http://repositorio.jesuita.org.br/handle/UNISINOS/10020 Engenharia Civil Fri, 10 Apr 2026 15:21:08 GMT 2026-04-10T15:21:08Z http://repositorio.jesuita.org.br/handle/UNISINOS/13583 Esforços de segunda ordem global de torção em edifícios altos em concreto armado: análise da aplicação do coeficiente de simplificação 𝜸θ Verona, João Paulo The study of the global stability of tall reinforced concrete buildings has been subject of extensive research on the structural desing field, resulting in significant advances in this area. The simplification coefficient 𝛾𝑍, presented by Franco e Vasconcelos (1991), became remarkable, but its limitation to determine only the translational effects of structures led Franco (2003) to introduce another simplified method, this time represented by the simplification coefficient 𝛾𝜃, which has the purpose of assessing the structures’ sensibility to global torsional effects. However, there is limited research on this subject available in the literature of the field, fact that highlights the need of further investigations on the topic. The main objective of the present study is to analyze the accuracy of applying this coefficient to quantify the global second-order effects due to the torsion of the building. The metodology was based on the modeling of four 20- story buildings on the software TQS v24, which were taken from Moser’s (2022) dissertation. In the occasion, the referred author analyzed the influence of geometric and load asymmetries on the torsional effects of the structures, with assistance from the software SAP2000. Initially, the center of torsion of the proposed models was defined by the application of the graphic method, also introduced by Franco (2003). Thereafter, the value of the simplification coefficient 𝛾𝜃 was assessed for each of the horizontal load cases. This assessment enabled its implementation to enhance the global first-order torsional effects, ultimately achieving the total horizontal displacement of the structure. Finally, it was conducted the comparative analysis between the horizontal displacement obtained through the application of the aformentioned process, the values found by Moser (2022) with the assistance of the software SAP2000 and ultimately by the iterative process P-Δ. After the analysis, it was verified that the differences between the calculation methods implemented by the softwares TQS and SAP2000 are so pronounced that they turn the comparative analysis unfeasible, at least when the matter is the horizontal displacements. On the other hand, when compared with the iterative process P-Δ, it was observed that the simultanous application of the simplification coefficients 𝛾𝑍 and 𝛾𝜃 is proven to be effective in certain situations. However, there are some limitations to its use, requiring the adaptation of certain variables to ensure that the results are consistent with reality. Fri, 01 Dec 2023 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/13583 2023-12-01T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/13190 Estudo de caso: uso da piezoeletricidade em pavimentos, mantendo suas características de geração de energia Carvalho, Flávia Renata Prestes Several highways in the country contain a large flow of vehicles. These, with their speed and weight, generate heat and friction on the pavements. Currently, this mechanical energy is wasted. With the aim of converting the vibration energy of vehicles into electrical energy, this work studies the incorporation of piezoelectric materials to make roads more energy efficient. Piezoelectricity is the effect of crystals that, when subjected to external pressure, deform their magnetic field, generating a potential difference that results in electric current. The purpose of this work was to analyze 20mm diameter piezoelectric tablets below the flexible pavement coating layer, through laboratory and field tests. In the laboratory, tests were carried out to evaluate the rigidity and performance of the system under loads of 10Kg, 50Kg, 150Kg, 250Kg and 350Kg, maintaining the characteristics of energy generation and aiming at the durability of the system during the succession of loads. In the field, the differences between the loads of passenger and SUV vehicles were evaluated, as well as the effect of speeds of 10Km/h, 20Km/h and 30Km/h, with the aim of maintaining the supply of energy microgeneration and allowing a considerable energy generation, even under adverse external conditions in which the material was applied. A positive contribution to the mechanical behavior in the laboratory and field was observed in relation to the effect of loads. Confirming previous studies, the greater the application of weights, the greater the effects of the electric current on the system. Thus, in the tests carried out, it was possible to validate the energy generation characteristics and the emissions generated were as expected. Therefore, this work proposes a renewable energy alternative in places with large movement of people and vehicles and the system is favorable for its integrity to be continued in future studies. Mon, 04 Dec 2023 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/13190 2023-12-04T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12971 Análise global e local de edifícios de múltiplos pavimentos em concreto armado: a influência de elementos de enrijecimento em pilares-parede Santo, Luiz Felipe Vieira de Mon, 26 Jun 2023 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12971 2023-06-26T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12970 Proposta de melhoria para a gestão de projetos: potencialidades da implantação da uma ferramenta para o gerenciamento de tarefas no processo de gestão de projetos de um escritório de engenharia e arquitetura Berlitz, Ana Paula Fri, 30 Jun 2023 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12970 2023-06-30T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12969 Projeto de furações em elementos estruturais: gestão do fluxo de trabalho em BIM para