Pub Date : 2023-12-12DOI: 10.35265/2236-6717-241-12888
André ARISTIDES ALMEIDA
This article seeks to analyze and discuss state intervention in the face of the apparent collision between the principles of private autonomy and free competition, as a direct result of the application of a very useful clause for business activity: the non-compete clause or non-compete clause . To this end, bibliographic and qualitative research were used. The non-compete clause is a true expression of the freedom that entrepreneurs have to establish, via contract, the most favorable terms for their activities. However, it appears that the agreement of the aforementioned clause by business people suffers unjustified intervention from the State, which, with the aim of protecting free competition, ends up interfering with private autonomy and preventing the free establishment of contractual terms beneficial to the enterprise and even to society. In this sense, an important discussion arises about the real impacts that non-compete clauses can cause to free competition and the need or not for state intervention with a view to modifying such clauses. Answers to such problems will only be achieved through analysis of the factors inherent to the functioning of the market, which, in turn, will prevent patent abuses in the private sphere without compromising free competition.
{"title":"CLÁUSULA DE NÃO CONCORRÊNCIA NOS CONTRATOS EMPRESARIAIS: UMA ANÁLISE SOBRE A INTERVENÇÃO ESTATAL DIANTE DA APARENTE COLISÃO ENTRE OS PRINCÍPIOS DA LIVRE CONCORRÊNCIA E DA AUTONOMIA PRIVADA","authors":"André ARISTIDES ALMEIDA","doi":"10.35265/2236-6717-241-12888","DOIUrl":"https://doi.org/10.35265/2236-6717-241-12888","url":null,"abstract":"This article seeks to analyze and discuss state intervention in the face of the apparent collision between the principles of private autonomy and free competition, as a direct result of the application of a very useful clause for business activity: the non-compete clause or non-compete clause . To this end, bibliographic and qualitative research were used. The non-compete clause is a true expression of the freedom that entrepreneurs have to establish, via contract, the most favorable terms for their activities. However, it appears that the agreement of the aforementioned clause by business people suffers unjustified intervention from the State, which, with the aim of protecting free competition, ends up interfering with private autonomy and preventing the free establishment of contractual terms beneficial to the enterprise and even to society. In this sense, an important discussion arises about the real impacts that non-compete clauses can cause to free competition and the need or not for state intervention with a view to modifying such clauses. Answers to such problems will only be achieved through analysis of the factors inherent to the functioning of the market, which, in turn, will prevent patent abuses in the private sphere without compromising free competition.","PeriodicalId":21289,"journal":{"name":"Revista Científica Semana Acadêmica","volume":"27 18","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139009177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-12DOI: 10.35265/2236-6717-241-12893
Vicente AVELINO FERNANDES DA SILVA JÚNIOR
The presence of housing in high-risk areas in Brazil has become not only a geological concern but also a socio-economic challenge. The absence of effective housing policies has led many municipalities to face issues related to the occupation of hazardous zones, jeopardizing the lives of their residents. This study aims to assess geological risk conditions in four residences and the living conditions of the population residing in them. To achieve this goal, we classified the magnitude of the problem, the habitability of the dwellings, and identified potential solutions. Laboratory tests were conducted to determine soil density, relative humidity, and pH. The results revealed serious landslide issues, often associated with poor housing conditions.
