Reinforced concrete - Cracking
Experimental and Analytical approach to Study the Effect of Tension Stiffening and Cracking in Fibre Reinforced Concrete
... surrounding concrete influences the behaviour of reinforced concrete structures in many ...of reinforced concrete structures since it affects the anchorage of ...in concrete is ...
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Tipping point analysis of cracking in reinforced concrete
... of reinforced concrete beams while the force was controlled under three-point ...strength concrete mix. To encourage cracking at the centroid of each beam, a greased acrylic card of width 2 mm ...
10
Flexural Cracking Behavior Of Steel Fiber Reinforced Concrete Beams
... of reinforced concrete ...of reinforced concrete ...flexural cracking behavior of steel fiber-reinforced concrete was ...investigated. Concrete beams having ...
5
Experimental Investigation of Corrosion Cracking in Reinforced Concrete Beams Containing Nano Wollastonite
... Corrosion cracking develops longitudinally throughout the steel bars and looks different from the cracking caused by bending stress, which is frequently perpendicular to the bars ...corrosive ...
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Evaluation of Crack Propagation and Post-cracking Hinge-type Behavior in the Flexural Response of Steel Fiber Reinforced Concrete
... in concrete has been explored and even recommended in some codes of ...fiber reinforced concrete ...post- cracking behavior by providing crack bridging stresses and thus ensure stress transfer ...
11
Effect of tropical marine microclimates on depassivation and corrosion-induced cracking of reinforced concrete
... corrosion-induced cracking propagation obtained from small reinforced concrete cylinders exposed to three natural tropical marine ...with reinforced concrete cylinders ...The ...
15
Cracking propagation and pattern behaviour of irregular shaped polyethylene terephthalate fibre reinforced concrete beam
... on cracking propagation and pattern of reinforced concrete (RC) beam conducted using irregular-shaped polyethylene terephthalate (IPET) as a ...mode, cracking propagation and pattern compared ...
5
Time to surface cracking and crack width of reinforced concrete structures under corrosion of multiple rebars
... Moreover, a parametric study is 109 carried out to investigate the effects of some key parameters, e.g., fracture energy of concrete, 110 spacing between the reinforcing bars and corrosi[r] ...
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Cracking propagation of reinforced concrete using polyethylene terephtalate (PET) bottles as fine aggregate
... The result obtained showed that the inclusion of PET aggregate reduce the initial loading cracks to 27%, 38% and 46% compared to their corresponding normal concrete ; thus affecting the [r] ...
5
Investigation of Likelihood of Cracking in Reinforced Concrete Bridge Decks
... the concrete. Methods to reduce shrinkage cracking include using contraction joints, careful detailing of rein- forcement, shrinkage-compensating admixtures, and reduc- ing the sub slab ...in ...
15
The behaviour of steel fibre reinforced concrete material and its effect on impact resistance of slabs
... fibre reinforced. The acceleration for fibre reinforced slabs was lower in comparison to the unreinforced panels, which could be accredited to the larger ...the cracking and failure stages revealed ...
103
Effect of Fiber Reinforced Concrete on Strength Parameters of M30 Concrete
... of concrete can be changed by making appropriate changes in its ingredients like cement material, aggregate and water and by adding some special ...Hence concrete is very well suited for a wide range of ...
7
Performance Evaluation of One Way Concrete Slabs Reinforced with New Developed GFRP Bars
... of concrete elements reinforced with glass-FRP (GFRP) bars which are known to have larger deflections and wider crack widths as well as weaker bond compared with steel reinforced ...reinforce ...
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Corrosive Crack and its 3D Defects Identification of Reinforced Concrete Subjected to Coupled Effect of Chloride Ions and Sulfate Ions
... initial cracking time and cracking process of reinforced concrete mixing with chloride ions, sulfate ions or composite ions were studied by the constant potential accelerated ...The ...
12
Experimental Investigation of Cracking Behaviour of Concrete Beams Reinforced with Steel Fibres Produced in Lithuania
... Abstract. Concrete is the most widely used material for bridge structures in ...fibre reinforced concrete might be ...the concrete members with bar reinforcement, a straightforward application ...
6
Comparative Study on the Behaviour of Hybrid Fiber Reinforced Concrete using Basalt Fiber and Polyolefin Fiber
... solve cracking and structural failure of ...fresh concrete properties and reduced early age ...and concrete strength are the major factors that depends polyolefin fiber reinforced ...
7
Retrofitting of reinforced concrete beams with glass fiber reinforced composite
... Since concrete is non homogeneous material and behaves linearly over a small percentage of its strength, material non- linearity is ...layered concrete frames up to the ultimate load range, which leads to ...
6
Improvement of Mechanical Properties of Concrete Using Fibers
... steel reinforced concrete normally suffer from corrosion of the steel by the salt, which results in the failure of those ...the concrete structures made of steel reinforce ...the cracking and ...
6
Strengthening of Concrete Metallic Chips
... fiber reinforced concrete showed that the presence of chips improves the resistance to cracking of the composite and introduced some ductility in the post - rupture ...
5
Identification of failure modes in safety related nuclear structures for missile impact
... of reinforced concrete slab subjected to drop hammer ...crushing, cracking, and the influence of stress-biaxiality are systematically ...of reinforced concrete slabs through a ...
8