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Reaproveitamento do resíduo de tijolo cerâmico vermelho em compósitos de borracha natural
(Universidade Estadual Paulista (Unesp), 2020-04-29)
O desenvolvimento do setor da construção civil vem causando grandes preocupações devido ao aumento na quantidade de resíduos gerados, visto que se prevê uma acelerada lotação nos aterros normalizados além de um crescimento ...
Avaliação do potencial de produção de biogás dos resíduos da suinocultura codigeridos com resíduos agrícultura brasileira
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilPrograma de Pós-Graduação em Engenharia de ProduçãoUTFPR, 2017-04-27)
Swine breeding results in a series of wastes that if not properly treated pollute the environment. The biogas production from these residues through anaerobic digestion (AD) transforms an environmental liability into raw ...
Desenvolvimento de compósito de pu de mamona com carga de resíduo de couro para isolação térmica
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia MecânicaTecnologia de Materiais; Projetos Mecânicos; Termociências, 2010-03-30)
The standardization of the bovine skin thickness in the leather industry generates a residue known as wet-blue . At the end of twentieth century, the brazilian industry discarded about 131 thousand tons of this residue ...
Expansion history with decaying vacuum: a complete cosmological scenario
(Centro Brasileiro de Pesquisas FísicasRio de Janeiro, 2013)
We propose a novel cosmological scenario with the space-time emerging from a pure initial de Sitter stage and subsequently evolving into the radiation, matter and dark energy dominated epochs, thereby avoiding the initial ...
Estudo da reação álcali-agregado na tomada d'água da UHE Jaguari por meio de ensaios laboratoriais
(Universidade Estadual Paulista (UNESP), 2014)
Propriedades dos microconcretos fabricados com agregados contaminados por resíduos de gesso
(Universidade Federal de Minas GeraisUFMG, 2008-06-26)
The use of plaster in the construction has enlarged a lot in the last few years; mainly as internal coating of walls replacing the conventional process (mortar). However this type of activity is a big generator of residues ...
Application of the modified Cam-Clay model to a residual soil
(A A Balkema Publishers, 2000-01-01)
The modified Cam - Clay model was used to model experimental results of a saturated residual sandy soil from Sao Carlos - SP. Triaxial compression tests were performed using Bishop - Wesley cell with internal transducers ...
Application of the modified Cam-Clay model to a residual soil
(A A Balkema Publishers, 2000-01-01)
The modified Cam - Clay model was used to model experimental results of a saturated residual sandy soil from Sao Carlos - SP. Triaxial compression tests were performed using Bishop - Wesley cell with internal transducers ...
Caracterización dendrológica de siete especies forestales del bosque residual, fundo San Alberto UNCP – Oxapampa
(Universidad Nacional del Centro del Perú, 2019)
Datos recientes muestran que el aprovechamiento por selección de los bosques primarios ha estado acompañado por la expansión de los bosques residuales. Los estudios también muestran que los bosques residuales aún conservan ...
Performance of Self-Compacting Concrete with Residue of Masonry and Recycled Aggregate under Sulfate Attack
(American Society of Civil Engineers, 2024)
The use of byproducts as supplementary cementitious materials (SCMs) and recycled coarse aggregates (RCAs) can contribute tothe production of more sustainable self-compacting concrete (SCC) while modifying the durability ...