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pet fibre reinforced concrete pet fibre reinforced

pet fibre reinforced concrete pet fibre reinforced

The Mechanical Properties of PET Fiber Reinforced Concrete ...

The results revealed that the presence of PET fiber in concrete will increase the concrete performance. Nevertheless, the content of PET fiber was specified in a specific limit to avoid effect of concrete strength.

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Recycled waste PET for sustainable fiber-reinforced concrete

2019-1-1  PET is a thermoplastic resin composed of phthalates forming part of the family of polyesters. It has a good tensile strength: the tensile stress at break is lower if compared to common steels bars for reinforced concrete but clearly higher than the very low tensile strength of concrete.

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Shear Behaviour of Reinforced Concrete Using PET Bottle

2017-6-15  The focus of the present work is the compressive, Split tensile, shear and flexural strengths of PET fibre reinforced concretes. From the investigations carried out, a number of conclusions may be deduced. Load Deflection Curve:The deflection of the beam were found out with the help of dial gauges placed at mid-point and loading point.

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Study on Mechanical Properties of PET Fiber-Reinforced ...

Taghreed and Mohammed [ 30 ] added PET fiber to the concrete beam and found that the failure mode of the concrete beam changed from shear to bending. When the volume of PET fiber was 1%, the shear capacity of the reinforced concrete beam

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A model for compressive strength of PET fiber reinforced ...

2013-12-27  The average compressive strength of six specimens of normal concrete for M20 and M30 grade of concrete are 28.15 MPa and 41.19 MPa respectively. The experimental compressive strength and predicted compressive strength of PET fiber reinforced concrete by using following equation which is obtained from regression analysis of test data as shown in Table III.

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Prediction Model of Deflections in PET Fiber Reinforced ...

Semantic Scholar extracted view of "Prediction Model of Deflections in PET Fiber Reinforced Concrete Beams" by F. J. Baldenebro-Lopez et al.

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An Experimental Study On The Properties Of Pet Fibre ...

application of PET fibres is to reduce the environmental pollution due to plastic wastes. 1.2 Fibre Reinforced Concrete Reinforced Concrete is a concrete mix that contains short, discrete fibres that are uniformly distributed and randomly oriented. Fibres used are steel fibres, synthetic fibres, glass fibres, and natural fibres.

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Experimental Study on Recycled Polyethylene Terephthalate ...

2021-6-24  Long term durability performance of recycled PET-fibre reinforced cement composite can be achieved (Won et al., 2010). In this study, the effect of different sizes of PET fibres on concrete was evaluated. These PET fibres are produced from PET bottles. Also, the study of strength and failure mode of PET-fibres reinforced concrete is performed.

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Anisotropy and bond behaviour of recycled Polyethylene ...

2020-12-30  The analysis of PET fibre reinforced concrete suggests the post-cracking flexural performance and its ductility are enhanced due to use of recycled PET fibre to reinforce concrete,. However, recycled PET fibres could affect other properties namely, compressive strength, workability, and modulus of elasticity,,.

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MECHANICAL PERFORMANCE OF RECYCLED PET FIBER

2015-4-27  behaviors using fiber reinforced concrete is analyzed. Also, experimental study of the comparative strength and failure mode for the conventional mix specimens and combinations of fibers reinforced specimens were obtained below. Fibre reinforced concrete is the composite material containing fibres in the cement matrix in

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Study on Mechanical Properties of PET Fiber-Reinforced ...

It can be seen that by adding 0.1% or 0.3% of PET fiber in the coal gangue fine aggregate concrete with a replacement rate of 50%, the mechanical properties of the concrete can be improved and the brittleness of the concrete was reduced (4) According to the axial compressive stress-strain curve of PET fiber-reinforced coal gangue fine aggregate ...

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A model for compressive strength of PET fiber reinforced ...

2013-12-27  PET fiber reinforced concrete was compared with polypropylene fiber reinforced concrete for fiber volume fractions of 0.5%, 0.75%, and 1.0%. The results show that compressive strength and elastic modulus decreased as at higher fiber volume fraction. But cracking due to drying shrinkage was delayed in the PET fiber reinforced concrete specimens ...

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Use of PET Fibers in Reinforced Concrete Slabs Subjected ...

The addition of fibers in order to obtain better performance of mechanical characteristics of concrete has been common place in the last fifteen years in Brazil. Following a request from the Faculty of Architecture at the Federal University of Bahia to replace the Eternit Wall panels with structural deterioration used in its mezzanine floor, this research was developed to analyze the flexural ...

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A model for compressive strength of PET fiber reinforced ...

To verify the performance capacity of recycled PET fiber reinforced concrete, it was compared with that of polypropylene (PP) fiber reinforced concrete for fiber volume fractions of 0.5%, 0.75% ...

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Effect of Fiber Parameters on the Strength Properties of ...

2021-6-8  On the effect of PET fiber addition to high strength concrete of 94.36 MPa, Mohammed and Faqe Rahim investigated properties of concrete reinforced with 0.75% and 1.0% PET waste fiber, and for this purpose, 20-mm-length fiber, 40-mm-length fiber and a combination of the two fibers were used. Results indicated that there is a reduction in ...

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[PDF] An Experimental Study On The Properties Of Pet Fibre ...

