Zobrazeno 1 - 10
of 1 424
pro vyhledávání: '"sfrc"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Current studies have mainly focused on the effect of specific steel fibers on the shear performance of steel fiber-reinforced concrete (SFRC) slender beams. However, there has been a lack of in-depth research evaluating the effectiveness of
Externí odkaz:
https://doaj.org/article/65e41cca2e514a6a84380302abb2b08c
Autor:
Mohsin Ali, Li Chen, Qadir Bux Alias Imran Latif Qureshi, Deema Mohammed Alsekait, Adil Khan, Kiran Arif, Muhammad Luqman, Diaa Salama Abd Elminaam, Amir Hamza, Majid Khan
Publikováno v:
Composites Part C: Open Access, Vol 15, Iss , Pp 100529- (2024)
Steel-fiber-reinforced concrete (SFRC) has replaced traditional concrete in the construction sector, improving fracture resistance and post-cracking performance. However, extreme temperatures degrade concrete's material characteristics including stif
Externí odkaz:
https://doaj.org/article/c733f1b36a9b4069a07b8ed63b79fbad
Autor:
Ali Al-kanaani, Sepanta Naimi
Publikováno v:
Journal of Applied Science and Engineering, Vol 27, Iss 6, Pp 2583-2591 (2024)
Improving concrete pavement structure is a primary objective utilized to improve road pavement performance. The effect of crumb rubber and steel fiber is to protect and strengthen the strength of reinforced pavement concrete. In this study, experimen
Externí odkaz:
https://doaj.org/article/4709eb8e31cf4ab38890fba179d68dd0
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03742- (2024)
The bond between reinforced bars and concrete has a significant impact on reinforced concrete structures. Incorporating steel fibers in concrete not only enhances the performance of the concrete but also influences the bond strength of embedded reinf
Externí odkaz:
https://doaj.org/article/d0de269c95ae44109577032243db9582
Akademický článek
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Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02796- (2024)
The incorporation of steel fibers in concrete imparts strain-hardening characteristics, significantly elevating the tensile toughness of the concrete mixture. However, this enhancement often comes at the expense of reduced workability and strength, p
Externí odkaz:
https://doaj.org/article/960e49b7927049d1844b702273d241d3
Publikováno v:
Jianzhu Gangjiegou Jinzhan, Vol 25, Pp 73-84 (2023)
设计制作了4个钢-SFRC组合桥面板试件，通过四点弯曲试验测试各试件的破坏模式、刚度、内力分布情况和延性等，研究配筋率、钢纤维体积率以及采用嵌入CFRP筋法加固对负弯矩区钢-SFRC组合
Externí odkaz:
https://doaj.org/article/75bd50e9776c424aa78dbd28ebfcfb26
Publikováno v:
Biomaterial Investigations in Dentistry, Vol 11, Iss 1 (2024)
Objectives: The aim of this article was to compare the colour stability of short fibre-reinforced computer-assisted design/computer-assisted manufacturing (CAD/CAM) composite (SFRC CAD) to commercially available CAD/CAM materials following prolonged
Externí odkaz:
https://doaj.org/article/f7ce91631a174d8390a2ed2963a20030
Publikováno v:
Developments in the Built Environment, Vol 17, Iss , Pp 100288- (2024)
This study aims to explore the effects of various pre-cracked widths, seawater erosion and BFRP reinforcement ratios on the cracking behavior of steel fiber reinforced concrete (SFRC) beams with Basalt Fiber Reinforced Polymer (BFRP) bars subjected t
Externí odkaz:
https://doaj.org/article/b8a891ece58444389d64e3fedc4e5f59
Autor:
Sam Kafaji, Raad Azzawi
Publikováno v:
Advances in Bridge Engineering, Vol 4, Iss 1, Pp 1-17 (2023)
Abstract The most time-consuming processes involved in bridge deck construction are laying and tying conventional reinforcement and verifying the required cover. Thus, there is a need within bridge construction technology to identify opportunities fo
Externí odkaz:
https://doaj.org/article/0014de17a0de489aa4ccdf6b8de742aa