889 resultados para Gestão de resíduos da construção


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Pós-graduação em Ciência da Informação - FFC

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The leather footwear industry is an important sector in the Brazilian economy. The tannery industry accounted for $ 2.05 billion to exports in 2011, which represents a contribution of 6.86% to the Brazilian balance of trade. However, it is a highly polluting industry generating highly toxic and hazardous waste. Therefore, it is extremely important to search for environmental management actions that allow a cleaner production and waste recycling to prevent its discharge into the environment resulting in the deterioration of nature and quality of human life. Thus, based on a literature review and exploratory research, this study consisted of an analysis of some environmental management actions adopted by the leather industry in Franca - SP verifying if the industries have certifications or follow standards that characterize a responsible environmental management. This study is justified by the fact that tanneries and footwear industries produce highly hazardous waste, and therefore environmental actions are necessary to treat the waste effectively in order to minimize its environmental impacts. The literature review and empirical research conducted demonstrated the development of new techniques and technologies aiming at mitigating the impacts of leather waste in the environment. These actions are crucial for companies to remain competitive and focused on sustainability in this rapidly growing market.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Universities produce large volume of scientific knowledge; however, much of this knowledge is not properly systematic and socialized, causing losses to the development of Science and society. Therefore, there is the need to apply methods, techniques and tools that facilitate the systematization and sharing the knowledge generated in this context. In this perspective, a study aimed at developing a model of the knowledge management representing the specific area of Information Science (IS) of the Sao Paulo State University [Universidade Estadual Paulista (UNESP)]. For this, a qualitative study was developed, descriptive and exploratory, consisting in five steps: started with the theoretical foundation about the thematic, defined the appropriate methodology, comprising characterization of the area of CI Unesp; collecting and analysis of information about the generation, socialization, ownership and communication of scientific knowledge in this environment. As a result of the study, it was possible to develop a model of scientific knowledge management. This model represents the elements involved in the dynamics of scientific knowledge, serving as a starting point for the planning and execution of future actions for the management of scientific knowledge. The study also presents an initial diagnosis on the state of art of scientific knowledge in the academic community of CI from Unesp.

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This study aims to analyze the possibilities and limitations to building democratic experiences within school management and practice, using action research prioritizing the training of education professionals based on dialog and inquiry. Conceptions of school management are discussed at both the academic and the practice levels, after which we point to what may be new possibilities in building democratic school practices.

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Pós-graduação em Engenharia de Produção - FEB

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Products derived from wood or engineered products are becoming interesting alternatives to the replacement of solid wood in various applications, from structural components to the furniture industry and packaging. Among these products, there are panels built by strands, particles and fibers, each one having their particular characteristics and potential of use. Since the different types of panels are produced, waste generation is part of the process, and that more technological it is, it still generates losses of raw materials. Based on the need for rational use of raw materials and using almost full of industrially processed wood, It arises the proposal of this work, which seeks to use waste from the lamination, like pieces of strands, broken strands, strands rough, cracked strands to produce panels with structural characteristics of the OSL panel (Oriented Strand Lumber), LSL (Laminated Strand Lumber) and OSB (Oriented Strand Lumber). Besides the use of waste, this paper seeks an alternative to the use of the adhesive, because the industry uses formaldehyde-based adhesives, which over the press, they emit large amounts of formaldehyde, which is very aggressive to humans and environment. The panels made with polyurethane resin based on castor oil and hot-pressed were characterized by physical and mechanical tests according to specifications of European Standard (EN). High values of tensile strength, elastic modulus and density were found in the results of tests. Adding to stable values of swelling and moisture content, the panel studied adds attractive features to the panel market, especially in the civil construction