{"title":"ESTUDO DE RESIDÊNCIAS EM ÁREAS DE RISCO DO ESTADO DE TOCANTINS PLANEJAMENTO URBANO E POSSÍVEIS SOLUÇÕES","authors":"Vicente AVELINO FERNANDES DA SILVA JÚNIOR","doi":"10.35265/2236-6717-241-12893","DOIUrl":"https://doi.org/10.35265/2236-6717-241-12893","url":null,"abstract":"The presence of housing in high-risk areas in Brazil has become not only a geological concern but also a socio-economic challenge. The absence of effective housing policies has led many municipalities to face issues related to the occupation of hazardous zones, jeopardizing the lives of their residents. This study aims to assess geological risk conditions in four residences and the living conditions of the population residing in them. To achieve this goal, we classified the magnitude of the problem, the habitability of the dwellings, and identified potential solutions. Laboratory tests were conducted to determine soil density, relative humidity, and pH. The results revealed serious landslide issues, often associated with poor housing conditions.","PeriodicalId":21289,"journal":{"name":"Revista Científica Semana Acadêmica","volume":"13 68","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139007639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-12DOI: 10.35265/2236-6717-241-12899
Talisson AGUSTINI DA SILVA, Leiva CUSTODIO PEREIRA
The training of chemistry teacher education plays a crucial role in the quality of science education. This summary addresses the importance of the Pedagogical Residency and the Institutional Program for Teaching Initiation Scholarships (PIBID) in the formation of these teachers, highlighting the benefits and impact of these initiatives. The research aims to analyze the relevance of Pedagogical Residency and PIBID programs in the education of chemistry teachers, with a focus on their pedagogical practice and student performance. The methodology employed consists of a comprehensive literature review, analyzing studies that explore theory-practice integration, practical experience in school environments, and the benefits of mentoring and support. The literature review provides insights into how these programs improve the quality of chemistry education and assist in the development of better-prepared and reflective teachers. The results emphasize the importance of Pedagogical Residency and PIBID programs in the education of chemistry teachers, highlighting the integration of theory and practice, pedagogical support, improvement in the quality of education, and continuous professional development. These initiatives benefit not only future teachers but also students in elementary schools.
{"title":"IMPORTÂNCIA DOS PROGRAMAS DE RESIDÊNCIA PEDAGÓGICA E PIBID NA FORMAÇÃO DE PROFESSORES DE LICENCIATURA EM QUÍMICA","authors":"Talisson AGUSTINI DA SILVA, Leiva CUSTODIO PEREIRA","doi":"10.35265/2236-6717-241-12899","DOIUrl":"https://doi.org/10.35265/2236-6717-241-12899","url":null,"abstract":"The training of chemistry teacher education plays a crucial role in the quality of science education. This summary addresses the importance of the Pedagogical Residency and the Institutional Program for Teaching Initiation Scholarships (PIBID) in the formation of these teachers, highlighting the benefits and impact of these initiatives. The research aims to analyze the relevance of Pedagogical Residency and PIBID programs in the education of chemistry teachers, with a focus on their pedagogical practice and student performance. The methodology employed consists of a comprehensive literature review, analyzing studies that explore theory-practice integration, practical experience in school environments, and the benefits of mentoring and support. The literature review provides insights into how these programs improve the quality of chemistry education and assist in the development of better-prepared and reflective teachers. The results emphasize the importance of Pedagogical Residency and PIBID programs in the education of chemistry teachers, highlighting the integration of theory and practice, pedagogical support, improvement in the quality of education, and continuous professional development. These initiatives benefit not only future teachers but also students in elementary schools.","PeriodicalId":21289,"journal":{"name":"Revista Científica Semana Acadêmica","volume":"28 13","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139007763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-27DOI: 10.35265/2236-6717-240-12876
Pedro HENRIQUE BARROSO DE ALMEIDA
This article explores the intersection of Aristotelian justice, Renaissance humanism, and the principle of human dignity in contemporary law. Through an analysis of Erasmus of Rotterdam's In Praise of Folly, it showcases how these historical concepts continue to influence modern legislation and public policies. This study aims to underscore the relevance of these ideas in formulating solutions to the social challenges of the 21st century.
