Zobrazeno 1 - 10
of 864
pro vyhledávání: '"manufactured sand"'
Autor:
Jean de Dieu Ninteretse, Marc Nshimiyimana, Jovial Niyogisubizo, Jean Claude Sugira, Alain Niyongabo
Publikováno v:
Engineering Perspective, Vol 4, Iss 2, Pp 84-94 (2024)
The application of Self-Compacting Concrete (SCC) in the construction industry has been adopted over the years and its quality over normal concrete has been influential. The high-rise construction demands emphasize the necessity of concrete pumping t
Externí odkaz:
https://doaj.org/article/3a34b325a6f64d8bac997212720d038c
Effect of stone powder and practical evaluation on mechanical property of manufactured sand concrete
Autor:
Suhang Yang, Zhifeng Xu
Publikováno v:
Journal of Asian Architecture and Building Engineering, Vol 0, Iss 0, Pp 1-10 (2024)
Manufactured sand concrete (MSC) is a specific type of concrete successfully employed in many projects and structures made of reinforced concrete, and improving concrete structures. The important characteristic of mechanical sand is that the fine agg
Externí odkaz:
https://doaj.org/article/f89580b06f0141eab253f82f68f3aa6e
Study on Freeze–Thaw Resistance of Cement Concrete with Manufactured Sand Based on BP Neural Network
Publikováno v:
Buildings, Vol 14, Iss 9, p 2952 (2024)
In this study, experiments were conducted on the freeze–thaw performance of manufactured sand cement concrete with different sand ratios and fly ash contents. The research found that during 200 freeze–thaw cycles, as the fly ash content increased
Externí odkaz:
https://doaj.org/article/e6e847df7c7d415cb46977eab2ae2ac3
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03980- (2024)
The durability of manufactured sand concrete prepared in a simulated plateau environment was investigated. Several factors, such as preparation environment of the specimens, concrete strength and corrosion rate of steel bar, were considered in this s
Externí odkaz:
https://doaj.org/article/e555d05c556140d09e8f7e92cc6a9d85
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03200- (2024)
Incorporation of steel fibers to improve the defects of manufactured sand concrete (MSC) has received a great deal of attention, while the fracture mechanism of the MSC by volume fraction of steel fibers (Vf) has been less studied. To investigate the
Externí odkaz:
https://doaj.org/article/8c6387e458bc45729ca4cf7a1fbdaccb
Autor:
Bo Wu, Yumian Xiong
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02777- (2024)
Construction and urbanization are causing a worldwide shortage of river sand, and alternative resources should be explored. Depending on global storage and the proportion of excavated construction waste, sandstone waste from underground engineering i
Externí odkaz:
https://doaj.org/article/547b1dc6c2da40a0a8cf757311c36777
Autor:
Zhaofeng Liu, Jianqiu He
Publikováno v:
Tehnički Vjesnik, Vol 31, Iss 6, Pp 2125-2131 (2024)
The application of concrete with manufactured sand instead of natural sand is becoming increasingly prevalent. However, due to the inherent differences in the physical properties of manufactured and natural sand, it is not possible to apply the modul
Externí odkaz:
https://doaj.org/article/2fefa54e7a854188ab923875e6ad75c0
Publikováno v:
Frontiers in Built Environment, Vol 10 (2024)
This study aims to investigate the effect of rock types, i.e., granite, conglomerate rock, limestone, and crushing mechanism, i.e., Vertical Shaft Impact (VSI) crusher, Horizontal Shaft Impact (HSI) crusher, on the morphology of manufactured sands. B
Externí odkaz:
https://doaj.org/article/c3611626c3534b98b0ff8e501642e40b
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.