múltiplos projetistas Silva, Nicole Oliveira da Fri, 30 Jun 2023 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12969 2023-06-30T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12968 Análise da influência de fibras poliméricas incorporadas ao concreto submetido às altas temperaturas Souza, Marlon Pereira de Fri, 30 Jun 2023 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12968 2023-06-30T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12967 Avaliação do impacto do tráfego de veículos rodoviários de carga com sobrepeso na vida útil dos pavimentos flexíveis pelo Método de Dimensionamento Nacional (MeDiNa) Fraga, Gabriela Guimarães de Wed, 28 Jun 2023 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12967 2023-06-28T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12965 Determinação da influência da espessura da capa de concreto armado complementar na distribuição transversal de cargas lineares aplicadas longitudinalmente às nervuras em lajes pré-fabricadas unidirecionais de vigotas protendidas Hübner, Fernando Elicio Tue, 20 Jun 2023 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12965 2023-06-20T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12964 Estudo comparativo entre métodos de determinação das ações do vento em projetos estruturais de coberturas metálicas: estudo de caso - Estádio Beira Rio Testolin, Fernanda Depelegrin Fri, 30 Jun 2023 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12964 2023-06-30T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12963 Análise comparativa entre os modais rodoviário e ferroviário: custo de construção, manutenção, transporte e acidentes Fabbris, Arthur Ledur Tue, 20 Jun 2023 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12963 2023-06-20T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12962 Análise da armadura de punção de lajes planas de concreto armado em situação de incêndio Horst, Vinícius Andrei Tue, 07 Dec 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12962 2021-12-07T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12961 Sistemas de fixação e montagem in loco das construções modulares volumétricas Strassburg, Nicholas Silvestrin Wed, 01 Dec 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12961 2021-12-01T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12960 Estudo da influência de dados coletados na construção de curvas IDF no Rio Grande do Sul Mentz, Roberto Korte Wed, 01 Dec 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12960 2021-12-01T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12959 Análise do uso de Design Generativo nas fases iniciais do Projeto Arquitetônico Porto, Nicholas Ortiz Thu, 02 Dec 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12959 2021-12-02T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12958 Análise da implantação do PBQP-H em uma construtora em Novo Hamburgo/RS: estudo de caso Ghem, Matheus Bento Thu, 02 Dec 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12958 2021-12-02T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12894 Estabilidade dos solos na escavação de valas Rizzon, Maicon Roberto Mon, 29 Nov 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12894 2021-11-29T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12893 Uso do Mindset ágil para gestão de processos de projetos e equipes em escritório de projetos de engenharia e arquitetura: análise da aplicação do Framework Scrum Altmann, Frederico Rösler Fri, 03 Dec 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12893 2021-12-03T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12891 Segurança ao incêndio em edifícios de múltiplos pavimentos: uma proposta de sistema de evacuação rápida Blume, Fernando Vianna Tue, 07 Dec 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12891 2021-12-07T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12890 Análise do impacto do uso do BIM 4D na execução de obras pré-fabricadas Scomazzon, Cledson Albuquerque Thu, 02 Dec 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12890 2021-12-02T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12715 Implementação de um sistema de planejamento de obras em uma empresa construtora de pequeno porte Santos, Rocheli Maiara Rocha dos Mon, 21 Nov 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12715 2022-11-21T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12714 Manifestações patológicas e ação da água nas edificações: estudo de caso em empreendimento misto de grande porte Souza, Letícia Cristina de Fri, 25 Nov 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12714 2022-11-25T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12713 Análise do mecanismo autogênico de autocicatrização em argamassas contendo cimentos ternários do tipo LC³ Gil, Leonardo Masiero Mon, 28 Nov 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12713 2022-11-28T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12711 Plano funcional para a elaboração do projeto de acesso à área industrial junto à Rodovia RSC-453, município de Garibaldi/RS Silva, Leonardo Felix da Mon, 21 Nov 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12711 2022-11-21T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12710 Estudo comparativo de custos entre os sistemas construtivos de alvenaria estrutural e concreto armado Dahmer, Daniel Mon, 21 Nov 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12710 2022-11-21T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12709 Análise da resistência de interface estaca x solo: estudo de caso aplicado a modelagem numérica de estacas comprimidas Isoppo, Ben Hur Serra Wed, 23 Nov 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12709 2022-11-23T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12708 Avaliação de uma obra de contenção experimental ativa com faceamento flexível Somenzzi, Ana Paula Wed, 23 Nov 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12708 2022-11-23T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12707 Implementação de práticas