{"title":"O HUMANISMO RENASCENTISTA E O PRINCÍPIO DA DIGNIDADE DA PESSOA HUMANA COMO EXPRESSÕES DO CONCEITO ARISTOTÉLICO DE JUSTIÇA.","authors":"Pedro HENRIQUE BARROSO DE ALMEIDA","doi":"10.35265/2236-6717-240-12876","DOIUrl":"https://doi.org/10.35265/2236-6717-240-12876","url":null,"abstract":"This article explores the intersection of Aristotelian justice, Renaissance humanism, and the principle of human dignity in contemporary law. Through an analysis of Erasmus of Rotterdam's In Praise of Folly, it showcases how these historical concepts continue to influence modern legislation and public policies. This study aims to underscore the relevance of these ideas in formulating solutions to the social challenges of the 21st century.","PeriodicalId":21289,"journal":{"name":"Revista Científica Semana Acadêmica","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139233474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-27DOI: 10.35265/2236-6717-240-12872
Ícaro JUSTINO DE BRITO, Hellen DAYANY BARBOZA BARROS
The present article aims to disseminate knowledge and popularize methods for technological development in energy sources with potential advantages in the socio-political-economicenvironmental scope. Thus, this literature review study has a qualitative approach and exploratory objectives. For the selection of literature, the following databases were accessed: Aneel (National Electric Energy Agency), Multidisciplinary Scientific Journal Núcleo do Conhecimento, Google Scholar, and Brasil Escola. After analyzing the literature, it was concluded that the use of photovoltaic source systems (SFV) technology solves the electricity energy saving and popularization of sustainable and economic development. The simulation carried out in the reality of Gurupi by the company SolArq - Architecture and Solar Energy with specific data demonstrates energy efficiency, showing annual savings and return on investment within a specified timeframe. The simulation is compared with the energy production and savings achieved by the installed power plants.
本文旨在传播知识，普及在社会-政治-经济-环境领域具有潜在优势的能源技术发展方法。因此，本文献综述研究采用定性方法，并以探索为目标。在选择文献时，访问了以下数据库：Aneel（国家电力能源局）、多学科科学杂志 Núcleo do Conhecimento、谷歌学术和巴西学校。在对文献进行分析后得出的结论是，使用光伏源系统（SFV）技术可以解决电力能源节约和可持续经济发展的普及问题。SolArq - 建筑与太阳能公司利用具体数据在古鲁皮的现实中进行了模拟，展示了能源效率，显示了每年的节余以及在规定时间内的投资回报。模拟结果与已安装的发电厂的发电量和节能量进行了比较。
{"title":"USINA SOLAR NA CIDADE DE GURUPI-TO","authors":"Ícaro JUSTINO DE BRITO, Hellen DAYANY BARBOZA BARROS","doi":"10.35265/2236-6717-240-12872","DOIUrl":"https://doi.org/10.35265/2236-6717-240-12872","url":null,"abstract":"The present article aims to disseminate knowledge and popularize methods for technological development in energy sources with potential advantages in the socio-political-economicenvironmental scope. Thus, this literature review study has a qualitative approach and exploratory objectives. For the selection of literature, the following databases were accessed: Aneel (National Electric Energy Agency), Multidisciplinary Scientific Journal Núcleo do Conhecimento, Google Scholar, and Brasil Escola. After analyzing the literature, it was concluded that the use of photovoltaic source systems (SFV) technology solves the electricity energy saving and popularization of sustainable and economic development. The simulation carried out in the reality of Gurupi by the company SolArq - Architecture and Solar Energy with specific data demonstrates energy efficiency, showing annual savings and return on investment within a specified timeframe. The simulation is compared with the energy production and savings achieved by the installed power plants.","PeriodicalId":21289,"journal":{"name":"Revista Científica Semana Acadêmica","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139233257","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-27DOI: 10.35265/2236-6717-240-12831
Maria EDUARDA SILVA ASSUNÇÃO, Laila AMABILLE FERREIRA CHAGAS, Victor BERNARDO DOS SANTOS, Luciana Vieira Queiroz Labre
Cervical cancer is caused by a persistent infection with oncogenic subtypes of the human papillomavirus (HPV) and is one of the most common types of cancer among women in Brazil. The disease has the characteristic of progressing slowly, with no symptoms in the primary phase. The disease is diagnosed through the Pap smear, where cells are collected from the cervix to detect abnormalities. This article aims to identify and recognize the importance of the Pap smear as a tool for preventing cervical cancer in Brazil in the different female age groups, taking into account social, regional, cultural and economic factors. An exploratory literature study was carried out in the category of a bibliographic review, using the databases of the National Cancer Institute (INCA), Scientific Electronic Library Online (Scielo), Latin American and Caribbean Literature in Health Sciences (Lilacs), Google Scholar and USP's VHL Portal. The majority of the studies showed that there is low adherence among women to the Pap smear as a preventive tool. The discomfort, lack of information about the test, periodicity and its importance, low schooling, low income and religion are the main factors related to not having the test. The Pap smear is an important tool for the prevention of cervical cancer, because when it is carried out periodically it is able to detect lesions early, and consequently start treatment and cure the disease.
