Influence of uniaxial tension and compression on shear strength of concrete slabs without shear reinforcement under concentrated loads
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.04.068
Abstract: Abstract Under the shear load, reinforced concrete structures may be simultaneously subjected to the axial tensile or compressive forces due to shrinkage in restrained members, earthquake, tornado, and so on. Until now, no experiment addressing… read more here.
Keywords: shear strength; slabs; concrete; tension compression ... See more keywords
Conventional and bubbled slab strips under limited repeated loads: A comparative experimental study
Sign Up to like & getrecommendations! Published in 2021 at "Case Studies in Construction Materials"
DOI: 10.1016/j.cscm.2021.e00501
Abstract: Abstract This work primarily aimed to compare the bubble slabs experimentally with solid slabs under the influence of limited repeated four-point loads. Therefore six slab strips were manufactured in the same forms, except the cross-section… read more here.
Keywords: slab strips; limited repeated; conventional bubbled; bubbled slab ... See more keywords
Retrofitting of reinforced concrete flat slabs with cut-out edge opening
Sign Up to like & getrecommendations! Published in 2021 at "Case Studies in Construction Materials"
DOI: 10.1016/j.cscm.2021.e00537
Abstract: Abstract In existing buildings, it is common to create openings in slabs due to service supplies. In this case, the mechanical properties of slabs remarkably reduce, and strengthening must be applied. Therefore, this investigation proposed… read more here.
Keywords: concrete flat; edge opening; retrofitting reinforced; reinforced concrete ... See more keywords
Experimental analysis of one-way composite steel deck slabs voided by circular paper tubes: Shear strength and moment–shear interaction
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.12.063
Abstract: Abstract In order to improve structural efficiency, environmental performance, and constructability, a new type of one-way composite voided slab system (TUBEDECK) has been recently proposed which combines profiled steel decks with cast-in-situ RC slabs. Because… read more here.
Keywords: steel; one way; interaction; strength ... See more keywords
Shear strength of prestressed 160 mm deep hollow core slabs
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.110723
Abstract: Abstract Prestressed hollow core (HC) slabs have been used all over the world due to their technical and economic advantages for diverse applications. Therefore, knowledge of the structural behaviour of this precast element is required… read more here.
Keywords: strength slabs; shear strength; failure mode; slabs ... See more keywords
Experimental and analytical study at maximum load of composite slabs with and without conventional reinforcement, applying the serial/parallel mixing theory and FEM
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112700
Abstract: Abstract This article presents an experimental and numerical study of three slab systems for a mezzanine floor: composite slabs without conventional reinforcement (CSsCR), composite slabs with conventional reinforcement (CSwCR), and reinforced concrete slabs with a… read more here.
Keywords: conventional reinforcement; slenderness; slabs without; composite slabs ... See more keywords
Using DLO procedure to investigate the effect of openings on ultimate load and collapse pattern of slabs
Sign Up to like & getrecommendations! Published in 2019 at "Structures"
DOI: 10.1016/j.istruc.2019.06.023
Abstract: Abstract In this study, discontinuity layout optimization (DLO) was used to investigate the effect of openings on ultimate load and collapse patterns. DLO is an automated systematic procedure used in limit analysis for engineering problems… read more here.
Keywords: effect openings; collapse; investigate effect; load ... See more keywords
Experimental investigation on the structural response of RC slabs subjected to combined fire and blast
Sign Up to like & getrecommendations! Published in 2021 at "Structures"
DOI: 10.1016/j.istruc.2021.02.029
Abstract: Abstract Reinforced concrete (RC) submerged floating tunnels (SFTs) represent a possible solution for crossing wide, deep fjords, and is considered for the E39 highway route along the Norwegian west coast. With regard to SFTs, the… read more here.
Keywords: investigation; combined fire; fire; fire blast ... See more keywords
Van der Waals torque and force between anisotropic topological insulator slabs
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.97.045427
Abstract: We investigate the character of the van der Waals (vdW) torque and force between two coplanar and dielectrically anisotropic topological insulator (TI) slabs separated by a vacuum gap in the non-retardation regime, where the optic… read more here.
Keywords: van der; torque force; der waals; slabs ... See more keywords
Towards Independent Behavior of Magnetic Slabs
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DOI: 10.1109/lmag.2017.2664038
Abstract: The magnetic stability of a multilayer system formed by $N $ slabs separated by nonmagnetic spacers has been studied, emphasizing the role of dipolar interactions among magnetic slabs. By means of numerical and analytical calculations,… read more here.
Keywords: methodology; independent behavior; behavior magnetic; slabs ... See more keywords
Numerical simulation of one-way concrete slabs reinforced with GFRP bars under service temperatures
Sign Up to like & getrecommendations! Published in 2018 at "Canadian Journal of Civil Engineering"
DOI: 10.1139/cjce-2016-0566
Abstract: The thermal incompatibility between fiber reinforced polymer (FRP) bars and concrete may cause splitting cracks within the concrete and, eventually, the deterioration of the bond between the FRP bar and the concrete. This paper presents… read more here.
Keywords: concrete slabs; frp bar; slabs; one way ... See more keywords