Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Gilson Morales"'
Autor:
Álisson Franco Do Couto, Gersson F.B. Sandoval, Nicole Schwantes-Cezario, Amanda Regina Foggiato Christoni, Rodrigo José Paiva Cruz, Paulo Rogério Catarini Da Silva, Gilson Morales
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03860- (2024)
This study explores the physicochemical properties of EWA from broiler farm furnaces as a potential mineral admixture in Portland cement matrices, aiming to provide a sustainable alternative for waste disposal. Two EWA preparation procedures were ass
Externí odkaz:
https://doaj.org/article/84df0a2251684cec8a412cf7460fdbb7
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 40, Iss 1, Pp 55-62 (2019)
This study proposes to add basalt waste and polypropylene fibers in micro-concrete noting its tensile strength and compressive strength, as well as your workability. It was initially established the mix design of conventional concrete 1:2:3, the wate
Externí odkaz:
https://doaj.org/article/604e362ab2b740c0b7ce40789e3699b7
Autor:
Álisson Franco do Couto, Geovana Souza Ferreira Nogueira, Gersson Fernando Barreto Sandoval, Nicole Schwantes-Cezario, Gilson Morales
Publikováno v:
Dyna, Vol 86, Iss 208, Pp 264-270 (2019)
This study evaluated the possibility of using in natura Eucalyptus Wood Ash (EWA) from aviary furnaces as a mineral admixture in concrete. The ash was 100 mesh-sieved and added to the mix in 5, 10, 15 and 20% of the cement bulk. Physical analysis unv
Externí odkaz:
https://doaj.org/article/f23034684931451a8e8bc0ff529e9069
Publikováno v:
Revista de Engenharia Civil IMED, Vol 5, Iss 2, Pp 84-98 (2018)
O desenvolvimento da avicultura de corte no Brasil tem causado um considerável aumento na demanda pelos combustíveis utilizados para aquecimento do ambiente interno das granjas. Dentre esses, destaca-se a lenha de eucalipto, que ao ser queimada pro
Externí odkaz:
https://doaj.org/article/8878090e230c4e7a87ce2cd93346e04b
Publikováno v:
Acta Scientiarum: Technology, Vol 38, Iss 4, Pp 431-436 (2016)
Portland cement is widely used as a building material and more than 4.3 billion tons were produced in 2014, with increasing environmental impacts by this industry, mainly through CO2 emissions and consumption of non-removable raw materials. Several b
Externí odkaz:
https://doaj.org/article/0be49f4c3057470c9280b5d93ffb290e
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 32, Iss 1, Pp 47-55 (2011)
The concrete is a composed material where different materials constitute that it do not react ahead in the same way of the action of high temperatures, becoming the effect of the fire on the concrete structures a problem clearly. The time of expositi
Externí odkaz:
https://doaj.org/article/009549ed17644ed0842b71492779a02a
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 53, Iss 6, Pp 1511-1518 (2010)
This study aimed to create EI Scal, an environmental impact assessment scal, related to construction materials used in the reinforced concrete structure production. The main reason for that was based on the need to classify the environmental impact l
Externí odkaz:
https://doaj.org/article/2fe9d01249d74b76a036716075079943
Autor:
Gilson Morales
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 22, Iss 1, Pp 19-23 (2001)
The present work has as objective to present a profile of the graduation course in Civil Engineering compatible with the regional socioeconomic reality, assisting the market expectations and in agreement with the current development of the industry o
Externí odkaz:
https://doaj.org/article/6d808470370d49598c541e11eac1424c
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 32, Iss 1 (2011)
O concreto é um material composto, onde diferentes materiais que o constituem não reagem da mesma forma diante da ação do fogo, tornando seu efeito sobre as estruturas de concreto um problema. O tempo de exposição, nível de temperatura alcanç
Externí odkaz:
https://doaj.org/article/215a0fd3b8ef4483b3ee61077994c5e5
Autor:
Gilson Morales
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 18, Iss 4 (2004)
A utilização do lodo de esgoto é restrita e, em muitas cidades, ele é simplesmente incorporado ao solo como aterro sanitário ou como fertilizante agrícola. Por outro lado, devido a sua composição química, torna-se pertinente o estudo da poss
Externí odkaz:
https://doaj.org/article/c276e940bcd7454480f143eeeffb7053