Civil Construction Wastes
Mostrando 1-12 de 32 artigos, teses e dissertações.
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1. Produção e caracterização de revestimentos de ligas metálicas Cu-Sn em banho eletrolítico contendo glicina: ensaios preliminares
RESUMO Os problemas relacionados à corrosão são frequentes, podendo ocorrer nas mais variadas áreas, tais como, nas indústrias química, petroquímica, naval, de construção civil e automobilística, dentre outros setores produtivos. Portanto, métodos para prevenir a corrosão devem ser empregados para evitar a perda de materiais e o uso de revestimen
Matéria (Rio J.). Publicado em: 16/09/2019
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2. Properties of concrete manufactured with use of ceramic sanitary ware waste as aggregate
RESUMO Na fabricação do concreto, cimento (o Portland é o mais usado), água e agregados (classificados em finos e grossos), são usados. Com a utilização de inúmeras matérias-primas, a geração de resíduos é inevitável, seja na construção civil ou em outros setores, como as indústrias produtoras de materiais cerâmicos. Entre os tipos de resí
Matéria (Rio J.). Publicado em: 10/06/2019
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3. Novel Artificial Ornamental Stone Developed with Quarry Waste in Epoxy Composite
Ornamental stones, such as marble and granite, are worldwide used as pavement cover and lining parts in civil construction. Dwindling deposits and environmental pollution, due to extraction methods, have motivated the replacement of natural ornamental stones by synthetic ones. In particular, artificial ornamental stones are being developed with mineral waste
Mat. Res.. Publicado em: 02/08/2018
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4. Cement plate slab production with the incorporation of glass wool waste ground
Abstract One of the characteristics of Civil Construction is its ability to absorb a wide range of wastes to produce new products. Therefore, the objective of this study was to evaluate the behavior of cement plates produced with the addition of ground glass wool waste and in natura, in shredded form. The tensile strength tests in bending and permeability we
REM, Int. Eng. J.. Publicado em: 2018-03
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5. Taxa de geração de resíduos da construção civil em edificações na cidade de João Pessoa / GENERATION RATE OF CONSTRUCTION WASTE IN BUILDINGS IN THE CITY OF JOÃO PESSOA.
Given the high index of construction in the city of João Pessoa, in northeast Brazil and the frequent irregular disposal of its residues, the objective of this work was to study the generation rate of construction wastes (CW) based on constructed area of the building, so that a more effective inspection can be implemented by the proper instances. A sample o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/04/2012
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6. Gesso reciclado : avaliação de propriedades para uso em componentes / Recycled gypsum plaster : properties evaluation for components use
The search for technical and economical feasibility of waste recycling in the productive construction chain meets the new needs of the sector to promote an integrated development with economical, social and environmental needs. Gypsum plaster is a widely material used in civil construction. The productive process is relatively simple and it involves low ener
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/12/2011
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7. Gestão dos resíduos de construção civil (RCC) integrada com a resolução 307 do CONAMA : uma aplicação de caso no município de Taubaté
Based on the premises that the civil construction works havent properly dealt with the depletion of nonrenewable resources used in its productive chain, or with the costs and losses caused by material loss and much less with the disposal of resulting wastes, the present work is aimed at studying the civil construction wastes management processes performed in
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/03/2010
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8. Reusing of fine quarries in paving: a technical and economical approach / Reaproveitamento de finos de pedreiras em pavimentação: uma abordagem técnica e econômica
The wastes generated by the quarry companies from civil construction represent an activity that has been outstanding because of the countless problems that appear with their stockpiling and maintenance. The great concern with those wastes is linked to the capacity to generate social and environmental effects that can harm the ambient through the appearance o
Publicado em: 2010
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9. Reciclaje de escoria granulada de fundición (EGF) como sustitución de parte del cemento en hormigón
The recycling of industrial solid wastes has become an indispensable practice to the natural resource preservation, in the cost and environmental impact reduction. The utilization of alternative materials in the civil construction industry is attractive and correct way in terms of economy and environment. As result of that, the slag recycling as raw material
Matéria (Rio de Janeiro). Publicado em: 07/04/2009
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10. Uso dos resíduos da construção civil para a produção de pavimento intertravado a base de concreto de cimento portland e escória
Construction and demolition are two steps where the generation of waste is imperative, given the low industrialized processes. Due to the growth of cities, the demand for raw materials is becoming more expressive and their deposits more distant from consumer centers. Consequently there is an increase in the generation of rubble and storage areas. The granula
Publicado em: 2009
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11. A gestão dos resíduos sólidos da construção civil na cidade de Salvador e a implementação da resolução conama n 307/2002 / The solid waste management of construction in the city of Salvador and the implementation of resolution No. 307/2002 conama
O estudo tem como objetivo geral avaliar a gestão dos resíduos de construção civil,na cidade de Salvador, com a perspectiva de identificar soluções factíveis e práticas para que o Município de Salvador possa efetivamente contribuir para uma gestão ambiental diferenciada dos resíduos da construção civil a partir da Resolução CONAMA n. 307/2002.
Publicado em: 2009
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12. Estudo do reaproveitamento de isoladores eletricos de porcelana como agregados em argamassas e concretos / Reutilization study of procelain elestric insulator as aggregates in mortars and concretes
Every construction material after sometime of using presents wastages which compromises its efficiency and turns indispensable its substitution or disposal. Porcelain electrical insulators, after a certain time of use, lose their insulator functions and are needed to be substituted and its monthly disposal in the brazilian electric sector comes to more than
Publicado em: 2009