Zobrazeno 1 - 10
of 2 064
pro vyhledávání: '"Foam concrete"'
Publikováno v:
Нанотехнологии в строительстве, Vol 16, Iss 4, Pp 320-328 (2024)
Introduction. The article presents the results of studies of structural and heat-insulating cement-based foam concrete for monolithic individual housing construction using porous aggregates sand and superplasticizers. The relevance of the study is to
Externí odkaz:
https://doaj.org/article/e245262e86894f5b85984c03e8a6103a
Publikováno v:
Defence Technology, Vol 36, Iss , Pp 30-46 (2024)
Foam concrete is a prospective material in defense engineering to protect structures due to its high energy absorption capability resulted from the long plateau stage. However, stress enhancement rather than stress mitigation may happen when foam con
Externí odkaz:
https://doaj.org/article/3fcded0f614248e583cdc813a1a5c42e
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract With the large-scale construction of oil and gas pipelines, the safety issues of long-distance buried pipelines in the service and construction have become increasingly prominent. The complex geological and topographical conditions of the sp
Externí odkaz:
https://doaj.org/article/0e85ced52802458e92c90061a588e939
Publikováno v:
Frontiers in Materials, Vol 11 (2024)
This paper investigated the dynamic mechanical properties of CO2-cured foam concrete under varying conditions, focusing on the effects of foam admixture and fiber reinforcement. The study tends to enrich the knowledge regarding the performance of CO2
Externí odkaz:
https://doaj.org/article/f90778b61a394248b2f11bc68c6f48d4
Publikováno v:
Journal of Engineering, Vol 30, Iss 8 (2024)
Foam concrete is a type of concrete that is widely used in civil engineering as a high-quality building material with low weights and usually low compressive strength. Improving the compressive strength is the main objective of this paper by supplyin
Externí odkaz:
https://doaj.org/article/e2767a1828e54e488da1c843750ac1d4
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02767- (2024)
In this study, foam concretes (FCs) were developed, and their tension, shear, and bond properties were investigated for potential repair applications. Seven FC mixtures with varying combinations of ground granulated blast furnace slag (GGBS) and fly
Externí odkaz:
https://doaj.org/article/91be708ff096405fbcfc5f1c01b96882
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03221- (2024)
To mitigate environmental damage from mineral aggregate extraction, bio-based materials have garnered research interest as potential replacements for natural mineral aggregates. This work utilized waste wood as filler to prepare lightweight foam conc
Externí odkaz:
https://doaj.org/article/a03fc6204d22448fbdb147909fdc1e23
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02665- (2024)
Foam concrete can be widely utilized as precast walls for its low density, excellent heat resistance and sound insulation. The challenge of its application is its low strength due to the porous matrix, which prolongs the demolding time. Steam curing
Externí odkaz:
https://doaj.org/article/d6a4242437554fd9aad98ee348eab0d0
Autor:
Qiang Song, Yingjie Zou, Shipeng Xu, Yuxin Yang, Jiuwen Bao, Shanbin Xue, Peng Zhang, Maochuan Sun
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03677- (2024)
The utilization of coal gangue (CG) as a substitute for cement in building materials offers an effective solution to mitigate resource wastage and environmental pollution caused by CG accumulation while also reducing carbon dioxide (CO2) emissions. T
Externí odkaz:
https://doaj.org/article/0a53fb15ba4345228648d8f8240a4eb7