de construção enxuta em obra residencial unifamiliar de alto padrão Müller Júnior, Vilmar Fri, 17 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12707 2022-06-17T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12706 Inspeção de fachada em concreto pré-fabricado e análise dos danos patológicos em edificação industrial Paoli, Thaís Roza Conzatti de Mon, 20 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12706 2022-06-20T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12705 Influência do planejamento na execução de obras rodoviárias - estudo de caso na Avenida Setembrino em Uruguaiana/RS Wagner, Pietra Carolina Mon, 20 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12705 2022-06-20T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12704 Influência da densidade na resistência à flexão de vigas de madeira em situação de incêndio Perini, Pedro Verona Mon, 20 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12704 2022-06-20T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12703 Sustentabilidade e as certificações ambientais na construção civil: estudo de caso da certificação LEED em edifício comercial na cidade de Canoas/RS Cornelli, Nícollas Crema Mon, 13 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12703 2022-06-13T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12702 Análise de viabilidade econômico-financeira para loteamentos: estudo de caso de uma empresa da cidade de Nova Santa Rita Hansen, Nicole Barcelos The subdivision is a modality of Urban Land Development and is inserted in the real estate market, which significantly impacts the generation of income and jobs in the country. This sector has faced several adversities in recent years, such as low sales volume and high inflation. In this scenario, companies are more prone to a reduction of their profits and therefore need a careful evaluation of their real estate projects. Thus, in order to reduce business risks and uncertainties, the objective of this research was to conduct an economic-financial feasibility study for a subdivision located in the city of Nova Santa Rita, based on investment indicators, using the scenario analysis method. In order to meet the objectives of this monograph, a literature review was carried out, and from this literature search, the scope of the economic-financial feasibility study was defined. With this, the premises were established and the interview planning was carried out to gather the parameters from the company. Through the interview, the data base was obtained to compose the necessary premises of this research. Thus, the development of the case study began, in which the information of the subdivision was gathered and the values and specificities of the variables that compose the cash flows were defined, followed by the development of the physical-financial schedules of the stages of the subdivision. Therefore, the five scenarios proposed in this study were prospected and the values and conditions of the variables of each one were established, which were projected throughout their duration periods. Finally, the cash flows of all scenarios were elaborated, which enabled the calculation of the following indicators: Net Present Value (NPV); Profitability Index (IL); Internal Rate of Return (IRR), and Discounted Payback (PBD). The analysis of these results in conjunction with the literature allowed us to identify that the subdivision has potential for success. It was concluded that the study developed contributes to the economic-financial feasibility analysis of the company's new subdivisions, aiming at more assertive decision making for risk reduction. Tue, 21 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12702 2022-06-21T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12701 Potencialidades e desafios da tecnologia de impressão 3D na construção civil: estudo de caso comparativo entre duas residências localizadas no Brasil e na África Barros, Nathália Pacheco Thu, 23 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12701 2022-06-23T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12700 Gestão do saneamento básico: uma análise dos municípios de Canoas, Novo Hamburgo, São Leopoldo e Sapucaia do Sul Santos, Matheus Borges dos Wed, 15 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12700 2022-06-15T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12699 Definição das cotas de inundação do rompimento hipotético da Barragem das Laranjeiras a partir de software de modelagem hidrodinâmica Ebling, Luís Felipe Mon, 20 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12699 2022-06-20T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12698 Previsão do desenvolvimento de fungos em paredes de concreto nas oito zonas bioclimáticas brasileira Kunsler, Jenifer Wed, 22 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12698 2022-06-22T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12697 Compatibilização de projetos na construção civil: compatibilização de obra residencial de alto padrão arquitetônico Silva, Lucas Soares da Mon, 13 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12697 2022-06-13T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12695 Desenvolvimento de parâmetros para estimativa de geração de resíduos de construção de empreendimentos habitacionais de interesse social com sistema construtivo parede de concreto Michel, Isadora Cuthi Wed, 15 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12695 2022-06-15T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12694 Portas de saídas de emergência: estudo de aplicação em locais de reunião de público Winter, Igor Felipe Mon, 20 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12694 2022-06-20T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12692 Influência da incorporação de diferentes fibras e teores em distintas matrizes de UHPC, avaliando o estado reológico e mecânico Moreira, Gian de Fraga Mon, 20 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12692 2022-06-20T00:00:00Z