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Effective flange width of simply supported box girder under uniform load
Acta Mechanica Solida Sinica, 2010A new method for the determination of effective flange width under uniform load on simply supported box girder bridges considering shear lag effect is proposed in this paper. Based on the Symplectic Elasticity method, the flange slab of the box girder is simplified into a plane stress plate. Using equilibrium conditions of the plates, the Hamilton dual
Hanbing Liu
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Predicting the Effective Flange Width of a CLT Slab in Timber Composite Beams
Journal of Structural Engineering, 2018AbstractA timber composite beam consists of a cross-laminated timber (CLT) panel attached to a girder such as a laminated veneer lumber (LVL) beam.
Ashkan Hashemi +2 more
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Evaluation of effective flange width by shear lag model for orthotropic FRP bridge decks
Composite Structures, 2011Abstract In bridge engineering, the three-dimensional behavior of a bridge system is usually reduced to the analysis of a T-beam section with a reduced width of deck in relation to center-to-center spacing of stringers, over which the longitudinal normal stresses are assumed to be uniformly distributed, which is termed as effective flange width.
Julio F Davalos
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Effects of Flange Width Ratio on the Residual Stresses in Welded Monosymmetric I-Section
Applied Mechanics and Materials, 2014This paper used ANSYS finite element software to simulate the residual stress of the welded monosymmetric I-section and obtain residual stress distribution curves, analyzed the influence of flange width ratio on welding residual stress peak value and the stress distribution.
Zhuang Nan Zhang, Xin Zhao, Ya Nan Zhao
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Prediction for Effective Flange Width of Steel–Concrete Composite Beam with TALHGs
Arabian Journal for Science and Engineering, 2022Chen Yafei
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Parametric analysis of the effective flange width of mass timber composite floor panels
Engineering Structures, 2023T. Hull, D. Lacroix
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Effective width estimation of flanged reinforced concrete shear walls
The Structural Design of Tall and Special Buildings, 2023SummaryThe present study deals with introducing a novel approach toward estimating the effective width of flanged reinforced concrete shear walls (FRCSWs). Due to the paucity of studies in assessing the effective width of nonrectangular sections, this paper aims at proposing efficacious formulations for the effective width estimation of short, squat ...
Mohammad Tabiee +3 more
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Effective Flange Width in Torsion
ACI Journal Proceedings, 1971AN EXPERIMENTAL INVESTIGATION TO STUDY THE EFFECT OF FLANGE WIDTH ON THE TORQUE CAPACITY OF REINFORCED CONCRETE FLANGED BEAMS IS REPORTED. DATA PRESENTED HEREIN INDICATE THAT THE RECENT RECOMMENDATION OF ACI COMMITTEE 438 ON EFFECTIVE FLANGE WIDTH IS VERY MUCH ON THE CONSERVATIVE SIDE. /ACIJP/
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Effective Flange Width of Composite Girders in Negative Moment Region
Transportation Research Record: Journal of the Transportation Research Board, 2005In the analysis and design of steel-concrete composite bridges, stresses and displacements are typically computed on the basis of elementary beam theory by using the effective flange width concept. Currently, the AASHTO load and resistance factor design (LRFD) code specifies the same effective flange width design criteria for both positive moment ...
Methee Chiewanichakorn +4 more
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Finite strip evaluation of effective flange width of bridge girders
Canadian Journal of Civil Engineering, 1978Concrete and steel–concrete composite beam-slab type and box-girder bridges are analyzed using the finite strip method, a variation of the powerful finite element method. The results obtained are used to determine the effective width of the compressive flange of the bridge girders.
Cheung, Mo Shing, Chan, M.Y.T.
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