Zobrazeno 1 - 10
of 1 147
pro vyhledávání: '"green concrete"'
Autor:
George Uwadiegwu Alaneme, Kolawole Adisa Olonade, Ebenezer Esenogho, Mustapha Muhammad Lawan, Edward Dintwa
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-39 (2024)
Abstract This research explores the application of Artificial Intelligence (AI) techniques to assess the mechanical properties of geopolymer concrete made from a blend of Banana Peel-Ash (BPA) and Sugarcane Bagasse Ash (SCBA), using a sodium silicate
Externí odkaz:
https://doaj.org/article/4c25ddcaf77b4d53aa0d9bcac9635c8d
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 18, Iss 1, Pp 1-15 (2024)
Abstract This study investigated the effect of rubber content on the mechanical characteristics of ultra-high-performance rubberised concrete (UHPRuC). The results revealed a distinctive non-linear decrease in the dry density of UHPRuC as the rubber
Externí odkaz:
https://doaj.org/article/6beefbeeb6014aa886e6f855d1664b8d
Autor:
Abdul Ghani, Fasih Ahmed Khan, Sajjad Wali Khan, Inzimam Ul Haq, Dongming Li, Diyar Khan, Qadir Bux alias Imran Latif Qureshi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract This research is focused on the development of an eco-friendly low-cost concrete using fly ash (FA) and marble powder waste (MPW) as partial replacements for cement and fine aggregate respectively. The substantial use of cement in concrete m
Externí odkaz:
https://doaj.org/article/c16494942df6415197b6872ee2779315
Autor:
Carlos Roberto López Paredes, Cesar García, Kennedy C. Onyelowe, Maria Gabriela Zuniga Rodriguez, Tammineni Gnananandarao, Alexis Ivan Andrade Valle, Nancy Velasco, Greys Carolina Herrera Morales
Publikováno v:
Frontiers in Built Environment, Vol 10 (2024)
Industrial wastes have found great use in the built environment due to the role they play in the sustainable infrastructure development especially in green concrete production. In this research investigation, the impact of wastes from the industry on
Externí odkaz:
https://doaj.org/article/1cb85e7fab8542f58b75fc20e816d4d2
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract As the main gel material of concrete, cement is used in an astonishing amount every year in the construction industry. However, a large amount of CO2 is emitted into the atmosphere while producing cement. Therefore, it is the general trend t
Externí odkaz:
https://doaj.org/article/7cef55733fc64404b29a127be5cfa168
Publikováno v:
Sustainable Operations and Computers, Vol 5, Iss , Pp 41-50 (2024)
The construction industry plays a crucial role in shaping our built environment, and it is imperative to adopt more sustainable and innovative practices, technologies, and tools to minimize the environmental impact. Recently, 3D printing technology h
Externí odkaz:
https://doaj.org/article/3efb9742bdde4fca87d0dca7f8740c56
Autor:
Alexey N. Beskopylny, Sergey A. Stel’makh, Evgenii M. Shcherban’, Oxana Ananova, Andrei Chernil’nik, Diana El’shaeva, Anastasia Pogrebnyak, Ivan Dubinkin, Emrah Madenci, Ceyhun Aksoylu, Yasin Onuralp Özkılıç
Publikováno v:
Recycling, Vol 9, Iss 5, p 94 (2024)
An actual scientific problem in current concrete science is poor knowledge of the problem of modifying concrete with plant waste. At the same time, plant waste benefits from other types of waste because it is a recycled raw material. A promising tech
Externí odkaz:
https://doaj.org/article/70f6ea3464764c38b3297e0629908fde
Autor:
Ahmed Najm Abdullah, Nada Mahdi Fawzi
Publikováno v:
Journal of Engineering, Vol 30, Iss 04 (2024)
Finding an alternative to materials that pollute during manufacturing, most notably cement, is vital to executing the idea of sustainability in the building sector. It was vital to develop concrete that assists in the reduction of CO2 (Carbon dioxide
Externí odkaz:
https://doaj.org/article/16c721c49fba4f25abdf9af81399be2a
Publikováno v:
Civil and Environmental Engineering, Vol 19, Iss 2, Pp 700-713 (2023)
Glass waste contributes about 5% of the total solid waste generated worldwide that ends up in landfills without recycling resulting in considerable environmental harm. In this research, Waste Glass Powder (WGP) was studied to be used as a supplementa
Externí odkaz:
https://doaj.org/article/9a3c1367ab8540febea161680604ae07
Publikováno v:
Jurnal Teknik Sipil, Vol 19, Iss 2, Pp 308-321 (2023)
Geopolymer concrete has been the ideal replacement for Ordinary Portland cement concrete in producing green concrete. The binder in geopolymer concrete is a cementitious paste made from amorphous Aluminosilicate and activated by an Alkaline solution.
Externí odkaz:
https://doaj.org/article/0cf17e8fc9fb40a282dedc1a925ec1b5