Polyolefin fiberreinforced concrete enhanced with steel

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Polyolefin fiber-reinforced concrete enhanced with steel ...

01-08-2014  Over the past few years, polyolefin fiber reinforced self-compacting concrete has shown high performance in both fresh and hardened state. Its fracture behavior for small deformations could be enhanced with a small amount of steel-hooked fibers, obtaining a hybrid fiber-reinforced concrete well suited for structural use.

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Polyolefin fiber-reinforced concrete enhanced with steel ...

Over the past few years, polyolefin fiber reinforced self-compacting concrete has shown high performance in both fresh and hardened state. Its fracture behavior for small deformations could be enhanced with a small amount of steel-hooked fibers, obtaining a hybrid fiber-reinforced concrete well suited for structural use.

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Polyolefin fiber-reinforced concrete enhanced with steel ...

Abstract Over the past few years, polyolefin fiber reinforced self-compacting concrete has shown high performance in both fresh and hardened state. Its fracture behavior for small deformations could be enhanced with a small amount of steel-hooked fibers, obtaining a hybrid fiber-reinforced concrete well suited for structural use. Four types of conventional fiber-reinforced concrete with steel ...

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Polyolefin fiber-reinforced concrete enhanced with steel ...

Request PDF Polyolefin fiber-reinforced concrete enhanced with steel-hooked fibers in low proportions Over the past few years, polyolefin fiber reinforced self-compacting concrete has shown ...

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Polyolefin fiber-reinforced concrete enhanced with steel ...

Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): oa.upm.es/36029/1/INVE_... (external link)

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Polyolefin fiber-reinforced concrete enhanced with steel ...

Article “Polyolefin fiber-reinforced concrete enhanced with steel-hooked fibers in low proportions” Detailed information of the J-GLOBAL is a service based on the concept of Linking, Expanding, and Sparking, linking science and technology information which hitherto stood alone to support the generation of ideas. By linking the information entered, we provide opportunities to make ...

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Polyolefin Fiber-reinforced Concrete Enhanced With Steel ...

Polyolefin Fiber-reinforced Concrete Enhanced With Steel-hooked Fibers - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Poliolefina

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Polyolefin fiber-reinforced concrete enhanced with steel ...

Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): oa.upm.es/36029/1/INVE_... (external link)

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Polyolefin fiber-reinforced concrete enhanced with steel ...

Article “Polyolefin fiber-reinforced concrete enhanced with steel-hooked fibers in low proportions” Detailed information of the J-GLOBAL is a service based on the concept of Linking, Expanding, and Sparking, linking science and technology information which hitherto stood alone to support the generation of ideas. By linking the information entered, we provide opportunities to make ...

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Mechanical Properties of Polyolefin Fiber-Reinforced Light ...

It has been shown that addition of 0.8% polyolefin fiber in concrete, enhanced the compressive, splitting strengths, and rupture modulus by 3.3, 10, and 17.5%, respectively [10]. Another study ...

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Response Characteristics of a Steel Fiber-Reinforced ...

04-02-2020  Alberti MG, Enfedaque A et al (2014) Polyolefin fiber-reinforced concrete enhanced with steel-hooked fibers in low proportions. Mater Des 60:57–65. Google Scholar 20. Banthia N, Majdzadeh F, Wu J, Bindiganavile V (2014) Fiber synergy in hybrid fiber reinforced concrete (HyFRC) in flexure and direct shear. Cem Concr Compos 48:91–97

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Materials Free Full-Text Influence of Fiber ...

Polyolefin fiber-reinforced concrete (PFRC) has become an attractive alternative to steel for the reinforcement of concrete elements, mainly due to its chemical stability and the residual strengths that can be reached with lower weights. The use of polyolefin fibers can meet the requirements of standards, although the main constitutive relations are based on experience with steel fibers.

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An Analysis of the Shear Strength and Rupture Modulus of ...

than the steel fiber-reinforced concrete specimen at high furnace temperatures. Mazin et al. [11] ... growing trend was controlled and enhanced by adding steel fibers. Wang et al. [18] studied the effect of adding polypropylene ... the shear strength and modulus of rupture of polyolefin-fiber reinforced concrete are studied at different

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Fiber-reinforced concrete - Advantages, types and applications

24-07-2020  Steel Fiber Reinforced Concrete. ... fatigue, and bending, tenacity, durability, and others. For improving long-term behavior, enhancing strength, toughness, and stress resistance, SFRC is being used in structures such as flooring, ... Polypropylene fiber belongs to the group of polyolefins and is partially crystalline and non-polar.

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Evaluation of Fiber-Reinforced Unbonded Overlay

The compressive and flexural strength of the steel fiber-reinforced concrete were comparable to the non-reinforced concrete. Some transverse cracking has appeared in the fiber-reinforced sections of the unbonded overlay. In general, more cracking has developed in the steel fiber-reinforced sections than the polyolefin fiber-reinforced sections.