{"title":"EXAME PAPANICOLAU COMO FERRAMENTA DE PREVENÇÃO DO CÂNCER CÉRVICO UTERINO NO BRASIL: REVISÃO DE LITERATURA","authors":"Maria EDUARDA SILVA ASSUNÇÃO, Laila AMABILLE FERREIRA CHAGAS, Victor BERNARDO DOS SANTOS, Luciana Vieira Queiroz Labre","doi":"10.35265/2236-6717-240-12831","DOIUrl":"https://doi.org/10.35265/2236-6717-240-12831","url":null,"abstract":"Cervical cancer is caused by a persistent infection with oncogenic subtypes of the human papillomavirus (HPV) and is one of the most common types of cancer among women in Brazil. The disease has the characteristic of progressing slowly, with no symptoms in the primary phase. The disease is diagnosed through the Pap smear, where cells are collected from the cervix to detect abnormalities. This article aims to identify and recognize the importance of the Pap smear as a tool for preventing cervical cancer in Brazil in the different female age groups, taking into account social, regional, cultural and economic factors. An exploratory literature study was carried out in the category of a bibliographic review, using the databases of the National Cancer Institute (INCA), Scientific Electronic Library Online (Scielo), Latin American and Caribbean Literature in Health Sciences (Lilacs), Google Scholar and USP's VHL Portal. The majority of the studies showed that there is low adherence among women to the Pap smear as a preventive tool. The discomfort, lack of information about the test, periodicity and its importance, low schooling, low income and religion are the main factors related to not having the test. The Pap smear is an important tool for the prevention of cervical cancer, because when it is carried out periodically it is able to detect lesions early, and consequently start treatment and cure the disease.","PeriodicalId":21289,"journal":{"name":"Revista Científica Semana Acadêmica","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139233302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-27DOI: 10.35265/2236-6717-240-12860
Rillary LETÍCIA DE MORAIS, Rogério De Araújo Lima
The present study aims to analyze part of the legislative arguments that culminated in Law no. 14.230/2021, as well as evaluating the rationality of some of its provisions, based on Manuel Atienza's Theory of Legislation. For this purpose, bibliographical and documentary research was used, seeking to understand and reflect on the impacts of the new law on guaranteeing the constitutional and collective right to administrative probity. In this context, an imbalance can be observed between what was developed in the parliamentary arguments and the approved legal text. Although there is discussion that the old Administrative Improbity Law promoted numerous “unfair” convictions, there are concerns about the effectiveness of the new changes in holding public agents for committing acts that harm the public interest.
