• Investigating the Effects of Nanoclay and Nylon Fibers on ...

    This paper describes the effects of reinforcement by randomly distributed nylon fibers and addition of nanoclay on some engineering properties of a typical asphalt concrete. The properties of asphalt concrete reinforced by different percentages of 25 mm nylon fibers have been compared with those of the mixtures containing different percentages of nanoclay and those in which both the fibers and ...

  • Experimental Investigation on Strength Properties of Nylon ...

    Apr 24, 2018· Hasan Taherkhani· Siamak Afroozi Creep behavior of nylon fiberreinforced asphalt concrete2017. Amit Rai, Dr. Y.P Joshi Applications and Properties of Fibre Reinforced Concrete2014. Nakin Suksawang, Amir Mirmiran, Use of Fiber Reinforced Concrete for Concrete Pavement Slab Replacement March 2014

  • Hardened Concrete Testing | Controls Group

    This section includes items for the preparation and curing of con¬crete specimens (concrete cubes, cylinders, prisms) in accordance with good practice and International Standards. You will also find other equipment for determining water absorption, shrinkage and creep behavior.

  • a project on fibre-reinforced-concrete.

    Nov 10, 2019· a project on fibre-reinforced-concrete. 1. By Sheetal Verma 2. What is a Fiber…? Small piece of reinforcing material possessing certain characteristic properties. Can be circular or flat. Parameter used to describe fiber – "Aspect ratio". Aspect ratio is ratio of its length to its diameter. Typical aspect ratio for fibers ranges from 30 to 150.

  • Creep behavior of nylon fiber-reinforced asphalt concrete ...

    Apr 08, 2017· 10%· This study aims to investigate the permanent deformation behavior of asphalt concrete reinforced by nylon fibers. Nylon fibers (12 mm length) have been added to a typical asphalt concrete at different percentages of 0.05, 0.1, 0.15, 0.2, 0.25, and 0.3% (based on total weight of mixture), and the permanent deformation behavior of the mixtures have been investigated by dynamic creep …

  • Mechanical Characterization of Fiber-Reinforced Bituminous ...

    4. Determine the tensile stress-strain behavior of fiber reinforced asphalt concrete, 5. Define low temperature properties of fiber reinforced bituminous concrete and 6. Determine the ability of fiber reinforced asphalt concrete to resist repeated load applications (fatigue behavior).

  • 1,2,3,4, 5 - MDPI

    Behavior and Its Influence Factors of Fiber-Reinforced Asphalt Mortar Xiaoyuan Zhang 1,2,3,4,*, Li Xu 5 and Junxiu Lv 5 ... have evaluated the influence of nylon fiber on the anticracking performance of dense asphalt mixtures ... viscoelastic creep behavior of unidirectional short fiber-reinforced polymer composites by the finite

  • Inelastic behavior

    Abaqus/Standard provides a material model for classical metal creep behavior and time-dependent volumetric swelling behavior (Rate-dependent plasticity: creep and swelling). This model is intended for relatively slow (quasi-static) inelastic deformation of a model such as the high-temperature creeping flow of a metal or a piece of glass.

  • Permanent deformation characteristics of asphalt concrete ...

    @article{osti_6442964, title = {Permanent deformation characteristics of asphalt concrete}, author = {Leahy, R B}, abstractNote = {The main objective of this research was to assess the influence to test conditions and mix parameters on the permanent deformation characteristics of asphalt concrete. Based on a comprehensive laboratory study utilizing both dynamic (repeated load triaxial) and ...

  • Repeated Creep Behavior of Polypropylene Fiber-Reinforced ...

    Apr 04, 2009· Repeated Creep Behavior of Polypropylene Fiber-Reinforced Bituminous Mixtures ... This paper reports on the Marshall design and the optimum bitumen content for asphalt concrete with the addition of polypropylene fibers. ... Marshall specimens were tested using the universal testing machine to determine the creep behavior of dense bituminous ...

  • Fiber-reinforced asphalt-concrete – A review - ScienceDirect

    Jun 01, 2010· Glass fiber-reinforced asphalt concrete can improve the stability and the deformability of the asphalt concrete with no increasing bitumen content of Hot Mix Asphalt (HMA) which will be beneficial to prevent rutting and bleeding in high temperature degrees during the hot season . 4.7. Nylon fibersThe term "Nylon" was derived from no-run.

  • Fatigue Cracking Resistance of Fiber-Reinforced Asphalt ...

    Feb 01, 2005· The influence of fibers on the fatigue cracking resistance of asphalt concrete is investigated using fracture energy. Nylon, a popular facing yarn of carpets, is used for the actual recycled carpet fibers in asphalt pavement. The experimental program is designed with two phases: the single fiber pull-out test and the indirect tension strength test.

