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of 1 465
pro vyhledávání: '"F, Puertas"'
Publikováno v:
Materiales de Construccion, Vol 73, Iss 350 (2023)
The paper shows a comparative study of the influence of whitening additives (kaolin, TiO2 and СаСО3) on the production of decorative alkali-activated slag cement and mortars with a degree of whiteness of at least 70%; as well as their influence o
Externí odkaz:
https://doaj.org/article/7ae8f922fa47477ab0489da581a055b3
Publikováno v:
Materiales de Construccion, Vol 71, Iss 344 (2021)
The use of industrial waste and/or by-products as alternative sources of raw materials in building materials has become standard practice. The result, more sustainable construction, is contributing to the institution of a circular economy. Nonetheles
Externí odkaz:
https://doaj.org/article/52a99bfb92a14f2081544b9ea8a91866
Autor:
M.M. Alonso, J.A. Suárez-Navarro, R. Pérez-Sanz, C. Gascó, A.M. Moreno de los Reyes, M. Lanzón, M.T. Blanco-Varela, F. Puertas
Publikováno v:
Data in Brief, Vol 33, Iss , Pp 106488- (2020)
Cement based materials may contain varying levels of radionuclides, mainly 226Ra (from the 238U series), 232Th and 40K, which are used to determine the Activity Concentration Index (''ACI''). According to the European directive Euratom 2013/59 in the
Externí odkaz:
https://doaj.org/article/bc2f30514844414ea1e247e97af43ee8
Autor:
John Bensted
Publikováno v:
Cement and Concrete Research. 25:1129-1130
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b551337d317ae6e3cc4026496906c706
https://doi.org/10.1016/0008-8846(95)94176-s
https://doi.org/10.1016/0008-8846(95)94176-s
Publikováno v:
Materiales de Construccion, Vol 69, Iss 335, Pp e191-e191 (2019)
This article presents the physical, mechanical and microstructural characterization of an alkali-activated binary concrete (AABC) based on a natural pozzolan (NP) of volcanic origin (70%) and granulated blast furnace slag (GBFS) (30%) cured at room t
Externí odkaz:
https://doaj.org/article/de2c3fe94f9e43b1b74a109bc1b8c668
Akademický článek
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Publikováno v:
Materiales de Construccion, Vol 68, Iss 331, Pp e164-e164 (2018)
This study explores the technological feasibility of using construction and demolition waste (C&DW) as recycled aggregate in alkali activated mortars, ascertaining the mechanical and microstructural behavior. Shrinkage behavior of alkali activated sl
Externí odkaz:
https://doaj.org/article/6a9b6a9877eb4812a592e3c9c868b394
Akademický článek
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Publikováno v:
Ceramics-Silikáty, Vol 59, Iss 3, Pp 202-210 (2015)
The use of clay-based waste as an aggregate for concrete production is an amply studied procedure. Nonetheless, research on the use of this recycled aggregate to prepare alkaline cement mortars and concretes has yet to be forthcoming. The present stu
Externí odkaz:
https://doaj.org/article/22510e57a88d406991e1efb0515e05c5
Publikováno v:
Materiales de Construccion, Vol 67, Iss 326, Pp e121-e121 (2017)
The choice of a superplasticiser (SP) for concrete is of great complexity, as it is well known that properties of the end product are related to admixture and its compatibility with concrete components. Very few studies have been conducted on the com
Externí odkaz:
https://doaj.org/article/cdb3e9c4aa8e4dc4bff09d31d6c7fac2