Zobrazeno 1 - 10
of 224
pro vyhledávání: '"external reinforcement"'
Publikováno v:
Vestnik MGSU, Vol 19, Iss 1, Pp 105-114 (2024)
Introduction. The relevance of using modern methods for continuous assessment of the actual condition of road and railway bridges, industrial and other engineering structures is substantiated. The results of wide application of optical method for con
Externí odkaz:
https://doaj.org/article/47a918b8e4a04f2999c6ce1373dd5cda
Publikováno v:
Applied Sciences, Vol 14, Iss 18, p 8324 (2024)
The advent of collaborative and soft robotics has reduced the mandatory adoption of safety barriers, pushing human–robot interaction to previously unreachable levels. Due to their reciprocal advantages, integrating these technologies can maximize a
Externí odkaz:
https://doaj.org/article/9b26cdc327b248c3aa7157ed1fb4fd34
Autor:
Evgeniy Shmoilov, Mikhail Fedotov, Igor Sharutin, Roman Ilyukhin, Stanislav Stepanov, Natalia Panina, Lidiya Gurenchuk, Pavel Kapyrin, Oleg Kabantsev, Oleg Kornev
Publikováno v:
International Journal for Computational Civil and Structural Engineering, Vol 20, Iss 1 (2024)
Key aspects of developing effective systems for the external reinforcement of building structures, made of composite polymer materials containing carbon fibers and no-bake polymer binders, ensuring shape formation in the temperature range of 15 - 40
Externí odkaz:
https://doaj.org/article/af716780d91940fbb81ccca12c45284a
Publikováno v:
Железобетонные конструкции, Vol 3, Iss 3, Pp 49-61 (2023)
Most of the experimental investigations devoted to the study of the stress-strain state of bent reinforced concrete elements reinforced with carbon fiber-based polymer-composite materials have examined only unloaded beams or beams without preliminary
Externí odkaz:
https://doaj.org/article/4c9f7950db8f428394e5bd6668e14518
Autor:
Oleg A. Simakov
Publikováno v:
Железобетонные конструкции, Vol 3, Iss 3, Pp 86-95 (2023)
The problem of restoring reinforced concrete structures that have received dynamic impacts (emergency as a result of collisions with vehicles, damage as a result of dismantling nearby structures, explosive impacts) is quite an urgent issue. The curre
Externí odkaz:
https://doaj.org/article/9e0be7bbc8fb42aa8f91c990d2e3d3e1
Autor:
Krzysztof Ostrowski, Kazimierz Furtak
Publikováno v:
Archives of Civil Engineering, Vol vol. 69, Iss No 2, Pp 53-64 (2023)
In recent years, carbon fibres have been extensively used to strengthen concrete structures. In most cases, the lamination process is carried out using epoxy resin as matrix. In some cases, especially when strengthen structural elements made of weak
Externí odkaz:
https://doaj.org/article/81759ed171c44982966912720d1cc86d
Autor:
Oleg Kabantsev, Oleg Simakov
Publikováno v:
International Journal for Computational Civil and Structural Engineering, Vol 19, Iss 4 (2023)
Civil engineers are encouraged to apply novel techniques, to improve and to adapt well-known methods amid the reality of modern life. An impressive number of restoration and strengthening techniques are developed for unreinforced masonry (URM) materi
Externí odkaz:
https://doaj.org/article/6bf0f493f93f4269a6548a0a52836384
Autor:
D. R. Mailyan, S. V. Georgiev
Publikováno v:
Железобетонные конструкции, Vol 2, Iss 2, Pp 32-41 (2023)
An analysis of the calculation methods found in the normative literature on strengthening reinforced concrete structures with composite materials arranged in the transverse direction by the method of wrapping structures showed that there is no calcul
Externí odkaz:
https://doaj.org/article/b9e96f34d02a459294b35e4543563ed4
Publikováno v:
Production Engineering Archives, Vol 29, Iss 1, Pp 108-115 (2023)
Most of the modern computer software for the building structures‘ calculation is based on mathematical dependencies which make it possible to analyse rather complex stress-strain state of structures subjected to loading. As a rule, the calculation
Externí odkaz:
https://doaj.org/article/3b2f2b83105248f1ac3d4b9ec2bfdf9e
Autor:
Kirill Yu. Klyshnikov, Maria A. Rezvova, Nikita V. Belikov, Tatiana V. Glushkova, Evgeny A. Ovcharenko
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 10 (2023)
BackgroundDecellularized xenogenic scaffolds represent a promising substrate for tissue-engineered vascular prostheses, particularly those with smaller diameters (
Externí odkaz:
https://doaj.org/article/113d62f1bdf64e1e9dff319aecf93227