Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Marek Urbański"'
Autor:
Marek Urbański, Kostiantyn Protchenko
Publikováno v:
Archives of Civil Engineering, Vol vol. 68, Iss No 3, Pp 257-271 (2022)
The durability of building structures reinforced by steel is one of the main concerns in civil engineering. Currently, research in the field is focused on the possibility of replacing steel with relatively corrosion-resistant reinforcement, such as B
Externí odkaz:
https://doaj.org/article/af605164929546969b689b1ec00897d2
Autor:
Marek Urbański
Publikováno v:
Eastern Review, Vol 11, Iss 1, Pp 77-83 (2022)
Na wielkim cmentarzysku w Małej Wsi niedaleko Sieradza autor odkrył w 1980 r. bogato wyposażony grób wojownika z celtyckim mieczem. Grób otrzymał nr 27, a po weryfikacji nr 508. Miecz był w żelaznej pochwie z okuciami na krawędziach i ze
Externí odkaz:
https://doaj.org/article/fd1d9b56b64f4d0cb007557583d76eca
Publikováno v:
Archives of Civil Engineering, Vol vol. 67, Iss No 2, Pp 323-336 (2021)
Over the past decades, using of sustainable materials in construction is a challenging issue, thus Fibre Reinforced Polymers (FRP) took the attention of civil and structural engineers for its lightweight and high-strength properties. The paper descri
Externí odkaz:
https://doaj.org/article/dbf5ddf3222849aeb09850716c3ed345
Autor:
Kostiantyn Protchenko, Marek Urbański
Publikováno v:
Archives of Civil Engineering, Vol Vol. 66, Iss No 4, Pp 119-136 (2020)
The widespread use of Fibre-Reinforced Polymers (FRP) reinforced concrete (RC) structural members is hindered by their low fire resistant characteristics, limiting their use to cases, where fire resistance is not a priority. Presented and discussed a
Externí odkaz:
https://doaj.org/article/a39da1dad6114a42a58b0a4feabbb914
Autor:
Karolina Ogrodowska, Marek Urbański
Publikováno v:
Materials, Vol 16, Iss 5, p 1912 (2023)
This article focuses on the effect of nano-silica on an epoxy matrix of hybrid basalt-carbon fiber reinforced polymers (FRP) composites. Usage of this type of bar continues to grow in the construction industry. The corrosion resistance, strength para
Externí odkaz:
https://doaj.org/article/9382662d4f304abc84707fdab9dadb9d
Publikováno v:
Budownictwo i Architektura, Vol 19, Iss 4 (2020)
One of the main concerns that limit the widespread use of Fibre-Reinforced Polymers (FRP) bars as internal reinforcement for reinforced concrete (RC) structures is their relatively unexplored response to elevated temperatures. The behaviour of FRP re
Externí odkaz:
https://doaj.org/article/4bec38c1f2d24cf7a4415a6cb59289ed
Publikováno v:
Materials, Vol 14, Iss 3, p 693 (2021)
Many studies on Fibre-Reinforced Polymers Reinforced Concrete (FRP-RC) beams tested in flexure have been performed by various researchers around the world. This work presents the results of statistical and mathematical analyses based on experimental
Externí odkaz:
https://doaj.org/article/9e6869690a5b45189b3908eb35e87a38
Publikováno v:
Materials, Vol 13, Iss 24, p 5839 (2020)
The use of sustainable materials is a challenging issue for the construction industry; thus, Fiber Reinforced Polymers (FRP) is of interest to civil and structural engineers for their lightweight and high-strength properties. The paper describes the
Externí odkaz:
https://doaj.org/article/680f05e48b27498b96f0dfcab9e868df
Autor:
Marek Urbański
Publikováno v:
Materials, Vol 13, Iss 8, p 1898 (2020)
A new type of HFRP hybrid bars (hybrid fiber reinforced polymer) was introduced to increase the rigidity of FRP reinforcement, which was a basic drawback of the FRP bars used so far. Compared to the BFRP (basalt fiber reinforced polymer) bars, modifi
Externí odkaz:
https://doaj.org/article/5794339136494e7fa4ddb665f2412e44
Publikováno v:
Journal of Civil Engineering, Environment and Architecture (2016)
W niniejszym artykule przedstawiono analityczne i numeryczne obliczenia mechanicznych właściwości obecnie opracowywanych prętów hybrydowych HFRP (Hybrid Fibre Reinforced Polymer) powstałych poprzez zastąpienie (substytucję) części włókien
Externí odkaz:
https://doaj.org/article/00effcc4c23d492bbb82bf47060b1e15