Reinforced concrete columns
Analysis of the efficiency of strengthening design models for reinforced concrete columns Análise da eficiência de modelos para dimensionamento do reforço em pilares de concreto armado
... of reinforced concrete columns subjected to uniaxial ...with concrete jackets and eleven strengthening design models with wrapping in Carbon Fiber-Reinforced Polymer ...of ...
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Analysis of the efficiency of strengthening design models for reinforced concrete columns Análise da eficiência de modelos para dimensionamento do reforço em pilares de concreto armado
... of reinforced concrete columns subjected to uniaxial ...with concrete jackets and eleven strengthening design models with wrapping in Carbon Fiber-Reinforced Polymer ...of ...
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Failure behavior monitoring and evaluation of steel–confined reinforced concrete columns by acoustic emission under quasi-static loading
... grouted concrete masonry ...RC columns and glass fiber strengthened RC columns in combination with the AE ...fiber reinforced and FRP strengthened concrete ele- ments using ...
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Combined axial and flexural loads in short reinforced concrete columns in fire: ultimate limit state curves using 500 °C isotherm method Flexão composta oblíqua em pilares curtos de concreto armado em situação de incêndio: curvas do estado – limite último
... the concrete, the strain and the stress are considered constant in each element and equal to the respective geometric ...the concrete cross-section, the strain and the stress are considered constant and ...
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STRENGTHENING TO SEISMIC ACTION OF REINFORCED CONCRETE COLUMNS WITH RECTANGULAR CROSS-SECTION REFORÇO À ACÇÃO SÍSMICA DE PILARES DE BETÃO ARMADO DE SECÇÃO RECTANGULAR
... Doutor Pedro Manuel Corrêa Calvente Barahona, Professor Catedrático da Faculdade de Ciências e Técnologia da Universidade Nova de Lisboa.. Arguentes:.[r] ...
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Damage evaluation and failure mechanism analysis of steel tube confined reinforced-concrete columns by acoustic emission technology
... AE energy, derived from the time integral of the square of the instantaneous signal voltage V ( t ) over the sig- nal duration, can be related to the intensity of cracks, and the accumulation of AE energy can reflect ...
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Nonlinear Analysis of Reinforced Concrete Column with Fiber Reinforced Polymer Bars
... RC columns reinforced with fibber reinforced polymer bars FRP are presented and ...of reinforced concrete columns in the post-elastic range or the ultimate strength of a ...
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PARAMETRIC STUDY OF REINFORCED CONCRETE PLANE FRAMES STRUCTURES THROUGH OPTIMIZATION
... of reinforced concrete building ...the concrete strength of beams and columns were taken as design ...and columns sections by heuristics ...optimized reinforced concrete ...
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Topology Optimization of Reinforced Concrete Plane Frames
... of columns, as well as their positions in the structure, is one of the tasks of the designer, and has a significant impact on both cost and structural ...of reinforced concrete columns of ...
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Rev. IBRACON Estrut. Mater. vol.9 número5
... a columns reinforcement experimental study, with the use of anchor steel bolts and ill with self-compacting ...ive columns of reinforced concrete subjected to lexion-compression: two ...
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The bending and shear behaviour of laminar structures of high performance fibre reinforced concrete
... Fibre Reinforced Concrete ...plain concrete (PC), due to fibre reinforcement mechanisms provided by fibres bridging the cracks (Barros et al, ...properties, concrete properties, method of SFRC ...
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Rev. IBRACON Estrut. Mater. vol.5 número5
... of reinforced concrete, the application of CFRP is interesting, and has being accepted, owing the advantages, notably those related to the high resis- tance/weight ratio, immunity to corrosion, facility and ...
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Punching shear in concrete reinforced flat slabs with steel fibers and shear reinforcement Punção em lajes lisas de concreto armado com fibras de aço e armadura de cisalhamento
... square reinforced concrete slabs were tested until ...of reinforced concrete with the addi- tion of steel ...the Concrete Laboratory of the Center of Engineer- ing Technology of Furnas ...
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Rev. IBRACON Estrut. Mater. vol.3 número1
... The CFRP composites are the most indicated for strength- ening of reinforced concrete structures since they present characteristics that best fit to this structural type. Optimum mechanical performance when ...
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Reuse of Lathe Waste Steel Scrap in Concrete Pavements
... the concrete reinforced with industrialized waste fibers or the recycled ...with concrete are likely to be used. When the steel scrap reinforced in concrete it acquire a term; fiber ...
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Rev. IBRACON Estrut. Mater. vol.4 número4
... where R i = K i / (K i – 1) and the other variables have already been deined in Equation (9). This curve approximates well the actual initial stiffness of concrete in the ascending branch. However, it does not ...
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Retrofitting Of Reinforced Concrete Column by Steel Jacketing
... additional concrete elements or the entire concrete structure to be strengthened, repaired or ...strengthening columns include concrete jacketing, fiber reinforced polymer (FRP) ...
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Rev. IBRACON Estrut. Mater. vol.7 número1
... This paper presents the structural behavior of six reinforced concrete pile caps in rectangular arrangement, considering the ground deformability of pile support, different concrete str[r] ...
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Aplicações de monitoramento estrutural e ensaios de campo à análise probabilística...
... the concrete deck, park and moving-load testing and a long-term data collection of the temperature and live-load responses (January 2002 to March 2005)[20, ...
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