Zobrazeno 1 - 10
of 1 227
pro vyhledávání: '"sustainable concrete"'
Autor:
Ramin Kazemi, Seyedali Mirjalili
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-29 (2024)
Abstract A key goal of environmental policies and circular economy strategies in the construction sector is to convert demolition and industrial wastes into reusable materials. As an industrial by-product, Waste marble (WM), has the potential to repl
Externí odkaz:
https://doaj.org/article/5f252a95032b4189aef963c07c6fa5e6
Mock-up pragmatic study on the impact performance of self-compacting concrete incorporating sea sand
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-26 (2024)
Abstract Self-Compacting Concrete (SCC) allows for the use of non-desalted sea sand as a fine aggregate, but the durability of triple mix SCC with partial sea sand replacement remains unclear. To optimize binder and fine aggregate replacements, tests
Externí odkaz:
https://doaj.org/article/95ecd453bf844f14a155b4d43b9667be
Publikováno v:
Open Engineering, Vol 14, Iss 1, Pp 1-15 (2024)
Blast furnaces create iron and steel from pig iron, which in turn produces iron slag. Iron ore is the primary raw material for these transformations. Slag aggregate, a byproduct of the iron and steel industry, is a sustainable building material. In o
Externí odkaz:
https://doaj.org/article/e0b6a21df3254869a50c41d3b3b39fd4
Publikováno v:
Ceramics-Silikáty, Vol 68, Iss 3, Pp 328-341 (2024)
Due to sustainability goals, there is an increasing need to recycle waste. In this concrete study, waste from the concrete production industry - concrete slurry, and glass industry waste were used. The concrete slurry was obtained by washing equipmen
Externí odkaz:
https://doaj.org/article/11b5e2b2b7dc47b4bb51df21771f6e16
Publikováno v:
Proceedings on Engineering Sciences, Vol 6, Iss 2, Pp 683-688 (2024)
Worldwide, annual glass waste production surpasses 200 million tonnes, urging exploration of sustainable reuse avenues. This study evaluates the incorporation of waste glass powder (WGP) into concrete as a partial replacement for fine aggregate. Thir
Externí odkaz:
https://doaj.org/article/0a8cf23aef3042a191ee417e90f232a4
Publikováno v:
Frontiers in Materials, Vol 11 (2024)
Externí odkaz:
https://doaj.org/article/2edcd66b6a324ecf806115f6ec2bf6e0
Autor:
Cesar Garcia, Alexis Ivan Andrade Valle, Sabih Hashim Muhodir, Kennedy C. Onyelowe, Hamza Imran, Sadiq N. Henedy, Bala Mahesh Chilakala, Manvendra Verma
Publikováno v:
Frontiers in Built Environment, Vol 10 (2024)
The production of geopolymer concrete (GPC) with the addition of industrial wastes as the formulation base is of interest to sustainable built environment. However, repeated experimental trials costs a huge budget, hence the prediction and validation
Externí odkaz:
https://doaj.org/article/6e7997b900cf42e59818ee11eebb2fab
Publikováno v:
Heliyon, Vol 10, Iss 18, Pp e38065- (2024)
The goal of this study was to produce sustainable concrete by reducing reliance on cement, which contributes to high carbon footprints, and natural sand, which is being depleted. Sugarcane bagasse ash (SCBA) was used to partially replace cement at 5
Externí odkaz:
https://doaj.org/article/b485b87fa4c44d579741be965b998b85
Publikováno v:
Frontiers in Materials, Vol 11 (2024)
Construction using eco-friendly materials reduces environmental impact and promotes sustainable practices. This research uses sawdust and steel fibers to design sustainable concrete. The main goal is to improve mechanical properties and reduce embodi
Externí odkaz:
https://doaj.org/article/4d55498b3430439585296b9773be5c93
Autor:
Ramin Kazemi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract One of the major challenges in the civil engineering sector is the durability of reinforced concrete structures against carbonation during the physico-chemical process of interaction of hydrated cementitious composites with carbon dioxide. T
Externí odkaz:
https://doaj.org/article/dd1f4b3189414e079a227eb6c071d64b