Concrete reinforced with steel
Characterisation of the cyclic behaviour of reinforced concrete elements with plain bars
... between concrete and reinforcing bars and the poor confinement of the joints are common causes of severe damage, and even collapse, in existing reinforced concrete (RC) buildings built with ...
174
Experimental and analytical study of concrete structures reinforced with GFRP bars
... elements with FRP bars as shear reinforcement is ...agreement with each other, as mentioned ...beams with four different solutions of GFRP shear reinforcement, combined with different ...
262
Biaxial seismic behaviour of reinforced concrete columns
... columns, with the non-linear hysteric behaviour governed by flexure, and so it is important to recall the hysteretic characteristics of these ...the concrete cracking point (C) and the yielding point (Y), ...
265
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
... in reinforced concrete increase the performance of slab-column connection once they increase ductility and energy absorption capac- ity of the ...of reinforced concrete flat slab with ...
12
Accelerated action of external sulfate and chloride to study corrosion of tensile steel in reinforced concrete
... of reinforced con- crete C1 (see Table 1) were built using cement type CEM II/A-L ...mm steel rebars, with a 20 mm concrete ...same concrete mix with side of 150mm were also ...
10
Design of reinforced concrete beams with steel fibers in the ultimate limit state Verificação de vigas de concreto armado reforçadas com fibras de aço no estado limite último
... notched steel fiber reinforced concrete (FRC) beams following EN 14651 procedures are ...of reinforced concrete beams with steel fibers, according to MC 2010, is carried ...
14
Design of reinforced concrete beams with steel fibers in the ultimate limit state Verificação de vigas de concreto armado reforçadas com fibras de aço no estado limite último
... longitudinal steel bars (flexural ca- pacity) and stirrups (shear and torsion), FRC has some disadvan- tages, mainly related to the cost of the materials and the lack of de- sign recommendations in developing ...
14
Seismic rehabilitation of reinforced concrete columns
... damaged concrete, as a consequence of cyclic tests of the specimen PA1-N3, it was repaired with microbeton, as described in the specimen ...same steel plates as obtained for the specimen PA1-N2 ...
10
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 ...
14
Optimization of reinforced concrete polygonal sections under biaxial bending with axial force.
... is reinforced with steel bars forming the reinforced concrete (RC ...of reinforced concrete are commonly employed in multi-story buildings, bridges, industrial sheds, ...
20
Topology Optimization of Reinforced Concrete Plane Frames
... frame with 21 equally spaced columns and 20 beams (called “ground ...considered concrete strenght of 25MPa, and the following unit costs (in Brazilian Reais): concrete cost Cc = ..., steel Cs ...
9
Robustness analysis of deteriorating reinforced concrete slabs
... when steel bars completely lose the adherence to concrete and the bending resistant moment is given by the steel and concrete working ...6 with curve shape in Figure 3 it is possible to ...
8
Waste Plastic Fibre Reinforced Self Compacting Concrete
... fibres with adequate mechanical properties, in to concrete matrix improves several properties such as toughness, increase resistance to fatigue, impact and blast loading, reduce spalling of the ...
5
Retrofitting Of Reinforced Concrete Column by Steel Jacketing
... The concrete mix design being performed after conducting numerous material test and cube test to validate expected strength as per specified grade of ...column with capturing displacement using dial gauges ...
5
Optimization of reinforced concrete polygonal sections under biaxial bending with axial force
... is reinforced with steel bars forming the reinforced concrete (RC ...of reinforced concrete are commonly employed in multi-story buildings, bridges, industrial sheds, ...
20
Strength Evaluation of Steel-Nylon Hybrid Fibre Reinforced Concrete
... like steel, glass, polypropylene, nylon, carbon, aramid, polyester, jute, etc are mixed with concrete known as fibre reinforced ...of concrete; fibres are added to improve the ...
5
Fatigue Behaviour of Reinforced Concrete Beam Strengthened With a CFRP Reinforced System
... CFRP reinforced beams ...initial concrete crack load at 12 kN, the beams developped in an almost elastic curve until ...the concrete in the interface with the steel ...
8
Failure behavior monitoring and evaluation of steel–confined reinforced concrete columns by acoustic emission under quasi-static loading
... the steel–confined RC columns QSS301 were different from those of the unconfined RC ...the steel–confined RC columns developed an improved ductile hyster- etic response, high initial stiffness, and slow ...
18
Nonlinear Analysis of Reinforced Concrete Column with Fiber Reinforced Polymer Bars
... 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 reinforced ...
11
PREDICTION OF MAXIMUM CREEP STRAIN OF HIGH PERFORMANCE STEEL FIBER REINFORCED CONCRETE
... [Fibre-reinforced Concrete – Background, Normative Base (Problems and Solutions)] ALITInform mezh- dunarodnoe analiticheskoe obozrenie [ALITInform International Analytical ...Built with Ultra High ...
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