rectangle diagram, the differences between them were maximum 11.38% at the beginning of domain 5 for the data studied, which justifies the permission of the use of the rectangular diagram by several standards.
Controle de qualidade e rastreabilidade do concreto dosado em central: estudo de caso em edificação pública na cidade de Palmeira dos Índios
(2024-10-03) Santos, Brennda Tenório de Holanda; Cavalcante, Jesimiel Pinheiro; http://lattes.cnpq.br/6656453465715401; Lima Neto, Enoque Batista de; http://lattes.cnpq.br/3737600670638558; Wanderley, Guilherme Viana; http://lattes.cnpq.br/6487594216252966
The work presents the results of technological control in a medium-size construction site in the municipality of Palmeira dos Índios, Alagoas, and aimed to demonstrate the importance of using concrete quality control in medium-sized buildings. The methodology used was quantitative and qualitative, based on surveys of field traceability data of the concretes and compression tests carried out in the laboratory. An analysis of requirements was made based on the regulated normative principle and the required strengths previously dimensioned in structural design for an acceptance or rejection of the defined lots, in order to verify the conformity or non-conformity of lots of specimens molded in situ duly according to the standards that establish them and dividing them based on their respective elements. The results showed that one of the lots did not obtain the design resistance, requiring a decision making for the situation, a fact that demonstrated the importance of technological control in medium-sized works that attest to the final quality of the concrete used, corresponding to the design requirement that will give an adequate useful life to the structure in addition to safety to users. Such an approach highlights the importance of this result demonstrating how feasible it is to apply the technological control of concrete in medium-sized works.
Criação de uma biblioteca virtual como plataforma digital de apoio à engenharia civil: a biblioteca omnis para discentes e docentes em seus estudos e pesquisas
(2025-07-08) Albuquerque, Bergson Afonso Mendes de; Limeira, Uziel Ribeiro; http://lattes.cnpq.br/2469128647529432; Costa, Esdras Jonathan Honorato; http://lattes.cnpq.br/6045970740812728; Santos Filho, Manoel Martins dos; http://lattes.cnpq.br/8060697649276101
This work proposes the creation of a digital platform, the Omnis Virtual Library, developed with the aim of gathering and making a wide variety of academic and technical materials in Civil Engineering systematically and accessibly available. Envisioned by Bergson Afonso Mendes de Albuquerque, a student of Civil Engineering, the initiative seeks to integrate, in a single virtual environment, content accumulated throughout his academic journey, including slides, summaries, solved exercises, reports, technical drawings, spreadsheets, videos, among others. It is a unique project that stands out for the breadth of its collection and the organization aimed at supporting students and teachers in the field. In the scope of this work, there are currently no public records of similar undertakings in terms of scope or proposal, which gives the platform a pioneering character. The Omnis Library is also an experiment in educational innovation and knowledge sharing, with the potential to expand into other engineering fields and areas of knowledge.
Estudo da viabilidade de implantação do sistema azul e verde ecotelhado: estudo de caso no bairro do Pinheiro e no Campus Maceió do Ifal - Al
(Instituto Federal de Educação Ciência e Tecnologia de Alagoas, 2023-11-01) Silva, Jonas Victor Santos; Rodrigues, Tainara Ramos da Rocha Lins de Brito Rodrigues; http://lattes.cnpq.br/9605497566454699; Machado, Alexandre Cunha; http://lattes.cnpq.br/2428024851515021; Bibiano, Carlos Marcelo de Araujo; http://lattes.cnpq.br/7285286371395862
The present study aimed to assess the feasibility of implementing sustainable drainage techniques in the development of urban drainage plans, with a focus on a biophilic system referred to as Blue and Green. This initiative is driven by the imperative need for novel technologies that mitigate the environmental impacts resulting from the expansion of human activities within urban areas, concomitant with the reduction of green spaces within cities. To this end, an extensive green roof construction technique was scrutinized, demonstrating a diminished environmental footprint when compared to conventional rooftops. This was achieved through the use of renewable materials, thus serving as an instrument to combat greenhouse gas emissions, urban heat islands, and, consequently, to enhance air and water quality. The methodological approach encompassed a comparative analysis between conventional rooftops and the Blue and Green System, facilitated by a prototype provided by Ecotelhado. This comparative exercise served to underscore the significance of incorporating sustainable techniques into the urban planning and management processes. It was observed throughout the study that the use of the Blue and Green System is more favorable than conventional roofing systems. This is attributed to its multifaceted utility, long-term cost-effectiveness, and the fact that it features a significantly lighter structure, approximately 13.33% lighter when compared, for instance, to roofs with colonial ceramic tiles.