The dimensions of PET fibres used are 30 mm long, 5mm width and 0.6mm thickness in the various percentages 0%, 2%, 4%, and 6% of fibre in total weight of concrete. In this study cubes, cylinders, beams specimens are proposed to be carried out and their compressive strength, split tensile strength, flexural strengths will be compared.

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Material and structural performance evaluation of recycled ...

To verify the performance capacity of recycled PET fiber reinforced concrete, it was compared with that of polypropylene (PP) fiber reinforced concrete for fiber volume fractions of 0.5%, 0.75%, and 1.0%. Appropriate tests were performed to measure material properties such as compressive strength, elastic modulus, and restrained drying ...

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Application of Recycled Polyethylene Terephthalate (PET ...

2016-3-15  concrete is the most applicable method for production of concrete pipes. PET-fibre concrete pipes seem to be an economical alternative to the classically-reinforced-concrete pipes. Keywords: Recycled PET, Compressive strength, Cylindrical pipes, Three edge bearing test. 1. INTRODUCTION . Fiber reinforced concrete has become a prominent solution ...

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EVALUATION OF STRENGTH CHARACTERISTICS OF

2018-9-29  duce PET Strap Fibre Reinforced Concrete. To study the strength behavior of PET strap bre reinforced concrete the various test specimens were casted such as, cubes, cylinders, prism, plate and L-shaped specimens for the nominal mix proportion of 1: 1: 2 with a w/c ratio of 0.45 and cured for 28 days in normal water for the di erent aspect ratio ...

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MECHANICAL PERFORMANCE OF RECYCLED PET FIBER

2015-4-27  behaviors using fiber reinforced concrete is analyzed. Also, experimental study of the comparative strength and failure mode for the conventional mix specimens and combinations of fibers reinforced specimens were obtained below. Fibre reinforced concrete is the composite material containing fibres in the cement matrix in

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Bending Behaviour of Recycled PET Fiber Reinforced

2015-2-14  durability of recycled PET fibers used as reinforcement in cement-based materials. Reference [4] studied compressive properties of R-PET fibers reinforced cementitious composites, and bending strength of prismatic concrete specimens reinforced with both recycled PET fibers and steel bars. R-PET fiberswere produced in laboratory and used at

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Study on Mechanical Properties of PET Fiber-Reinforced ...

2021-1-5  mode of reinforced concrete beams but only improves the resultsofthefirstcrackload.Alanietal.[32]foundthatadd-ing 1% PET fiber to concrete can increase the flexural strength of GUHPPCC beams by about 63.24% compared with 90-day-old ultra-high-performance concrete, and adding PET fiber can significantly improve the bending 2 Geofluids

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Prediction Model of Deflections in PET Fiber Reinforced ...

Semantic Scholar extracted view of "Prediction Model of Deflections in PET Fiber Reinforced Concrete Beams" by F. J. Baldenebro-Lopez et al.

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[PDF] An Experimental Study On The Properties Of Pet Fibre ...

The dimensions of PET fibres used are 30 mm long, 5mm width and 0.6mm thickness in the various percentages 0%, 2%, 4%, and 6% of fibre in total weight of concrete. In this study cubes, cylinders, beams specimens are proposed to be carried out and their compressive strength, split tensile strength, flexural strengths will be compared.

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Performance of Concrete Using Light Waste PET Fibre ...

The Mechanical Properties of PET Fiber Reinforced Concrete from Recycled Bottle Wastes p.347. Performance of Concrete Using Light Waste PET Fibre p.352. Relationship between Compressive, Splitting Tensile and Flexural Strength of Concrete Containing Granulated Waste Polyethylene Terephthalate (PET) Bottles as Fine Aggregate ...

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Use of recycled waste pet bottles fibers for the ...

with the other fibers on the market for fiber-reinforced concrete (FRC) (Table 2). The testing program consisted of three parts: (1) Tests on concrete specimens reinforced with circular fibers of PET (1% by weight of concrete), and added with super-plasticizers. Fig. 1. Static scheme of the tests. Table 1 Uses of virgin and recycled PET.

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Application of Recycled Polyethylene Terephthalate (PET ...

2016-3-15  concrete is the most applicable method for production of concrete pipes. PET-fibre concrete pipes seem to be an economical alternative to the classically-reinforced-concrete pipes. Keywords: Recycled PET, Compressive strength, Cylindrical pipes, Three edge bearing test. 1. INTRODUCTION . Fiber reinforced concrete has become a prominent solution ...

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EFFECT OF AGING OF PET FIBRE ON THE MECHANICAL

2016-4-1  Keywords: Cement composite, PET fibre, Aging, Mechanical testing Poly(ethylene terephthalate) (PET) fibres have been used as a dispersed micro-reinforcement in a cementitious matrix. The micro-reinforcement in the fibre reinforced concrete absorbs tensile strain and prevents formation of microcracks originating from concrete shrinkage.

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Confining effects of circular concrete tests reinforced ...

2020-4-24  (5) While PET fiber reinforcement showed negligi-ble impact on strength improvement compared to CF or GF, it prevented drastic strength degra-dation after maximum strength and maintained (a) Comparison between non-reinforced and CF (b) Comparison between non-reinforcement and PET (c) Overall comparison Figure 3. Concrete with normal strength.

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