Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Sukhoon Pyo"'
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 18, Iss 1, Pp 1-22 (2024)
Abstract This study utilized machine learning (ML) models to investigate the effect of physical and chemical properties on the reactivity of various supplementary cementitious materials (SCMs). Six SCMs, including ground granulated blast furnace slag
Externí odkaz:
https://doaj.org/article/58a833af4aff4b5c88eff521dbe2e653
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03691- (2024)
This study examines the influence of multiwalled carbon nanotubes (MWCNTs) on cementitious composites, specifically focusing on the fabrication of multifunctional cementitious composites known as ultrahigh-performance cementitious (UHPC) composites.
Externí odkaz:
https://doaj.org/article/0bdd47f91190457fbe5c82e33acdae97
Publikováno v:
Journal of CO2 Utilization, Vol 84, Iss , Pp 102859- (2024)
This experimental study investigates a novel approach to utilize waste concrete powder (WCP) in conjunction with metakaolin as a precursor in the production of alkali-activated binder for sustainable consumption of construction and demolition waste.
Externí odkaz:
https://doaj.org/article/471dc1121f5744fab14413576b31d618
Publikováno v:
Journal of CO2 Utilization, Vol 84, Iss , Pp 102842- (2024)
The cement industry significantly contributes to global CO2 emissions, with a notable portion attributed to limestone calcination during cement clinker production. To promote carbon-neutral building practices, alternative approaches are being explore
Externí odkaz:
https://doaj.org/article/75faa6b9344949d6a883d3ffe4933e38
Publikováno v:
Developments in the Built Environment, Vol 17, Iss , Pp 100342- (2024)
This study investigates the self-sensing capability and mechanical properties of ultra-high performance concrete (UHPC) incorporating steel slag aggregates. The experimental findings underscore the potential of steel slag as a promising industrial by
Externí odkaz:
https://doaj.org/article/77ee1159a1fa4a69a2ab9701e96352ab
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 5494-5505 (2023)
Many researchers have tried to increase the porosity of cement-based materials for different applications, but a limitation of the existing technology is that it is difficult to achieve more than 30 MPa compressive strength for materials that have a
Externí odkaz:
https://doaj.org/article/545c7a9f279b45638f329d45770d03e6
Publikováno v:
Developments in the Built Environment, Vol 16, Iss , Pp 100289- (2023)
This study investigates the potential use of calcined lime mud as an activator in the development of a sustainable, ground granulated blast furnace slag (GGBFS)-based cementless UHPC. The effects of the calcination temperature (550 °C to 850 °C) of
Externí odkaz:
https://doaj.org/article/7fedf682988b44f782ee60c551e41e9a
Publikováno v:
Developments in the Built Environment, Vol 16, Iss , Pp 100272- (2023)
The aim of this study is to utilize the bulk proportion of waste concrete powder (WCP) as cementitious material in the fabrication of binder, and to investigate the impact of silica fume on the reactivity and hydration characteristics of thermomechan
Externí odkaz:
https://doaj.org/article/24424a1a49a4458d966b325c9fce63ba
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 16, Iss 1, Pp 1-14 (2022)
Abstract To mitigate environmental challenges, such as urban flooding, noise pollution, and the urban heat island effect, pervious concrete has been developed. This research was intended to develop pervious concrete made from ground granulated blast
Externí odkaz:
https://doaj.org/article/31eb954c6a994b77b86f440e43c4ab69
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 16, Iss 1, Pp 1-28 (2022)
Abstract The amendment of cementitious binders with waste materials aids as a path to reduce the volume of waste and carbon emission. This review summarizes the current state of practice for cementitious binder fabrication in favor to the utilization
Externí odkaz:
https://doaj.org/article/33f65df1d9434a5c9384277af59e1f39