本研究旨在分析最终形成第 14.230/2021 号法律的部分立法论据，并根据 Manuel Atienza 的立法理论对其部分条款的合理性进行评估。为此，采用了书目和文献研究的方法，力求了解和思考新法律对保障行政廉正的宪法权利和集体权利的影响。在这种情况下，可以看到议会辩论中提出的观点与批准的法律文本之间存在不平衡。尽管有讨论认为旧的《行政不端法》推动了许多 "不公平 "的定罪，但也有人担心新的变化在追究公职人员损害公共利益的行为方面是否有效。
{"title":"O DIREITO COLETIVO À PROBIDADE ADMINISTRATIVA: ANÁLISE DA LEI N. 14.230/2021 SOB O ENFOQUE DA TEORIA DA LEGISLAÇÃO","authors":"Rillary LETÍCIA DE MORAIS, Rogério De Araújo Lima","doi":"10.35265/2236-6717-240-12860","DOIUrl":"https://doi.org/10.35265/2236-6717-240-12860","url":null,"abstract":"The present study aims to analyze part of the legislative arguments that culminated in Law no. 14.230/2021, as well as evaluating the rationality of some of its provisions, based on Manuel Atienza's Theory of Legislation. For this purpose, bibliographical and documentary research was used, seeking to understand and reflect on the impacts of the new law on guaranteeing the constitutional and collective right to administrative probity. In this context, an imbalance can be observed between what was developed in the parliamentary arguments and the approved legal text. Although there is discussion that the old Administrative Improbity Law promoted numerous “unfair” convictions, there are concerns about the effectiveness of the new changes in holding public agents for committing acts that harm the public interest.","PeriodicalId":21289,"journal":{"name":"Revista Científica Semana Acadêmica","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139234515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-27DOI: 10.35265/2236-6717-240-12847
Francisco SARAIVA DIAS
Micromilling is a process characterized by its reduced dimensions and should not be approached as a simple reduction of conventional milling, since the radius of the cutting edge of the micromill is greater than the minimum cutting thickness for the chip to be formed, causing the scale effect. The purpose of this work is to study the cutting forces involved in the micromilling process and how they vary depending on the cutting parameters adopted, presenting a comparison between an analytical model for cutting forces and experiments carried out by the main authors, cited in the elaboration of the model proposed, searching the smallest possible error. The Johnson-Cook formulation was adopted to find the shear stress value and accounts for the part material data, strain, strain rate, and temperature. The milling force coefficients were determined from the fundamental approach of oblique cutting and considers: the radius of the cutting edge, the shear stress, the main angles and the coefficient of friction. With this, a general formulation was adopted to describe the model of cutting forces for micromilling.
{"title":"MODELO ANALÍTICO PARA FORÇAS DE CORTE EM MICROCANAIS VIA MICROCORTE OBLÍQUO","authors":"Francisco SARAIVA DIAS","doi":"10.35265/2236-6717-240-12847","DOIUrl":"https://doi.org/10.35265/2236-6717-240-12847","url":null,"abstract":"Micromilling is a process characterized by its reduced dimensions and should not be approached as a simple reduction of conventional milling, since the radius of the cutting edge of the micromill is greater than the minimum cutting thickness for the chip to be formed, causing the scale effect. The purpose of this work is to study the cutting forces involved in the micromilling process and how they vary depending on the cutting parameters adopted, presenting a comparison between an analytical model for cutting forces and experiments carried out by the main authors, cited in the elaboration of the model proposed, searching the smallest possible error. The Johnson-Cook formulation was adopted to find the shear stress value and accounts for the part material data, strain, strain rate, and temperature. The milling force coefficients were determined from the fundamental approach of oblique cutting and considers: the radius of the cutting edge, the shear stress, the main angles and the coefficient of friction. With this, a general formulation was adopted to describe the model of cutting forces for micromilling.","PeriodicalId":21289,"journal":{"name":"Revista Científica Semana Acadêmica","volume":"123 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139232847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-27DOI: 10.35265/2236-6717-240-12850
Fabio HENRIQUE PIZZAIA, Renata MIRELLA FARINA, F. Florian