  • Creep behavior of nylon fiber-reinforced asphalt concrete ...

    This study aims to investigate the permanent deformation behavior of asphalt concrete reinforced by nylon fibers. Nylon fibers (12 mm length) have been added to a typical asphalt concrete at ...

  • Mechanical Properties of Fiber-Reinforced Asphalt Concrete

    2. Determination of the comparative stress-strain behavior of asphalt concrete mixtures containing chopped fibers. 3. Definition of the low temperature properties of fiber reinforced asphalt concrete for prediction of low temperature cracking. A two-phase research program was formulated by the research sponsor and research agency.

  • Publications حسن طاهر خانی

    Jan 26, 2018· Creep behavior of nylon fiber-reinforced asphalt concrete Iranian Polymer Journal Vol. 10.1007/s Issue 1 (2017) PP. 12-26 DOI: 1. International-ISI: 40. Hasan Taherkhani, Siamak Afroozi, Saeed Javanmard Comparative Study of the Effects of Nanosilica and Zyco-Soil Nanomaterials on the Properties of Asphalt Concrete

  • Experimental Investigation on Strength Properties of …

    resistence, high strength properties in concrete. Nylon fibre is selected for study. The strength study is conducted on concrete with different dosage 0%, A. 0.25%, 0.50%, 0.75%, 1% of nylon fibre. Key words: Conventional concrete, Nylon fibre. I.INTRODUCTION Concrete is a …

  • Determination of the Creep Parameters of Linear ...

    Jun 29, 2016· An accuracy evaluation of the offered method with using experimentally determined creep strains of material Nylon 6 and asphalt concrete showed its high accuracy. Creep process of linear viscoelastic materials is described by the integral equation of Boltzmann-Volterra in which creep kernel is approximated by Rabotnov's fractional exponential ...

  • Fiber reinforced asphalt. - SlideShare

    Apr 04, 2017· The use of glass fiber reinforced asphalt mixtures may increase the construction cost, as glass fibers are expensive. Nylon Fiber: The use of asphalt concrete samples fabricated with fibers of 1% volume and the length of 12mm results in 85% higher fraction energy than non-reinforced specimens showing improved fatigue cracking.

  • Creep Behavior of High-Strength Concrete with Nylon Fibers ...

    Oct 31, 2011· The experimental results showed that nylon fibers did not affect the performance of HSC with nylon fibers at high temperatures. However, HSC with nylon fibers generated a larger transient creep strain than that of HSC without fibers and normal strength concrete.

  • Publications of hasan taherkhani

    Creep behavior of nylon fiber-reinforced asphalt concrete Iranian Polymer Journal Vol. 10.1007/s Issue 1 (2017) PP. 12-26 DOI: 1. International-ISI: 40. Hasan Taherkhani, Siamak Afroozi, Saeed Javanmard Comparative Study of the Effects of Nanosilica and Zyco-Soil Nanomaterials on the Properties of Asphalt Concrete

  • Repeated Creep Behavior of Polypropylene Fiber-Reinforced ...

    Repeated Creep Behavior of Polypropylene Fiber-Reinforced Bituminous Mixtures. Download. Repeated Creep Behavior of Polypropylene Fiber-Reinforced Bituminous Mixtures. Serkan Tapkin. ... STATISTICAL MODEL FOR EFFECT OF POLYMER MODIFIED ASPHALT ON RUTTING POTENTIAL OF ASPHALT CONCRETE ROAD. By Sajjad Ali.

  • A new viscoelastic mechanics model for the creep behaviour ...

    C. Huang et alii, Frattura ed Integrità Strutturale, 45 (2018) 108-120; DOI: 10.3221/IGF-ESIS.45.09 108 A new viscoelastic mechanics model for the creep behaviour of fiber reinforced asphalt concrete

  • Understanding Creep in Asphalt Concrete

    2013). Deformation in asphalt concrete is also known as rutting. Figure 1 shows rutting in asphalt concrete pavement. The value of this property is referred to as the creep compliance of the asphalt (Zhang et al. 2012). Creep is defined as deformation in a material to the point of

  • Viscoelastic creep properties and mesostructure modeling ...

    Oct 30, 2020· 1. Introduction. Fibers that are added on asphalt concretes have been widely investigated and applied,, .For instance, Lee et al. studied the effect of nylon fibers on the fatigue cracking resistance of asphalt concretes by pull-out and indirect tension (IDT) strength tests. Their test results indicate that the asphalt concrete samples fabricated with 1% of 12 mm fibers result in 85% higher ...

