Zobrazeno 1 - 10
of 2 991
pro vyhledávání: '"Confined concrete"'
Autor:
Fadhil Al-Darraji, Monower Sadique, Turki S. Alahmari, Zelong Yu, Ali Shubbar, Tina Marolt Cebasek
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103124- (2024)
This research aims to introduce and test a Confined Concrete-Filled Aluminum Tube Pile (CCFAT) as an innovative composite pile that embodies a distinctive amalgamation of favourable material characteristics. Experimental tests were carried out to ach
Externí odkaz:
https://doaj.org/article/3f4ae951ab134a09b67701287e5913b6
Publikováno v:
Tạp chí Khoa học và Công nghệ, Pp 23-34 (2024)
The effectiveness of FRP in retrofitting/strengthening existing steel reinforced concrete (SRC) structures has been widely recognized. However, investigation on the performance of CFRP band-confined square SRC (CFRPBC-SSRC) columns are still limited.
Externí odkaz:
https://doaj.org/article/f02c77d24c414eee89f3f818a6baac73
Akademický článek
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Publikováno v:
Heliyon, Vol 10, Iss 13, Pp e34146- (2024)
This investigation introduces advanced predictive models for estimating axial strains in Carbon Fiber-Reinforced Polymer (CFRP) confined concrete cylinders, addressing critical aspects of structural integrity in seismic environments. By synthesizing
Externí odkaz:
https://doaj.org/article/2e3400b9a9c74f4e9b4f7679449d0b9e
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02866- (2024)
Steel tubes can significantly enhance the strength and ductility of concrete-filled steel tube (CFST) and steel tube confined concrete (STCC) columns. Existing research work have mainly focused on the former type while the later type of members not o
Externí odkaz:
https://doaj.org/article/4af010e414fc42e2aac1999647a68339
Akademický článek
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Autor:
Mohammadreza Moradian, Munzer Hassan
Publikováno v:
Applied Sciences, Vol 14, Iss 15, p 6627 (2024)
This paper proposes a review of the previous research work and the representative publications regarding the seismic behavior of the concrete-encased steel (CES) columns. Concrete-encased steel sections are composed of steel sections encased in reinf
Externí odkaz:
https://doaj.org/article/a11fed86388f4852bd0fcd812461c31d
Publikováno v:
International Journal of Mining Science and Technology, Vol 33, Iss 7, Pp 829-841 (2023)
Deep underground projects (e.g., coal mines), are often faced with complex conditions such as high stress and extremely soft rock. The strength and rigidity of the traditional support system are often insufficient, which makes it difficult to meet th
Externí odkaz:
https://doaj.org/article/feeeb7a6f7f44817abc99682817fa056
Publikováno v:
Journal of the Civil Engineering Forum, Vol 10, Iss 2 (2024)
Strengthening columns holds a crucial role in structural engineering and is frequently called for due to a range of factors, including heightened load requirements, structural degradation, design flaws, or the need for seismic retrofitting. Natural F
Externí odkaz:
https://doaj.org/article/c35ce8622f5e40e1a7271b602aac50a7
Autor:
Liaqat Ali, Haytham F. Isleem, Alireza Bahrami, Ishan Jha, Guang Zou, Rakesh Kumar, Abdellatif M. Sadeq, Ali Jahami
Publikováno v:
Composites Part C: Open Access, Vol 13, Iss , Pp 100444- (2024)
This study investigates the structural behaviour of double-skin columns, introducing novel double-skin double filled tubular (DSDFT) columns, which utilise double steel tubes and concrete to enhance the load-carrying capacity and ductility beyond con
Externí odkaz:
https://doaj.org/article/c102003f1112498e9b114721c71c9b81