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Applied Sciences Special Issue : Fiber-Reinforced Concrete

30-11-2019  The enhanced post-cracking properties of fiber-reinforced concrete (FRC), as compared to plain concrete (PC), are extensively proven by many experimental findings. However, still limited experimental data are available on the behavior of such materials in long-term conditions and durability.

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EXPERIMENTAL STUDY ON M 20 GRADE WITH STEEL FIBER ...

concrete, Construction and Building Materials 55 (2014) 20–28 5. M.G. Alberti, A. nfedaque, .. alvez ⇑, M.. anovas, I.R. Osorio, Polyolefin fiber-reinforced concrete enhanced with steel-hooked fibers in low proportions, Materials and Design 60 (2014) 57–65 6. R.. raig, “Structural applications of reinforced steel fibrous concrete”.

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Recent advances in structural fibre-reinforced concrete ...

Fibre-reinforced concrete (FRC) allows reduction in, or substitution of, steel-bars to reinforce concrete and led to the commonly named structural FRC, with steel fibres being the most widespread. Macro-polymer fibres are an alternative to steel fibres, being the main benefits: chemical stability and lower weight for analogous residual strengths of polyolefin-fibre-reinforced concrete (PFRC).

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Response Characteristics of a Steel Fiber-Reinforced ...

04-02-2020  Alberti MG, Enfedaque A et al (2014) Polyolefin fiber-reinforced concrete enhanced with steel-hooked fibers in low proportions. Mater Des 60:57–65. Google Scholar 20. Banthia N, Majdzadeh F, Wu J, Bindiganavile V (2014) Fiber synergy in hybrid fiber reinforced concrete (HyFRC) in flexure and direct shear. Cem Concr Compos 48:91–97

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Fiber-reinforced concrete - Advantages, types and applications

24-07-2020  Steel Fiber Reinforced Concrete. ... fatigue, and bending, tenacity, durability, and others. For improving long-term behavior, enhancing strength, toughness, and stress resistance, SFRC is being used in structures such as flooring, ... Polypropylene fiber belongs to the group of polyolefins and is partially crystalline and non-polar.

Get price

EXPERIMENTAL STUDY ON M 20 GRADE WITH STEEL FIBER ...

concrete, Construction and Building Materials 55 (2014) 20–28 5. M.G. Alberti, A. nfedaque, .. alvez ⇑, M.. anovas, I.R. Osorio, Polyolefin fiber-reinforced concrete enhanced with steel-hooked fibers in low proportions, Materials and Design 60 (2014) 57–65 6. R.. raig, “Structural applications of reinforced steel fibrous concrete”.

Get price

Evaluation of Fiber-Reinforced Unbonded Overlay

The compressive and flexural strength of the steel fiber-reinforced concrete were comparable to the non-reinforced concrete. Some transverse cracking has appeared in the fiber-reinforced sections of the unbonded overlay. In general, more cracking has developed in the steel fiber-reinforced sections than the polyolefin fiber-reinforced sections.

Get price

Durability of Steel Fiber-Reinforced Concrete Containing ...

An experimental study was conducted to investigate the effect ofnano-SiO 2 and steel fiber content on the durability of concrete. Five different dosages of nano-SiO 2 particles and five volume dosages of steel fiber were used. The durability of concretes includes permeability resistance, cracking resistance, carbonation resistance, and freezing-thawing resistance, and these were evaluated by ...

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Fiber Reinforced Concrete Association Fiber Types ...

Steel Fibers: These fibers are generally used for providing concrete with enhanced toughness and post-crack load carrying capacity. Typically loose or bundled, these fibers are generally made from carbon or stainless steel, and are shaped into varying geometries such as crimped, hooked-end or wit other mechanical deformations for anchorage in the concrete.

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Seismic Behavior of Beam–Column Joint Using Hybrid Fiber ...

19-04-2018  Alberti MG, Enfedaque A, Gálvez JC, Cánovas MF, Osorio IR (2014) Polyolefin fiber-reinforced concrete enhanced with steel-hooked fibers in low proportions. Materials and Design 60:57–65. Article Google Scholar Annadurai A, Ravichandran A (2015) A strength prediction of hybrid fiber reinforced high strength concrete.

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‪Jaime C. Galvez‬ - ‪Google Scholar‬

Polyolefin fiber-reinforced concrete enhanced with steel-hooked fibers in low proportions. MG Alberti, A Enfedaque, JC Gálvez, MF Cánovas, IR Osorio. Materials Design 60, 57-65, 2014. 101: 2014: Fibre reinforced concrete with a combination of polyolefin and steel-hooked fibres. MG Alberti, A Enfedaque, JC Gálvez. Composite Structures 171 ...

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Failure Analysis of Ultra High-Performance Fiber ...

Failure Analysis of Ultra High-Performance Fiber-Reinforced Concrete Structures Enhanced with Nanomaterials by Using a Diffuse Cohesive Interface Approach Nanomaterials (Basel). 2020 Sep 9 ... has been used for predicting the load-carrying capacity of steel bar-reinforced UHPFRC elements enhanced with nanoplatelets.

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