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The present production aims to approach environmental sustainability and communication to demonstrate that the public relations´s professional is capable of legitimation process´s assistance of ethics and coherent speechs and capable of sense´s construction´s assistance for environmental sustainability on contemporary organizations. This position shows that organization´s consistent speechs are connected with its institutional mission and effort besides, it is value and sensitive to interested parts that emphasis the environmental preservation and environmental project´s introduction, integrating organization with community. On this context it is constructed a discussion about Sustainability Report´s content and guidelines used for sustainability reporting framework, as where as main environmental organizational activities, analyzing three different companies and its respective Sustainability Reports on 2009. Thereby, it is pointed out relevance of efficient communication which deal with opposite interests between organizations and its stakeholders so that public relations focus on strategic management trying to include negotiation, dialogue, transparency and ethics to line up both interests

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Many small businesses suffer from a lack of control of goods stored. This lack of control affects other areas of the company as purchase, that can’t buy material in an advanced and accurated way. It also affects services provided by the company, especially when it is a store because for sell something it is necessary to have the material in the right time. Futhermore, the business isn’t able to identify obsolete items in stock, theft and vandalism, loss or damage to materials. All of these disorders can be converted into financial losses that make much difference to a small business that needs to remain competitive in the market facing the giants while generating a profit that allows it to invest in their growth. Therefore, any unnecessary expense is exceedingly harmful and any savings already differentiates it from other companies of similar size. This study deals with the application of production engineering tools as 5S, kanban and layout in a building materials retail to tackle problems that prevent this company to have a stock organized and accurated. Finally, we recorded gains that the company reached with the implementation of part of the solution proposed

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The civil construction sector has been stimulated to industrialize itself by the adoption of lean production practices in its constructive process. Given this fact, this research verify and identify good practices and difficulties in implementing lean production in construction companies in the State of São Paulo, in order to be able to formulate recommendations to potentiate the performance of the lean concepts applied. The research method used was a multiple case study, where the companies analyzed are constructors that have already initiated the lean application in their systems. From the results, a case analysis was conducted in order to note the constructors' situation in relation to lean construction and, base on this analysis, recommendations were proposed for the companies reflect on lean principles and apply them along to your construction management

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The quality in construction is increasingly a concern in this sector, in view of the occurrence of problems in civil works, even when a contractor is certified by ISO 9001. The ISO 9001 certification does not ensure the maintenance of quality because it only establishes the requirements for a quality management system (QMS) to ensure standardization of processes and products. With the development of ISO 15575, standard performance, the builders took on a quality parameter with the requirements established by this Standard, which must be met. Thus, the implementation of a quality management system (QMS) becomes essential, showing users the concern for quality. This study aimed to verify, through a case study, the impact of NBR 15575 quality construction and how that standard of performance may be the key element of ISO 9001 to ensure quality maintenance of civil works

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The theme approached relates contemporaneous organizational competitive scenario to draw parallels between the organizational structure, Knowledge Management and Public Relations. Many aspects are complementary and can be grouped, enabling the idea of verifying the possibility of a Public Relations work like a manager of Knowledge Management. The objective of this study focuses in analyzing the administration ways of the organizational environment to verify the best kind of structure for the competitive development pattern, then we sought the meaning of Knowledge Management and their results to draw a parallel between the image of the Knowledge Management process manager and the Public Relations professional. The methodology chosen was bibliographic research, by which we noticed the theme relevance, the proposal validity and build a convergence between the skills of a person responsible for managing processes in Knowledge Management and the capabilities of a Public Relations professional. This way adopts a human feature to the managing process, respecting the technical-informational scenario of this area

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When exhausted, the batteries are classified as hazardous waste because it has potentially toxic heavy metals and bio-accumulators, such as mercury, cadmium and lead in their internal composition functional. Due to the high level of danger, such waste should be properly designed to not allow theses chemical components to cause significant impacts on the environment. Thus, the recycling of waste in question is the best destination. In this context, was wanted to know, through a questionnaire in interview format, how the graduates of the Universidade Estadual Paulista Julio de Mesquita Filho of Rio Claro / SP are involved with this environmental issue. Since then, has been developed and implemented an environmental management for internal batteries