Zobrazeno 1 - 10
of 412
pro vyhledávání: '"Concrete surface"'
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03157- (2024)
Chloride ion is severely harmful to reinforced concrete (RC) structures in marine environments. For maintaining the durability and safety of the designed RC structures, the determination of chloride ion concentration on concrete surfaces is critical.
Externí odkaz:
https://doaj.org/article/657a482ca7694f1e8aaf12b4505c4eb5
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02984- (2024)
In order to maintain serviceability and reliability of concrete structures, it is essential to assess their condition as concrete structures deteriorate in time. Cracks develop in concrete due to several reasons such as severe loading, environmental
Externí odkaz:
https://doaj.org/article/70f196e7f9444071b046a9d390062ce6
Publikováno v:
Buildings, Vol 14, Iss 11, p 3450 (2024)
Given the functional and aesthetic quality expected from concrete surfaces, this study investigated the influence of different formwork materials on their surface density, porosity, voids, and elementary chemical composition by relying on X-ray Micro
Externí odkaz:
https://doaj.org/article/c822f3b58c2b4bc3ba2cfaf7aaff9443
Autor:
Chai, Ying Tao, Wang, Ting-Kwei
Publikováno v:
Engineering, Construction and Architectural Management, 2022, Vol. 30, Issue 10, pp. 4881-4913.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/ECAM-01-2022-0064
Publikováno v:
Sensors, Vol 24, Iss 16, p 5252 (2024)
Concrete surface crack detection is a critical research area for ensuring the safety of infrastructure, such as bridges, tunnels and nuclear power plants, and facilitating timely structural damage repair. Addressing issues in existing methods, such a
Externí odkaz:
https://doaj.org/article/941fdadc0d7e45ecb1678031dbdeddc1
Autor:
Czarnecki, Lech, Garbacz, Andrzej, Wang, Ru, Frigione, Mariaenrica, Aguiar, Jose B.
This open access book presents the proceedings of the 17th International Congress of Polymers in Concrete 2023 (ICPIC 2023), held under the theme "Cement-Polymer Composite in Circular Economy". It provides multidisciplinary and contemporary knowledge
Externí odkaz:
https://library.oapen.org/handle/20.500.12657/94669
Publikováno v:
Applied Sciences, Vol 14, Iss 13, p 5497 (2024)
The accuracy of detecting superficial bridge defects using the deep neural network approach decreases significantly under light variation and weak texture conditions. To address these issues, an enhanced intelligent detection method based on the YOLO
Externí odkaz:
https://doaj.org/article/a96a2c29e3ba4b0ca10dd82932c5622c
Autor:
İsmail Akgül
Publikováno v:
Heliyon, Vol 9, Iss 10, Pp e21097- (2023)
Crack detection is very important during the inspection of building structures to determine whether they are safe. Therefore, to ensure the reliability and longevity of buildings, it is necessary to have experts periodically carry out building inspec
Externí odkaz:
https://doaj.org/article/c78f9df297334e54ace3479681f8846a
Publikováno v:
Buildings, Vol 14, Iss 1, p 151 (2024)
To improve the accuracy of concrete crack measurement with a machine vision method in structural health monitoring and in technical status evaluation, a subpixel crack measurement method based on the partial area effect was proposed. (1) First, a pix
Externí odkaz:
https://doaj.org/article/0e893c5646d74c7da7e60e62133afeb3
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