Zobrazeno 1 - 10
of 1 673
pro vyhledávání: '"partial replacement"'
Autor:
Karine Miranda de Souza Tavares, Natália Tavares Gomes, Gustavo de Castro Xavier, Sidnei José Gomes Sousa, Afonso Rangel Garcez de Azevedo, Carlos Maurício Fontes Vieira, Jonas Alexandre, Sérgio Neves Monteiro
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 1382-1394 (2024)
The construction industry has been constantly expanding and is, consequently responsible for a high consumption volume of natural raw materials and for generating large amounts of waste. In detriment of this scenario, this research proposes the reuse
Externí odkaz:
https://doaj.org/article/35aac7c5b9ce41678dcff0a6424f3b56
Autor:
Hiba Hassan Ghanem, Hadeel Khaled Awad
Publikováno v:
Journal of Engineering, Vol 30, Iss 12 (2024)
This study investigates fresh and hardened self-compacting concrete properties. LECA will be used in place of coarse aggregate in (0, 20, 40, and 60) % proportions in a partial replacement. First, four SCC mixes were made based on LECA volume fractio
Externí odkaz:
https://doaj.org/article/4d9130724bab419f82760fc8220acf3b
Autor:
Mammo Mengesha Erdaw, Alemayehu Guteta
Publikováno v:
Turkish Journal of Agriculture: Food Science and Technology, Vol 12, Iss 6, Pp 991-998 (2024)
The aim of this study was to investigate the effects of partially replacing the commercial soybean meal (SBM) with a home-treated, locally produced raw-full fat soybean (RFFSB) in the diets of broilers. A 3×2×2+1 factorial arrangement was used to c
Externí odkaz:
https://doaj.org/article/c2d53c2e663a43c4955621f0874a8126
Autor:
Mammo Mengesha Erdaw, Shambel Taye
Publikováno v:
Turkish Journal of Agriculture: Food Science and Technology, Vol 12, Iss 4, Pp 539-542 (2024)
The aim of this study was to investigating the effects of partially replacing the commercial soybean meal (SBM) by locally produced raw, full-fat soybean (RFFSB) in diets of layers. After cleaning, the tested ingredient (RFFSB) was hammered to pass t
Externí odkaz:
https://doaj.org/article/429db69198ca44bb9f496ba5814dcbfc
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02695- (2024)
Shear wall structures are widely used in high-rise buildings, due to their satisfactory integrity and force transmission, thus superior seismic performance. However, due to insufficient material strength, non-standard construction, and the fact that
Externí odkaz:
https://doaj.org/article/8adb0a4eee9c4874b8bcaf20b1ddaaaa
Autor:
Abid, Sallal R. a, ⁎, Mhalhal, Jasim A. a, Murali, G. b, c, Kadhum, Ahmed L. a, Ali, Sajjad H. a
Publikováno v:
In Journal of Materials Research and Technology November-December 2024 33:8277-8288
Autor:
Franco-Luján, V.A. a, Ramírez-Arellanes, S. a, Gomez-Sanchez, A. a, Pérez-Ramos, A.E. b, Cruz-García, E.S. c, Cruz-Martínez, H. a, ⁎
Publikováno v:
In Journal of Building Engineering 15 October 2024 95
Publikováno v:
Journal of the Mechanical Behavior of Materials, Vol 32, Iss 1, Pp 125-31 (2023)
Cement has shaped the modern built environment, but its production generates substantial carbon dioxide emissions. Consequently, there is an urgent need to identify alternative cementitious building materials for sustainable construction. In this stu
Externí odkaz:
https://doaj.org/article/13f954f5bdab45a7a2a48762ee155332
Publikováno v:
Computational Engineering and Physical Modeling, Vol 6, Iss 3, Pp 71-83 (2023)
The use of natural polymeric fillers in concrete has been gaining popularity in recent years due to their environmental and economic benefits. Neem gum and acacia gum are two such fillers that have been shown to improve the mechanical properties of c
Externí odkaz:
https://doaj.org/article/0c67eaa3880c4fd6a72c84bb0604ce74
Autor:
Krishna Prasad Rajan, Aravinthan Gopanna, Mohammed Rafic, Rajesh Theravalappil, Selvin P. Thomas
Publikováno v:
ChemEngineering, Vol 8, Iss 3, p 57 (2024)
In this study, natural rubber (NR)/polybutadiene rubber (PB) blend-based composites were prepared using graphene as a partial replacement for carbon black (CB) in different parts per hundred rubber (phr) percentages. In a previous study, the vulcaniz
Externí odkaz:
https://doaj.org/article/c2901ff2cdb346a19eeb1b986856a58d