This article aims to carry out an analysis about information security, areas that specifically deal with the protection of one or more sets of data, in the sense of preserving information and its respective values within a company, or for an individual in particular. Within this context, it is important to remember that the concept of data security or information security is inserted within a larger context, which is computer security, that is, the security of the systems themselves. Ensuring information security in a company, for example, is extremely necessary within a highly competitive market. It is worth emphasizing that information security works based on three tangents, which are confidentiality (where access to data is limited by permissions); integrity (the guarantee of the veracity of information); availability (access to information easily)
{"title":"ANÁLISE DA SEGURANÇA NA TRANSMISSÃO DE DADOS/SEGURANÇA DA INFORMAÇÃO","authors":"Fabio HENRIQUE PIZZAIA, Renata MIRELLA FARINA, F. Florian","doi":"10.35265/2236-6717-240-12850","DOIUrl":"https://doi.org/10.35265/2236-6717-240-12850","url":null,"abstract":"This article aims to carry out an analysis about information security, areas that specifically deal with the protection of one or more sets of data, in the sense of preserving information and its respective values within a company, or for an individual in particular. Within this context, it is important to remember that the concept of data security or information security is inserted within a larger context, which is computer security, that is, the security of the systems themselves. Ensuring information security in a company, for example, is extremely necessary within a highly competitive market. It is worth emphasizing that information security works based on three tangents, which are confidentiality (where access to data is limited by permissions); integrity (the guarantee of the veracity of information); availability (access to information easily)","PeriodicalId":21289,"journal":{"name":"Revista Científica Semana Acadêmica","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139232933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Being one of the most common pathological manifestations in reinforced concrete structures, carbonation can cause numerous problems in buildings, especially reinforcement corrosion. In this dynamic, the purpose of this article is to replicate a hypothetical deducible method of testing the carbonation front in reinforced concrete structures, based on an Italian model (Carbontest), having as an exploratory descriptive objective, since the main purpose was to compare the depth of the carbonation front between the “Italian” model and the current destructible method used in Brazil, so that the theoretical and practical means for obtaining data for analysis are initially presented. For the execution of the proposed model, a prototype was produced for sample collection and, from this sample, the carbonation front was determined by the pH indicator (hydrogenion potential): phenolphthalein, which provided, in comparison to the method conventional, an average variation of 2.7%, demonstrating that the application of the method of less impact is acceptable, due to the fact that it provides less destructible effect on the structures, ease of repair of the perforation and agility of the test.
{"title":"ESTUDO COMPARATIVO ENTRE MÉTODOS DE ANÁLISE DA FRENTE DE CARBONATAÇÃO EM ESTRUTURAS DE CONCRETO","authors":"RAFAEL RIBEIRO SARAIVA, FABIANO FAGUNDES, MARLON SILVA SANTOS, WILLIAN ROQUE BARROS","doi":"10.35265/2236-6717-240-12815","DOIUrl":"https://doi.org/10.35265/2236-6717-240-12815","url":null,"abstract":"Being one of the most common pathological manifestations in reinforced concrete structures, carbonation can cause numerous problems in buildings, especially reinforcement corrosion. In this dynamic, the purpose of this article is to replicate a hypothetical deducible method of testing the carbonation front in reinforced concrete structures, based on an Italian model (Carbontest), having as an exploratory descriptive objective, since the main purpose was to compare the depth of the carbonation front between the “Italian” model and the current destructible method used in Brazil, so that the theoretical and practical means for obtaining data for analysis are initially presented. For the execution of the proposed model, a prototype was produced for sample collection and, from this sample, the carbonation front was determined by the pH indicator (hydrogenion potential): phenolphthalein, which provided, in comparison to the method conventional, an average variation of 2.7%, demonstrating that the application of the method of less impact is acceptable, due to the fact that it provides less destructible effect on the structures, ease of repair of the perforation and agility of the test.","PeriodicalId":21289,"journal":{"name":"Revista Científica Semana Acadêmica","volume":"33 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136281964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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