Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Run-sheng Lin"'
Publikováno v:
Journal of CO2 Utilization, Vol 85, Iss , Pp 102876- (2024)
To reduce the environmental impact of cement production and carbon emissions, the use of supplementary cementitious materials to replace part of the clinker and carbonation curing are two of the most effective strategies for reducing carbon dioxide e
Externí odkaz:
https://doaj.org/article/f870f375f4c04fff843508262dd2ec9e
Publikováno v:
Developments in the Built Environment, Vol 18, Iss , Pp 100477- (2024)
Phosphogypsum-based cementitious material (PBC) is acknowledged as a low-carbon green composite material. The addition of lime to modify PBC has been found to significantly enhance PBC utilization rate. This study investigates the effects of varying
Externí odkaz:
https://doaj.org/article/e569fcafb19b44e092aaa1f01fc06a34
Publikováno v:
Developments in the Built Environment, Vol 18, Iss , Pp 100403- (2024)
In this research, the effects of biochar on the evolutions of the LC3's residual compressive strength, cracking, and ultrasonic pulse velocity were investigated after being heated to 300, 550, and 900 °C. The novelty of this study lies in the dual e
Externí odkaz:
https://doaj.org/article/6f528e913201448c848cf2053e57ad8d
Publikováno v:
Developments in the Built Environment, Vol 17, Iss , Pp 100346- (2024)
A significant amount of waste is generated during the sandstone mining process. This study explores the use of red sandstone waste as a supplementary cementitious material to address environmental concerns in cement production. The experimental metho
Externí odkaz:
https://doaj.org/article/01a4d40e5232490b86c8251b032c0ce0
Publikováno v:
Case Studies in Construction Materials, Vol 19, Iss , Pp e02623- (2023)
The optimal design of cementitious materials containing admixtures is one of the important topics in the sustainable development of cement-based materials. In this paper, an experimental study and optimal design study of a quaternary cement paste con
Externí odkaz:
https://doaj.org/article/5bb196181be44a4f9cd556d0976802a4
Publikováno v:
Journal of Materials Research and Technology, Vol 22, Iss , Pp 1768-1780 (2023)
The ceramic and oyster farming industries produce large amounts of waste ceramics and oyster shells. Meanwhile, alkali-activated materials are less environmentally impacted materials with the potential to replace Portland cement. Adding ceramic powde
Externí odkaz:
https://doaj.org/article/2d00bd1d18c54b6593afc738b6061c89
Publikováno v:
Applied Sciences, Vol 14, Iss 8, p 3296 (2024)
Using industrial by-products to replace cement is an important way to reduce carbon emissions in the cement industry. The purpose of this article is to understand the effect of quartz powder on the properties of cement-based materials. Experimental s
Externí odkaz:
https://doaj.org/article/37721e6343454609b414d53dc4054e33
Publikováno v:
Polymer Testing, Vol 117, Iss , Pp 107816- (2023)
Binders developed by using activation technology have received considerable attention as alternatives to Portland cement. The aim of this study was to investigate the effect of introducing K+ and CO32− into geopolymer samples on the properties of a
Externí odkaz:
https://doaj.org/article/22905fedf3e24107b163d61be8f2454c
Publikováno v:
Case Studies in Construction Materials, Vol 17, Iss , Pp e01306- (2022)
Blast furnace slag (BFS) is an industrial by-product of iron and steel plants that is widely used in alkali-activated materials. Tiles collected during building destruction can be recycled and used as environmentally friendly construction materials.
Externí odkaz:
https://doaj.org/article/358c78ab81004648bdc807f2fd6efd08
Publikováno v:
Case Studies in Construction Materials, Vol 15, Iss , Pp e00691- (2021)
This paper presents an experimental study, along with a multi-objective optimum of quaternary composite pastes that contain limestone, metakaolin, and fly ash using a response surface methodology. First, the three factors and three levels of the Box
Externí odkaz:
https://doaj.org/article/6b36224ec1d841c2afcb0d5372810b9d