Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Isaia, Geraldo Cechella"'
Publikováno v:
Ambiente Construído v.22 n.3 2022
Ambiente construído
Associação Nacional de Tecnologia do Ambiente Construído (ANTAC)
instacron:ANTAC
Ambiente Construído, Volume: 22, Issue: 3, Pages: 275-298, Published: 23 MAY 2022
Ambiente construído
Associação Nacional de Tecnologia do Ambiente Construído (ANTAC)
instacron:ANTAC
Ambiente Construído, Volume: 22, Issue: 3, Pages: 275-298, Published: 23 MAY 2022
Carbonation is one of the most common pathologies in concretes and the correct determination of the depth reached by this process is essential to predict the lifespan of a structure. The most common method for measuring carbonation is to spray a phen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::53734976e81ec6a75d756df01a5ebf7c
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-86212022000300275
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-86212022000300275
Akademický článek
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Gestão de resíduos de serviço de saúde em um hospital comunitário do COREDE Central – Relato técnico
Autor:
Poyer, Flávia Regina, Thiago Gomes Terra, Luiz Fernando Rodrigues Junior, Isaia, Geraldo Cechella, Salazar, Rodrigo Fernando Dos Santos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5230dabf846125132db32afc61b9da25
Autor:
Isaia, Geraldo Cechella, Guerra Gastaldini, Antonio Luiz, Meira, Leticia, Duart, Marcelo, Zerbino, Raul
Publikováno v:
Ambiente Construído; v. 10, n. 1 (2010); 121-137
Rice husk needs to be burnt at controlled temperatures and be ground to increase its pozzolanic reactivity, in order to be used in structural concrete. This article examines the use of natural and residual rice husk ash (RHA) burnt without temperatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=seer___ufrgs::16af689002e0ed111ed51788adf94a9f
http://seer.ufrgs.br/ambienteconstruido/article/view/9473
http://seer.ufrgs.br/ambienteconstruido/article/view/9473
Autor:
Dellinghausen, Luciano Medeiros, Gastaldini, Antônio Luiz Guerra, Isaia, Geraldo Cechella, Veiga, Karina Kozoroski
Publikováno v:
Ambiente Construído; v. 9, n. 4 (2009); 49-65
The aim of this study was to investigate the influence of the cement replacement content by slag as well the duration of curing on total shrinkage, chloride ion penetration and compressive strength of concretes made with high early-age strength cemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=seer___ufrgs::82185a9dbd9522cf8bd663881db44ebf
http://seer.ufrgs.br/ambienteconstruido/article/view/9448
http://seer.ufrgs.br/ambienteconstruido/article/view/9448
Publikováno v:
Ambiente Construído; v. 9, n. 1 (2009); 7-23
This study reports the statistical analysis of 7,308 tests performed to determine the effects of different types and contents of mineral additions, water/cement ratios, and axial compressive strength of binary and ternary concrete mixtures with miner
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=seer___ufrgs::0928e7c0d4fcaba8fe63e4d4eb151754
http://seer.ufrgs.br/ambienteconstruido/article/view/6390
http://seer.ufrgs.br/ambienteconstruido/article/view/6390
Publikováno v:
Ambiente Construído; v. 4, n. 2 (2004): Edição Especial Resíduos na Construção Civil; 19-30
Concrete, the most consumed building material in the world, requires a large amount of natural resources, and its production has a strong impact on the increase of the greenhouse effect. Fly ash and ground granulated blast-furnace slag are highly ava
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=seer___ufrgs::25360e65e4b9ae6196812f67aee29647
http://seer.ufrgs.br/ambienteconstruido/article/view/3537
http://seer.ufrgs.br/ambienteconstruido/article/view/3537
Autor:
Isaia, Geraldo Cechella
Publikováno v:
Biblioteca Digital de Teses e Dissertações da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Neste trabalho realiza-se avaliação técnica e econômica de concretos de alta resistência, incorporando elevados teores de cinzas volantes, em níveis de até 60 % em massa. Discorre-se sobre a evolução, significância, composição, propriedad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::d1f9bcc0808e13479c2b781264640afe
Autor:
Martins, Aline Rosa
Publikováno v:
Biblioteca Digital de Teses e Dissertações da Universidade Estadual de Campinas (UNICAMP)
Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
Orientador : Gladis Camarini Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Civil Resumo: A durabilidade de estruturas de concreto armado é um assunto de crescente interesse, principalmente devido aos altos cus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99cd153f3adbb7219370a1399165f4bd
https://doi.org/10.47749/t/unicamp.2001.217410
https://doi.org/10.47749/t/unicamp.2001.217410
Autor:
Cadore, William Widmar
Publikováno v:
Biblioteca Digital de Teses e Dissertações do UFSM
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
The extraction of precious gemstones that for more than 30 years has transformed Ametista do Sul region, in the northwest of the state of Rio Grande do Sul, into the world hub producer of amethyst stone, has an environmental liability in the mining r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::f2af212d697f7f521e946e038a79e876
http://repositorio.ufsm.br/handle/1/22234
http://repositorio.ufsm.br/handle/1/22234