Composite columns steel-concrete
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 ...
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Lat. Am. j. solids struct. vol.10 número2
... stiffened concrete-filled steel composite (CFSC) stub col- umns subjected to axial ...the columns. The CFSC stub columns are widely developed using different special arrangements, ...
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Residual Strength of a Steel-Concrete Composite Structure Subjected to a Design Seismic Event Followed by Fire
... The original Cardington structure was designed as a braced frame, with 3 rigid lift and staircase vertical modules, using diagonal bracings that absorb the horizontal forces. In order to evaluate the influence of the ...
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REM, Int. Eng. J. vol.70 número2
... The composite structures formed by the association of steel proiles with concrete have shown to be an advantageous alternative, improving the behavior of the steel structures concerning their ...
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Failure behavior monitoring and evaluation of steel–confined reinforced concrete columns by acoustic emission under quasi-static loading
... massive concrete, bridge girder, and cable structures where access are ...of steel-confined RC columns and offer new method for long-term SHM project for composite ...
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A Component-Based Study of the Effect of Diameter on Bond and Anchorage Characteristics of Blind-Bolted Connections.
... replacing concrete as the main structural material owing to several advantages, including rapid construction and the wide variety of attainable structural ...recently, steel struc- tures with hollow section ...
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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 ...with composite steel concrete section including shear studs should be ...the ...
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Damage evaluation and failure mechanism analysis of steel tube confined reinforced-concrete columns by acoustic emission technology
... of composite structures and its advantages, the using of steel tube confined reinforced concrete (STCRC) columns have received increas- ing attention in civil ...STCRC columns during an ...
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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
... 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 and the ...
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Parametric Study of Square Concrete Filled Steel Tube Columns Subjected To Concentric Loading
... the concrete filled steel tube (CFST) columns are widely used in ...A concrete- filled tube (CFST) column consists of a steel tube filled with concrete as shown in fig ...CFST ...
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Rev. IBRACON Estrut. Mater. vol.8 número4
... 22 composite columns fully en- cased with concrete, subject to bending around the lower inertia axis, with load applied by considering diferent ...the steel proile, and the concrete ...
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Numerical comparison between the thermo-structural behavior of steel and partially encased steel and concrete composite columns in fire Comparação numérica entre o comportamento termoestrutural de pilares de aço e mistos de aço e concreto parcialmente rev
... pregados para construção dos modelos de interesse. Após aná- lises de tempo de processamento, resultados e compatibilidade entre os diversos tipos de elementos, foram adotados elementos[r] ...
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Rev. IBRACON Estrut. Mater. vol.1 número3
... the columns was performed at the Structures Laborato- ry, São Carlos School of Engineering, University of São ...tested columns were instrumented with four linear variable dif- ferential transducers (LVDT), ...
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Numerical comparison between the thermo-structural behavior of steel and partially encased steel and concrete composite columns in fire Comparação numérica entre o comportamento termoestrutural de pilares de aço e mistos de aço e concreto parcialmente rev
... of steel columns in a fire situation, considering thermal restraints in their ...of steel columns that had been tested without restriction at their ...
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Rev. IBRACON Estrut. Mater. vol.5 número4
... short columns after they are subjected to a fire; the short columns used are those whose normal compression strength is not affected by their slender- ...short composite steel- concrete ...
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Lat. Am. j. solids struct. vol.13 número5
... of composite section and its components and the interaction be- tween concrete and steel including interface shear stress and confining ...the steel strain hardening is considered as the ...
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Análise experimental de dormentes de concreto protendido reforçados com fibras de...
... resistance. Steel fibers increased the first crack and ultimate bending moments, reduced the deflection under ultimate load and increased significantly the slip force of the prestressing ...
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Rev. IBRACON Estrut. Mater. vol.10 número3
... the steel column. He considered a frame formed by the columns and by the ...the steel elasticity at high temperatures, the beam is known to ...
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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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Rev. IBRACON Estrut. Mater. vol.2 número2
... the composite slabs built with steel-deck MF-50 revealed that initially there is a full compos- ite action between proiled steel sheeting and the ...loads, concrete cracking occurs accompanied ...
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