Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Amr El-Nemr"'
Publikováno v:
Applied Sciences, Vol 14, Iss 12, p 5299 (2024)
Alkali-activated slag (AAS) materials are one of the most promising sustainable construction composites. These novel materials are highly characterized by their improved mechanical and durability properties. Nevertheless, the high shrinkage rate hind
Externí odkaz:
https://doaj.org/article/ad97830e637b496daf199e2d69a10915
Publikováno v:
Cleaner Materials, Vol 5, Iss , Pp 100107- (2022)
Several challenges faced the carbon footprint reduction of concrete production. Recycling waste materials from different industries to produce green concrete would be a proper solution due to their low cost and space-saving for landfill purposes. One
Externí odkaz:
https://doaj.org/article/b4f94d68a8a041e8ad69e141abcdeeb9
Autor:
Hazem Shebl, Amr El-Nemr
Publikováno v:
Civil Engineering Journal. 7:13-31
Fiber-Reinforced Concrete (FRC) is a competitive solution for the durability of reinforced structures. This paper aims to observe moment redistribution behavior occurring due to flexural and shear loading in GFRP reinforced continuous concrete beams.
Publikováno v:
International Journal of Pressure Vessels and Piping. 202:104906
Publikováno v:
Journal of Al-Azhar University Engineering Sector. 14:1424-1435
The applications of post tensioned concrete have increased and have now been used indifferent regions of the world. There are only few studies which have studied the behavior ofretrofitted prestressed concrete experimentally, with the major part of t
Publikováno v:
INTERNATIONAL JOURNAL OF CIVIL ENGINEERING AND TECHNOLOGY (IJCIET). 12
Publikováno v:
Engineering Structures. 173:606-619
The current available glass-fiber-reinforced polymer (GFRP) bars have a modulus of elasticity ranges from 40 to 60 GPa in accordance with CSA S807-10 Canadian standard. The surface profile of GFRP bars, however, can be smooth, sand-coated, deformed,
Autor:
Hatem Ahmed, Ibrahim G. Shaaban, Joseph Rizzuto, Amr El-Nemr, Hannington Tindyebwa, Lin Bohan
Publikováno v:
Journal of Materials in Civil Engineering. 33
The safe disposal of waste tires has been seen as having a negative impact on the environment. To mitigate this impact, the components of waste tires can be used in the production of green concrete. This study explores the effects of the curing and d
Publikováno v:
Design and Construction of Smart Cities ISBN: 9783030642167
The innovation of self-compacting concrete (SCC) has greatly reduced the high level of energy consumed in vibration to compact the fresh concrete. SCC has the ability to flow under its own weight and achieve full compaction even in congested reinforc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d84f8e57dab8221fe29f81eefc395a1
https://doi.org/10.1007/978-3-030-64217-4_27
https://doi.org/10.1007/978-3-030-64217-4_27
Publikováno v:
Sustainable Civil Infrastructures ISBN: 9783030625856
Reducing the environmental impact and enhancing the properties of concrete is of great significance environmentally and economically. Using sustainable construction materials coming from construction wastes like recycled concrete that comes out from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02b44be70551fedbcd95a21d9d0eba96
https://doi.org/10.1007/978-3-030-62586-3_9
https://doi.org/10.1007/978-3-030-62586-3_9