Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Hesham M. El-Emam"'
Publikováno v:
Buildings, Vol 14, Iss 3, p 723 (2024)
The objective of this research was to explore the mechanical properties and failure mechanisms of reinforced concrete beams (RC beams) strengthened with near-surface mounted (NSM) glass fiber-reinforced polymer (GFRP) bars. This study focused on eval
Externí odkaz:
https://doaj.org/article/c0cd352900d34a6992fd09929f811b77
Autor:
Alaa A. El-Sisi, Hesham M. El-Emam, Abd El-Monem I. El-Kholy, Seleem S. Ahmad, Hossam M. Sallam, Hani A. Salim
Publikováno v:
Polymers, Vol 14, Iss 10, p 2034 (2022)
Construction deficiencies can cause serious problems that significantly decrease the design strength of concrete structures, such as the unreinforced drilled openings. With the absence of sufficient reinforcement, the stress concentrations generated
Externí odkaz:
https://doaj.org/article/5958cc960de34962bdde8b0249597327
Publikováno v:
Archives of Civil and Mechanical Engineering. 21
Flexural behavior of functionally graded concrete (FGC) beams was experimentally investigated. Fourteen sets of beams, including full depth (FD) fiber-reinforced concrete (FRC) and FGC with different patterns and fiber volume fractions (Vf%), were in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d33388c4793b0cd7562b6d929c7aeb4
https://doi.org/10.1007/s43452-021-00317-0
https://doi.org/10.1007/s43452-021-00317-0
Publikováno v:
International Journal of Steel Structures. 18:443-455
The evaluation of the crack tip deformation is essential to the estimation of crack growth under either static or cyclic loading. A 3-D elastic–plastic finite element analysis was developed to simulate the crack tip deformation along mixed mode inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ec3d4741f4fecc620a4f98a15ec5d58
https://doi.org/10.1007/s13296-018-0016-z
https://doi.org/10.1007/s13296-018-0016-z
Publikováno v:
Structures Congress 2019.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f69cc5ff14a4d6e2394ceb8f4f25f401
https://doi.org/10.1061/9780784482230.018
https://doi.org/10.1061/9780784482230.018
Publikováno v:
Engineering Structures. 215:110690
In bolted composite connections design, staggered arrangements might offer a good area usage especially for structural elements with a small width. In this research, experimental and numerical works were employed to study the composite-steel double l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::234006cbb4e129c1ad3ad6ec2f7d798a
https://doi.org/10.1016/j.engstruct.2020.110690
https://doi.org/10.1016/j.engstruct.2020.110690
Publikováno v:
Structures Conference 2018.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd3f601d89bc8cb10de6dbf28973b8a1
https://doi.org/10.1061/9780784481349.037
https://doi.org/10.1061/9780784481349.037
Publikováno v:
Structures Congress 2018.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de88292330a3dad73280b09e74a56607
https://doi.org/10.1061/9780784481325.033
https://doi.org/10.1061/9780784481325.033
Publikováno v:
Structures Congress 2017.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e0e8c8584e380d7426ea1ed82e4d2c9
https://doi.org/10.1061/9780784480410.029
https://doi.org/10.1061/9780784480410.029
Publikováno v:
Journal of Composite Materials. 49:817-828
Due to the complexity of composite material, numerical methods are generally utilized in their analysis and design. Commercial finite element (FE) codes, such as ANSYS and ABAQUS, allow the implementation of user subroutines in the program, which pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f35e2d8290140e8d0a72dff45d5cb6c3
https://doi.org/10.1177/0021998314525983
https://doi.org/10.1177/0021998314525983