  • Investigating the Effects of Nanoclay and Nylon Fibers on ...

    This paper describes the effects of reinforcement by randomly distributed nylon fibers and addition of nanoclay on some engineering properties of a typical asphalt concrete. The properties of asphalt concrete reinforced by different percentages of 25 mm nylon fibers have been compared with those of the mixtures containing different percentages of nanoclay and those in which both the fibers and ...

  • Experimental Investigation on Strength Properties of Nylon ...

    Apr 24, 2018· Hasan Taherkhani· Siamak Afroozi Creep behavior of nylon fiberreinforced asphalt concrete2017. Amit Rai, Dr. Y.P Joshi Applications and Properties of Fibre Reinforced Concrete2014. Nakin Suksawang, Amir Mirmiran, Use of Fiber Reinforced Concrete for Concrete Pavement Slab Replacement March 2014

  • Hardened Concrete Testing | Controls Group

    This section includes items for the preparation and curing of con¬crete specimens (concrete cubes, cylinders, prisms) in accordance with good practice and International Standards. You will also find other equipment for determining water absorption, shrinkage and creep behavior.

  • a project on fibre-reinforced-concrete.

    Nov 10, 2019· a project on fibre-reinforced-concrete. 1. By Sheetal Verma 2. What is a Fiber…? Small piece of reinforcing material possessing certain characteristic properties. Can be circular or flat. Parameter used to describe fiber – "Aspect ratio". Aspect ratio is ratio of its length to its diameter. Typical aspect ratio for fibers ranges from 30 to 150.

  • Creep behavior of nylon fiber-reinforced asphalt concrete ...

    Apr 08, 2017· 10%· This study aims to investigate the permanent deformation behavior of asphalt concrete reinforced by nylon fibers. Nylon fibers (12 mm length) have been added to a typical asphalt concrete at different percentages of 0.05, 0.1, 0.15, 0.2, 0.25, and 0.3% (based on total weight of mixture), and the permanent deformation behavior of the mixtures have been investigated by dynamic creep …

  • Mechanical Characterization of Fiber-Reinforced Bituminous ...

    4. Determine the tensile stress-strain behavior of fiber reinforced asphalt concrete, 5. Define low temperature properties of fiber reinforced bituminous concrete and 6. Determine the ability of fiber reinforced asphalt concrete to resist repeated load applications (fatigue behavior).

  • 1,2,3,4, 5 - MDPI

    Behavior and Its Influence Factors of Fiber-Reinforced Asphalt Mortar Xiaoyuan Zhang 1,2,3,4,*, Li Xu 5 and Junxiu Lv 5 ... have evaluated the influence of nylon fiber on the anticracking performance of dense asphalt mixtures ... viscoelastic creep behavior of unidirectional short fiber-reinforced polymer composites by the finite

  • Inelastic behavior

    Abaqus/Standard provides a material model for classical metal creep behavior and time-dependent volumetric swelling behavior (Rate-dependent plasticity: creep and swelling). This model is intended for relatively slow (quasi-static) inelastic deformation of a model such as the high-temperature creeping flow of a metal or a piece of glass.

  • Permanent deformation characteristics of asphalt concrete ...

    @article{osti_6442964, title = {Permanent deformation characteristics of asphalt concrete}, author = {Leahy, R B}, abstractNote = {The main objective of this research was to assess the influence to test conditions and mix parameters on the permanent deformation characteristics of asphalt concrete. Based on a comprehensive laboratory study utilizing both dynamic (repeated load triaxial) and ...

  • Repeated Creep Behavior of Polypropylene Fiber-Reinforced ...

    Apr 04, 2009· Repeated Creep Behavior of Polypropylene Fiber-Reinforced Bituminous Mixtures ... This paper reports on the Marshall design and the optimum bitumen content for asphalt concrete with the addition of polypropylene fibers. ... Marshall specimens were tested using the universal testing machine to determine the creep behavior of dense bituminous ...

  • Fiber-reinforced asphalt-concrete – A review - ScienceDirect

    Jun 01, 2010· Glass fiber-reinforced asphalt concrete can improve the stability and the deformability of the asphalt concrete with no increasing bitumen content of Hot Mix Asphalt (HMA) which will be beneficial to prevent rutting and bleeding in high temperature degrees during the hot season . 4.7. Nylon fibersThe term "Nylon" was derived from no-run.

  • Fatigue Cracking Resistance of Fiber-Reinforced Asphalt ...

    Feb 01, 2005· The influence of fibers on the fatigue cracking resistance of asphalt concrete is investigated using fracture energy. Nylon, a popular facing yarn of carpets, is used for the actual recycled carpet fibers in asphalt pavement. The experimental program is designed with two phases: the single fiber pull-out test and the indirect tension strength test.

