Composite steel and concrete beams
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 ...[3] ...
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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 ...
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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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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 ...consumption and labour cost items, required to handle all the ...
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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 ...
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Rev. IBRACON Estrut. Mater. vol.5 número5
... easiness and rapidity of application, are characteristics that have contributed to the spread of the strengthening technique characterized by bonding of carbon fibers reinforced polymer ...RC beams, based ...
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Finite element study of effective width in steel-concrete composite beams under long-term service loads
... Chen and Zhang 2006, Xue et al. 2008) have addressed the effect of concrete creep, shrinkage and cracking simultaneously over the entire service life of non- pre-stressed steel-concrete ...
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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 ...thermal and ...
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Lat. Am. j. solids struct. vol.13 número4
... of steel sections have been ...Smith and Couchman (2010) conducted push-out test on nine test ...in composite beam using a hot rolled steel section which was subjected to push-out ...strength ...
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Rev. IBRACON Estrut. Mater. vol.7 número5
... reinforced concrete, in steel and steel-concrete composites, and designed according to Brazilian codes NBR8681:2003, NBR6118:2007 and ...of beams produced with ...
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J. Braz. Soc. Mech. Sci. & Eng. vol.32 número especial a03v32nspe
... simply-supported steel-concrete composite beams (Chaves, ...used. Beams were observed, instrumented and measured for structural behavior, resistance, stiffness and ...
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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 ...
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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 ...
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Recent Developments in the GBT-Based Numerical Modeling of Steel-Concrete Composite Beams
... of steel-concrete composite beams/bridges by Gonçalves & Camotim (2010), who demonstrated that GBT can handle, with particular efficiency, complex effects such as cross-section distortion, ...
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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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CREEP ANALYSIS OF STEEL-CONCRETE COMPOSITE BEAMS USING GENERALIZED BEAM THEORY
... of steel- concrete composite beams using finite elements based on Generalized Beam Theory ...accuracy and computational efficiency, the combined effects of creep and shear ...
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Rev. IBRACON Estrut. Mater. vol.6 número2
... excellent concrete bonding and mechanical strength, their use also poses some ...with concrete, low ire resistance, and high suscepti- bility to ultraviolet ...a composite system based ...
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Rev. IBRACON Estrut. Mater. vol.2 número2
... bond and full composite action between the concrete and the steel ...the concrete has cracked, partial interaction occurs since the chemical bond is lost and the me- ...
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Rev. IBRACON Estrut. Mater. vol.5 número4
... loaded and N not loaded – two columns with load and one without load were made for each type of tube), the thickness of the tube (6 mm, 8 mm or ...mm) and the duration of exposure to the high ...
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Rev. IBRACON Estrut. Mater. vol.9 número2
... the concrete matrix in order to model the behavior of the steel-iber-reinforced ...MCWSF concrete matrix is taken (Table ...compression and tension tests performed by Velasco ...the ...
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