Zobrazeno 1 - 10
of 203
pro vyhledávání: '"natural aggregates"'
Autor:
Kamel Akroum, Bouzidi Mezghiche
Publikováno v:
Journal of Rehabilitation in Civil Engineering, Vol 12, Iss 4, Pp 1-19 (2024)
The use of demolition aggregates (DAs) in second-generation concretes is an important issue, as they often have high water absorption, which affects the workability and durability of the cementitious materials incorporating them. This makes their dir
Externí odkaz:
https://doaj.org/article/62a5bd5c06b846c696ac535d042d5e10
Autor:
Chadee Aaron Anil, Narine Kristyn Lakshmi, Maharaj Davatee, Olutoge Festus, Azamathulla Hazi Mohammad
Publikováno v:
Journal of the Mechanical Behavior of Materials, Vol 33, Iss 1, Pp 122783-26 (2024)
The pursuit of sustainability in the construction industry has stimulated interest in seeking environmentally friendly alternatives to natural aggregates in concrete production. This study evaluates the behavior of concrete when electric arc furnace
Externí odkaz:
https://doaj.org/article/4d4cf53a05074ac993722f027c09155a
Publikováno v:
Journal of Human, Earth, and Future, Vol 4, Iss 2, Pp 166-180 (2023)
The recycling of locally collected concrete waste is being promoted toward reducing the carbon footprint. In the preparation of concrete, recycled concrete aggregates (RCA) are encouraged instead of natural aggregates (NA), as they can help reduce th
Externí odkaz:
https://doaj.org/article/8ea7951065de407492782f002df1a401
Publikováno v:
Alexandria Engineering Journal, Vol 72, Iss , Pp 237-246 (2023)
Alternative substitutes to convectional building and construction materials which pose environmental challenges, will be a bonus to the construction industries. This research investigates the suitability of calcined termite mound as partial substitut
Externí odkaz:
https://doaj.org/article/6dae326e0b8846639fe77b7aed5d92a8
Autor:
R. Vignesh, A. Abdul-Rahim
Publikováno v:
Materiales de Construccion, Vol 73, Iss 351 (2023)
In this study, a novel technique for producing synthetic aggregates using industrial by-products was experimentally investigated. Taguchi method is used to identify the optimum mix design proportion to develop durable synthetic aggregates. For this,
Externí odkaz:
https://doaj.org/article/48ce82aa9803418881db9c9bc18b1c14
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Nicole Gálvez Cartagena, Grissel Muñoz Araya, Sergio J. Yanez, Sandra González Sepúlveda, Juan Carlos Pina
Publikováno v:
Applied Sciences, Vol 13, Iss 22, p 12159 (2023)
Concrete production requires a significant amount of natural resources, with aggregates comprising between 55% and 80% of the total volume. However, the over-exploitation of natural aggregates has led to the exploration of alternative materials for u
Externí odkaz:
https://doaj.org/article/637722ca2e464a24bdc350d095bffcd3
Autor:
Orit Leibovich, David Z. Yankelevsky
Publikováno v:
Case Studies in Construction Materials, Vol 17, Iss , Pp e01607- (2022)
In recent years, there is a worldwide growing interest in using concrete mixes with recycled concrete aggregates (RCA). Reinforced concrete is the composite of concrete and steel rebars, where the rebars provide relatively higher tensile strength and
Externí odkaz:
https://doaj.org/article/f467111295dc48c1aae3eec3aa456e07
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.