  • Creep behavior of nylon fiber-reinforced asphalt concrete ...

    This study aims to investigate the permanent deformation behavior of asphalt concrete reinforced by nylon fibers. Nylon fibers (12 mm length) have been added to a typical asphalt concrete at ...

  • Mechanical Properties of Fiber-Reinforced Asphalt Concrete

    2. Determination of the comparative stress-strain behavior of asphalt concrete mixtures containing chopped fibers. 3. Definition of the low temperature properties of fiber reinforced asphalt concrete for prediction of low temperature cracking. A two-phase research program was formulated by the research sponsor and research agency.

  • Publications حسن طاهر خانی

    Jan 26, 2018· Creep behavior of nylon fiber-reinforced asphalt concrete Iranian Polymer Journal Vol. 10.1007/s Issue 1 (2017) PP. 12-26 DOI: 1. International-ISI: 40. Hasan Taherkhani, Siamak Afroozi, Saeed Javanmard Comparative Study of the Effects of Nanosilica and Zyco-Soil Nanomaterials on the Properties of Asphalt Concrete

  • Experimental Investigation on Strength Properties of …

    resistence, high strength properties in concrete. Nylon fibre is selected for study. The strength study is conducted on concrete with different dosage 0%, A. 0.25%, 0.50%, 0.75%, 1% of nylon fibre. Key words: Conventional concrete, Nylon fibre. I.INTRODUCTION Concrete is a …

  • Determination of the Creep Parameters of Linear ...

    Jun 29, 2016· An accuracy evaluation of the offered method with using experimentally determined creep strains of material Nylon 6 and asphalt concrete showed its high accuracy. Creep process of linear viscoelastic materials is described by the integral equation of Boltzmann-Volterra in which creep kernel is approximated by Rabotnov's fractional exponential ...

  • Fiber reinforced asphalt. - SlideShare

    Apr 04, 2017· The use of glass fiber reinforced asphalt mixtures may increase the construction cost, as glass fibers are expensive. Nylon Fiber: The use of asphalt concrete samples fabricated with fibers of 1% volume and the length of 12mm results in 85% higher fraction energy than non-reinforced specimens showing improved fatigue cracking.

  • Creep Behavior of High-Strength Concrete with Nylon Fibers ...

    Oct 31, 2011· The experimental results showed that nylon fibers did not affect the performance of HSC with nylon fibers at high temperatures. However, HSC with nylon fibers generated a larger transient creep strain than that of HSC without fibers and normal strength concrete.

  • Publications of hasan taherkhani

    Creep behavior of nylon fiber-reinforced asphalt concrete Iranian Polymer Journal Vol. 10.1007/s Issue 1 (2017) PP. 12-26 DOI: 1. International-ISI: 40. Hasan Taherkhani, Siamak Afroozi, Saeed Javanmard Comparative Study of the Effects of Nanosilica and Zyco-Soil Nanomaterials on the Properties of Asphalt Concrete

  • Repeated Creep Behavior of Polypropylene Fiber-Reinforced ...

    Repeated Creep Behavior of Polypropylene Fiber-Reinforced Bituminous Mixtures. Download. Repeated Creep Behavior of Polypropylene Fiber-Reinforced Bituminous Mixtures. Serkan Tapkin. ... STATISTICAL MODEL FOR EFFECT OF POLYMER MODIFIED ASPHALT ON RUTTING POTENTIAL OF ASPHALT CONCRETE ROAD. By Sajjad Ali.

  • A new viscoelastic mechanics model for the creep behaviour ...

    C. Huang et alii, Frattura ed Integrità Strutturale, 45 (2018) 108-120; DOI: 10.3221/IGF-ESIS.45.09 108 A new viscoelastic mechanics model for the creep behaviour of fiber reinforced asphalt concrete

  • Understanding Creep in Asphalt Concrete

    2013). Deformation in asphalt concrete is also known as rutting. Figure 1 shows rutting in asphalt concrete pavement. The value of this property is referred to as the creep compliance of the asphalt (Zhang et al. 2012). Creep is defined as deformation in a material to the point of

  • Viscoelastic creep properties and mesostructure modeling ...

    Oct 30, 2020· 1. Introduction. Fibers that are added on asphalt concretes have been widely investigated and applied,, .For instance, Lee et al. studied the effect of nylon fibers on the fatigue cracking resistance of asphalt concretes by pull-out and indirect tension (IDT) strength tests. Their test results indicate that the asphalt concrete samples fabricated with 1% of 12 mm fibers result in 85% higher ...