Zobrazeno 1 - 7 of 7 pro vyhledávání: '"G. C. GUIGNONE"'
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Akademický článek
Performance of concrete with the incorporation of waste from the process of stoning and polishing of glass as partial replacement of cement
Autor: G. C. GUIGNONE, G. L. VIEIRA, R. ZULCÃO, M. K. DEGEN, S. H. M. MITTRI, C. R. TELES
Publikováno v: Revista IBRACON de Estruturas e Materiais, Vol 13, Iss 3, Pp 613-627 (2020)
Abstract The incorporation of waste glass as a partial replacement for cement in concrete can provide an alternative destination for the waste, reduce the consumption of cement (minimizing CO2 emissions and consumption of natural resources), and impr
Externí odkaz: https://doaj.org/article/c327a92928f5472399f6bd7cb0007e71
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2
Desempenho de concretos com a incorporação de resíduo do processo de lapidação e polimento do vidro como substituto parcial ao cimento
Autor: S. H. M. Mittri, M. K. Degen, Geilma Lima Vieira, G. C. Guignone, Claudia Rodrigues Teles, Robson Zulcão
Publikováno v: Revista IBRACON de Estruturas e Materiais, Vol 13, Iss 3, Pp 613-627 (2020)
Revista IBRACON de Estruturas e Materiais v.13 n.3 2020
Revista IBRACON de Estruturas e Materiais
Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON
Revista IBRACON de Estruturas e Materiais, Volume: 13, Issue: 3, Pages: 613-627, Published: 13 JUL 2020
The incorporation of waste glass as a partial replacement for cement in concrete can provide an alternative destination for the waste, reduce the consumption of cement (minimizing CO2 emissions and consumption of natural resources), and improve the c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41e51b8535f720cee9cccaf474133acd
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952020000300613&tlng=en
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3
Incorporation of glass powder and metakaolin as cement partial replacement to improve concrete mechanical properties and increase service life
Autor: Robson Zulcão, M. K. Degen, Gercyr Baptista, S. H. M. Mittri, G. C. Guignone, Geilma Lima Vieira
Publikováno v: Journal of Composite Materials. 54:2965-2983
The search for the application of alternative materials, that can partially replace cement and increase the service life of concrete structures, is necessary from the environmental and technological point of view. In this context, the partial substit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::02a62183eb32838a3c942d4faf9d90d7
https://doi.org/10.1177/0021998320906873
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5
Utilisation of heat-treated ornamental stone processing waste as an addition to concretes to improve compressive strength and reduce chloride ion penetration
Autor: M. K. Degen, G. C. Guignone, Geilma Lima Vieira, Robson Zulcão, Claudia Rodrigues Teles, S. H. M. Mittri
Publikováno v: Construction and Building Materials. 188:444-455
In the present study, the ornamental stone processing waste was heat treated at 1200 °C, with the goal of converting it into a pozzolan. At first, the treated waste characterisation was performed in order to assess its physical and chemical characte
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc25189b81b290c43b55ebe699354739
https://doi.org/10.1016/j.conbuildmat.2018.08.129
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6
Evaluation of the chloride penetration and service life of self-healing concretes activated by crystalline catalyst
Autor: Fernanda Moroni, Leonardo Roncetti, Paulo R. L. Helene, Geilma Lima Vieira, G. C. Guignone
Publikováno v: Revista IBRACON de Estruturas e Materiais, Volume: 11, Issue: 3, Pages: 544-563, Published: MAY 2018
Revista IBRACON de Estruturas e Materiais v.11 n.3 2018
Revista IBRACON de Estruturas e Materiais
Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON
Revista IBRACON de Estruturas e Materiais, Vol 11, Iss 3, Pp 544-563 (2018)
The main cause of concrete structures deterioration is related to the resistance against the penetration of aggressive agents. Aiming at increase the impermeability and reduce the diffusivity of concrete elements, making it less susceptible to the in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5d91fdf4722ac5103ddbe852a43fc08
https://doi.org/10.1590/s1983-41952018000300007
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7
Analysis of the chloride diffusion coefficients by different test methods in concrete mixtures containing metakaolin and high-slag blast-furnace cement
Autor: G. C. Guignone, Gabriel Mion, Gercyr Baptista, Geilma Lima Vieira, Robson Zulcão
Publikováno v: Matéria (Rio de Janeiro) v.24 n.4 2019
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Matéria (Rio de Janeiro), Volume: 24, Issue: 4, Article number: e12512, Published: 25 NOV 2019
This study aims to evaluate the chloride diffusion coefficient and the service life (SL) of concretes containing metakaolin and high-slag blast-furnace cement (HSBFC). Accelerated methods of chloride ion diffusion and migration (RCPT, RMT, BDT and mu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13c4e7dabf972b96444c5002c5a8dfb0
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762019000400331
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