Estudo de uma proposta da utilização das águas pluviais na piscina do Campus IFAL-Maceió
(Instituto Federal de Educação Ciência e Tecnologia de Alagoas, 2022-07-30) Santana, Arthur Costa; Silva, Joao Gilberto Teixeira; http://lattes.cnpq.br/1438396653085065; Santos Filho, Manoel Martins dos; http://lattes.cnpq.br/8060697649276101; Vianna Junior, Walter Pereira; http://lattes.cnpq.br/5054607247101741
Much is known about the importance and richness of water; with it we can obtain the most critical and essential means of survival for human beings, and how its absence impacts not only humans, but also the fauna and flora of the planet. Drinking water is a limited resource, and if systems that can maintain its regular cycle are not used, misuse can generate its absence and scarcity on Earth. Its use needs to be conscious and rational, respecting criteria of sustainability and economy. In this sense, a study aimed at environmental sustainability at the Instituto Federal de Alagoas (IFAL), Maceió campus, was carried out; thus, a proposal for the use of rainwater was studied in order to use it to refill the unit's sports pool. The refilling of this pool is responsible for part of the water consumption of the campus, as it has the dimensions of a semi-Olympic pool, the demand to refill it is significant. After research it was found that the average annual precipitation, in the period from 2016 to 2021, is 1,425.34 mm. For rainwater catchment the building corresponding to the IT block was defined, which has a catchment area of approximately 357m². From these data it was possible to calculate the average monthly catchment potentials for the coverage area, besides the total rainwater demand calculated for the refilling of the swimming pools, equivalent to 160 m³. It was concluded that the English Practical Method presented the smallest reservoir among all the methods calculated, and also proved to be compatible with the space available for the location of the reservoir, and also with the potential for monthly rainwater catchment. Thus, the system's reservoir volume was set at 30 m³. Next, the operation of the rainwater harvesting system was determined, which presented the need for investments in equipment and labor that would make the campus more expensive; however, it is a harvesting alternative in cases of future deficits. Finally, some recommendations were presented for future studies aiming at the viability of rainwater harvesting at IFAL-Maceió.
Estudo do gerenciamento de projetos através da utilização da metodologia BIM: análises de projetos e as possíveis contribuições acadêmicas no curso de engenharia civil do campus Maceió
(Instituto Federal de Educação Ciência e Tecnologia de Alagoas, 2022-06-28) Oliveira, Thiago Santos de; Machado, Alexandre Cunha; http://lattes.cnpq.br/2428024851515021; Dantas, Vinicius; http://lattes.cnpq.br/6043085975649062; Limeira, Uziel Ribeiro; http://lattes.cnpq.br/2469128647529432
The insertion of BIM, both in the professional environment and in the betting universe, is a necessary path to be followed. The world has been modernized and the civil construction sector will be no different. Each time the new work methodologies seek to adapt as new work methodologies, highly professional and for companies. In view of this, Higher Education Institutions (HEIs) have a fundamental role, as there needs to be a way to integrate as disciplines in order to include BIM in the teaching-learning process to prepare these students to work with the new software and adapt to a changing workflow, which involves collaboration and interoperability. However, there are still several benefits that Building Information Modeling offers and the growing need for selected labor, this new method is not your construction process. In this way, the present study aims to offer a proposal for intervention in the learning process of the Civil Engineering course at the Federal Institute of Alagoas - Campus Maceió, through the use of the BIM platform. In addition, it aims to study the use of software that uses the BIM methodology, with the objective of developing the potential of projects for the presentation and management of a work. For this, two methods were used: the elaboration of projects to demonstrate the power of Building Information Modeling and the analysis of the literature and of the curricular components through a method that aims to identify disciplines that have an interface with this new methodology.
Família paramétrica para parede de steel frame
(Instituto Federal de Educação Ciência e Tecnologia de Alagoas, 2023-04-06) Holanda, Dackyson Kelwyn de Souza Lopes; Guillou, Rafael Araújo; http://lattes.cnpq.br/1961820446244566; Wanderley, Guilherme Viana; http://lattes.cnpq.br/6487594216252966; Gameleira, Emmanuel Lira; http://lattes.cnpq.br/2061441484124915
The emergence of BIM provides a grouping of necessary information for the development of a construction. Thus, the use of REVIT for the creation of parametric projects facilitates changes to building elements if necessary. These elements are used in LSF projects to achieve better project compatibility. Therefore, there is a need to create a parametric family that can be incorporated into various software programs, allowing for grouping and exchange of elements when necessary. In this sense, the family of metric structural trusses is particularly interesting as there are elements that have similarities to those present in LSF structures, such as the correlation of webs and studs. This results in a wall with a truss configuration that can be used to dispose of walls from a height of 3 m and the desired length. Thus, the production of family creation manuals and the creation of a user manual occurs. By following the pre-established steps in both manuals, the reproduction of the truss family developed by this project is carried out, so that it can be used in the best possible way.
Importância do sistema de prevenção e combate ao incêndio: estudo de caso de projeto para um colégio no município de Arapiraca/AL
(2024-11-22) Oliveira, Margarete Helen Magalhães; Costa, Monaira Cristiane Alcides da; http://lattes.cnpq.br/6958656251922778; Barros; Barros, Pedro Gustavo dos Santos; http://lattes.cnpq.br/1278997003040330; Siqueira, Mateus Valdevino de; http://lattes.cnpq.br/6515499857129023
Fire, when controlled, is an essential tool for human activities such as heating, cooking, and energy generation. However, its uncontrolled development in time and space is defined as a fire and can cause large-scale destruction. Based on this understanding, the present work aims to highlight the importance of fire and panic protection and firefighting systems, relating, through a case study of a Fire Prevention and Protection Plan, the basic premises: preventing the ignition of fire by designing mandatory protection systems tailored to the project's context; and, in case of occurrence, providing appropriate means to combat it, confining it to its place of origin, thus enabling the building's rapid and efficient evacuation. Initially, the concept of fire is addressed, including its classes and its main characteristics during propagation in a building, along with extinction methods. Subsequently, the case study of a school is developed, focusing on the design of mandatory prevention and firefighting systems and equipment. The methodology applied for the designs was based on the Technical Instructions of the Alagoas Military Fire Department, considering this agency's responsibility for actions related to fire and panic safety in buildings and risk areas within the State of Alagoas. Finally, the study emphasizes that safe practices and a culture of prevention are crucial to preventing tragedies and ensuring a safer future for future generations.

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