Zobrazeno 1 - 10
of 47
pro vyhledávání: '"pozzolanic additions"'
Publikováno v:
Ingeniería e Investigación, Vol 37, Iss 3, Pp 23-29 (2017)
The aim of this study is to evaluate the permeation properties of concrete added with a residue of a petrochemical industry located in Colombia, called catalytic cracking catalyst residue (FCC). Concrete samples with 10, 20 and 30 % of FCC incorporat
Externí odkaz:
https://doaj.org/article/f15595a8fd2a4a6db857bac05c69f2cb
Akademický článek
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Autor:
Nancy Torres Castellanos, Silvia Izquierdo García, Janneth Torres Agredo, Ruby Mejía de Gutiérrez
Publikováno v:
Ingeniería e Investigación, Vol 34, Iss 1, Pp 11-16 (2014)
In this study, the resistance of blended concrete containing catalytic cracking residue (FCC) to chloride ion penetration and carbonation was examined. FCC was added at the levels of 10%, 20%, and 30% as partial replacement for cement. Concretes with
Externí odkaz:
https://doaj.org/article/96c2232ba6ab498ba2f9bc89d82beac8
Publikováno v:
Materiales de Construccion, Vol 59, Iss 296, Pp 53-89 (2009)
This study attempted to determine the viability of using incinerated agro-industrial waste, ashes C1 and C2, as possible artificial pozzolanic additions in traditional and highperformance concretes and mortars, mainly, and for this reason, a comparat
Externí odkaz:
https://doaj.org/article/2c6bd326f0bf4287b8fc50113aaa497a
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
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Publikováno v:
Conservar Património, Vol 7, Pp 21-28 (2008)
Portugal is one of the European countries in which built heritage is a testimony of its history. In this context, the legacy of the decorative glazed tile coatings of facades must be preserved and restored. This research is dedicated to the conservat
Externí odkaz:
https://doaj.org/article/23308a86dcd74899b69bda84470e1f5f
Autor:
José Carlos Marques, Carla Costa
Publikováno v:
Sustainability
Volume 10
Issue 9
Sustainability, Vol 10, Iss 9, p 3136 (2018)
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Volume 10
Issue 9
Sustainability, Vol 10, Iss 9, p 3136 (2018)
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Large-scale recycling of new industrial wastes or by-products in concrete has become a crucial issue for construction materials sustainability, with impact in the three pillars (environmental, social and economic), while still maintaining satisfactor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::303bb7561c652b3ac2aca6117eb33cf9
Publikováno v:
Ingeniería e Investigación, Vol 37, Iss 3, Pp 23-29 (2017)
Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
Repositorio Institucional ECI
Escuela Colombiana de Ingeniería Julio Garavito
instacron:Escuela Colombiana de Ingeniería Julio Garavito
Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
Repositorio Institucional ECI
Escuela Colombiana de Ingeniería Julio Garavito
instacron:Escuela Colombiana de Ingeniería Julio Garavito
The aim of this study is to evaluate the permeation properties of concrete added with a residue of a petrochemical industry located in Colombia, called catalytic cracking catalyst residue (FCC). Concrete samples with 10, 20 and 30 % of FCC incorporat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e703f8e2d5becc0137ba4239ac2b953
https://revistas.unal.edu.co/index.php/ingeinv/article/view/58609
https://revistas.unal.edu.co/index.php/ingeinv/article/view/58609
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Materials Letters, ISSN 0167-577X, 2019-03, No. 239
Archivo Digital UPM
Universidad Politécnica de Madrid
instname
Materials Letters, ISSN 0167-577X, 2019-03, No. 239
Archivo Digital UPM
Universidad Politécnica de Madrid
In this paper the rheological behavior of fresh Portland cement pastes mixed with different calcined clays was analyzed. For this purpose, two samples of Portland cement with different mineral composition (one with low C3A and high C3S content and an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e44e8f35d5e6c6169d9b95acf7471153
http://hdl.handle.net/10261/210621
http://hdl.handle.net/10261/210621
O aproveitamento de fibras naturais como materiais de reforço em compósitos cimentícios é uma alternativa que apresenta potencial técnico, econômico, social e ambiental. Porém seu uso é limitado pela baixa durabilidade e estabilidade dimensio