Steel - concrete composite beams
Recent Developments in the GBT-Based Numerical Modeling of Steel-Concrete Composite Beams
... The design of continuous steel-concrete composite beams requires the performance of stability checks in negative (hogging) moment regions. The relevant buckling phenomena are usually termed ...
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CREEP ANALYSIS OF STEEL-CONCRETE COMPOSITE BEAMS USING GENERALIZED BEAM THEORY
... It is worth mentioning that there are already several finite elements capable of capturing time-dependent effects in steel-concrete composite beams, as presented in the state-of-the-art paper ...
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Finite element study of effective width in steel-concrete composite beams under long-term service loads
... of concrete creep, shrinkage and cracking simultaneously over the entire service life of non- pre-stressed steel-concrete composite beams with emphasis to the effective width ...to ...
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Rev. IBRACON Estrut. Mater. vol.7 número5
... reinforced concrete [12-16], steel [11, 17] or steel-concrete composites [18, ...crete, steel and steel-concrete composite beams designed accord- ing to ...
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Lateral-distortional buckling of continuous steel-concrete composite beam Flambagem lateral com distorção de vigas mistas de aço e concreto contínuas
... assess the analytical formulations prescribed by ABNT NBR 8800:2008, numerical FE models that simulate the LDB behavior of continuous steel- concrete composite beams were developed in this ...
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J. Braz. Soc. Mech. Sci. & Eng. vol.32 número especial a03v32nspe
... for steel-concrete composite beams, formed by concrete-filled cold-formed steel ...and concrete resistance, dead and live loads, model errors) is taken into account, and ...
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Rev. IBRACON Estrut. Mater. vol.3 número3
... of steel and concrete composite beams in ire ...formed steel box section beam and a concrete slab, on a wall, compose the beams under ...
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Mat. Res. vol.14 número1
... Timber-concrete composite structures work appropriately when a suitable connection system is included because the degree of interaction between the materials stiffs the structural ...of composite T ...
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Rev. IBRACON Estrut. Mater. vol.5 número5
... RC beams, based on a high performance cement-based composite of steel fibers (macro + microfibers) to be applied as a transition ...of concrete and detain or even avoid premature debonding of ...
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Residual Strength of a Steel-Concrete Composite Structure Subjected to a Design Seismic Event Followed by Fire
... the steel beams and columns, compatible joint elements modeled the beam-to-beam and beam-to-column connections and three-dimensional eight-noded thin shells elements were used to model the composite ...
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Vibration Analysis and Human Comfort Evaluation of Steel-Concrete Composite Footbridges Based on the Modelling of the PedestrianStructure Dynamic Interaction Effect
... of beams and columns and bars, the BEAM44 element was used, which allows the consideration of bending and torsion effects, while the concrete slab of the footbridge was modelled using the SHELL63 element ...
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Lat. Am. j. solids struct. vol.13 número4
... of steel sections have been ...in composite beam using a hot rolled steel section which was subjected to push-out ...weight concrete was investigated by Ollgaard et ...light-weight ...
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FIRE ANALYSIS OF AN OPEN CAR PARK BUILDING STRUCTURE Habbar Ghania
... [27], steel structures in open car parks do not require fire protection, and therefore have economic ...ii) beams with composite steel concrete section including shear studs should be ...
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Cost Optimization of Composite I Beam Floor System
... the composite I beam floor system, consisted of a reinforced concrete slab and doubly-symmetrical welded steel I ...the composite I beam floor ...
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Delamination of carbon-fiber strengthening layer from concrete beam during deformation (infrared thermography)
... used concrete beams made of concrete B20 (Group B1) and concrete B35 (Group ...with steel reinforcement rods and a composite layer is shown in ...of beams (B1 and B2) was ...
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Rev. IBRACON Estrut. Mater. vol.7 número6
... Keywords : higher performance iber reinforced cement composite (HPFRCC), reinforced concrete beams, transition layer, steel microiber.. Este estudo apresenta o desenvolvimento e a anális[r] ...
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Rev. IBRACON Estrut. Mater. vol.8 número6
... Cellular beams are not used to their full potential for not being includ- ed in the national steel structure design standard, ABNT NBR 8800: 2008 [2] and also because they are unknown to most ...cellular ...
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Lat. Am. j. solids struct. vol.11 número1
... Two composite steel-concrete beams under fire conditions were tested by Wainman and Kirby (1988), and a numerical analysis with VULCAN was carried out by Huang et ...a steel section ...
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Comparative Study of Structure Using Composite Members And Conventional Members
... of steel and concrete, with applications in multi- storey commercial buildings and factories, as well as in ...in composite structures where members consisting of steel and concrete act ...
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REPOSITORIO INSTITUCIONAL DA UFOP: Construction of the interaction curve of concrete–encased composite columns based on the deformation domains of reinforced concrete sections.
... 22 composite columns fully en- cased with concrete, subject to bending around the lower inertia axis, with load applied by considering different ...the steel profile, and the concrete crushing ...
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