performance improvement of asphalt concretes using fiber

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Performance improvement of asphalt concretes using fiber ...

2021-5-1  Kaloush (2008) and Kaloush et al. (2010) investigated fiber-reinforced asphalt mixes as a surface pavement material and benchmarked it with the performance of conventional mixes as a controlled material using sophisticated performance tests. It was concluded the fiber reinforcement can strengthen the resistance to the permanent deformation ...

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Performance improvement of asphalt concretes using fiber ...

Polyolefin fibers are commonly utilized as reinforcing agents in concrete and asphalt concrete. Microstructural analysis using scanning electron microscope tool was carried out to examine the microstructure properties of studied mixtures in this research as shown in Figure 2. Table 4 indicates physical properties of polyolefin and aramid fibers.

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Performance improvement of asphalt concretes using

2021-5-14  Research article Performance improvement of asphalt concretes using fiber reinforcement Thaworn Takaikaewa, Menglim Hoyb ,**, Suksun Horpibulsukc d *, Arul Arulrajahe, Alireza Mohammadiniae, Jitwadee Horpibulsukf,*** a School of Civil Engineering, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand b Center of Excellence in Innovation for

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Performance improvement of asphalt concretes using fiber ...

This study reports on the laboratory performance, field performance and cost analysis of fiber-reinforced asphalt concrete (FR-AC) pavement using AC60/70 and polymer modified asphalt (PMA) as binders.

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Performance of Fiber-Reinforced Asphalt Concretes with ...

The performance evaluation was performed by comparing the results between asphalt mixtures with and without fiber reinforcement for the AC60/70, NRMA, and PMA. The laboratory results indicate that without fiber reinforcement, the PMA exhibited better performance than NRMA and AC60/70, respectively.

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Improvement of asphalt mixture performance with glass ...

2018-3-10  The use of macrofibers for asphalt concrete reinforcement is a non-developed field. The main objective of this work was to explore the rutting and fracture performance of Fiber Reinforced Asphalt Concrete (FRAC), mainly incorporating macro glass fibers.

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Performance Improvement of Asphalt Concretes Using

The measured performance of the L-S asphalt concretes was compared with that of L asphalt concretes and granite (G) asphalt concretes. Two types of asphalt cements, Penetration Grade AC60/70 and polymer-modified asphalt (PMA), were utilized in this research project.

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Performance Improvement of Asphalt Concretes Using

The measured performance of the L-S asphalt concretes was compared with that of L asphalt concretes and granite (G) asphalt concretes. Two types of asphalt cements, Penetration Grade AC60/70 and polymer-modified asphalt (PMA), were utilized in this research project.

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(PDF) Use of Fiber Reinforced Asphalt Concrete as a ...

Finally, mixtures containing 0.05% of WMA coated fiber suggest potential improvement in the performance of asphalt mixture, such as enhancing the cracking tolerance index (CTIndex), prolonging ...

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Performance of fiber-reinforced asphalt concretes with ...

The laboratory results indicate that without fiber reinforcement, the PMA exhibited better performance than NRMA and AC60/70, respectively. The addition of fibers 0.05% by mass of the total mixture to asphalt concrete mixtures notably improved the rutting resistance, fatigue life, and resilient modulus, regardless of asphalt binder type.

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Improvement of asphalt mixture performance with glass ...

2018-6-24  The Fiber Reinforced Asphalt Concrete (FRAC) used in this study was developed from a common dense grade asphalt concrete. The base asphalt mixture was made using two fractions of coarse aggregates (6–20 mm and 6–12 mm), crushed sand (0–6 mm) and a conventional asphalt binder (CA30 Argentinian standard IRAM 6835; PG 64-16).

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(PDF) Use of Fiber Reinforced Asphalt Concrete as a ...

Finally, mixtures containing 0.05% of WMA coated fiber suggest potential improvement in the performance of asphalt mixture, such as enhancing the cracking tolerance index (CTIndex), prolonging ...

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Investigation of the Performance of the Ecofriendly Fiber ...

2019-12-13  This article presents a study to evaluate the performance of the ecofriendly calcium sulfate whisker fiber- (CSWF-) reinforced asphalt mixture as a sustainable pavement material. Asphalt mixtures containing 0.2 wt.%, 0.4 wt.%, 0.6 wt.%, and 0.8 wt.% of the CSWF were designed by

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1.36 Faghri, M. and M. H. Sadd. Performance Improvement

2021-7-15  1.36 Faghri, M. and M. H. Sadd. â Performance Improvement of Open Graded Asphalt Mixes.â Report on URI_TC Project No. 536144. October 2002. 1.36.1 General The objective of this study was to evaluate the effect of additives, fiber and polymer on strength and permeability properties of open-graded asphalt mixes.

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Hybrid Modification of Stone Mastic Asphalt with Cellulose ...

2020-9-22  In this study, cellulose and basalt fiber were introduced simultaneously to stone mastic asphalt (SMA) to investigate the effects of hybrid modification on performance improvement of asphalt mixture. The study consists of three parts. The first part investigated material properties of cellulose and basalt fiber, including microscope electrical scanning.

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Master Curve Establishment and Complex Modulus

2020-7-17  and many scholars have been devoting to study the influences of basalt fiber on the performance improvement of asphalt materials [18,19]. As a novel environmentally friendly mineral fiber, basalt fiber has several excellent advantages including better strength, high temperature, as well as acid and alkali resistance [20].

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Tensile response of Ultra High Performance PE Fiber ...

2021-5-6  PE-UHPFRC is a new Ultra High-Performance Fiber Reinforced Concrete (UHPFRC), which is developed to reduce the environmental impact of conventional UHPFRC by replacing the steel fibers with synthetic ones and reducing the clinker content in the mix. The development of the dynamic elastic modulus, the evolution of free autogenous deformations and the eigenstresses development with age,

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Pavement Performance of Asphalt Concrete Using Building ...

In order to deeply analyze the feasibility of the application of building demolition waste on asphalt concrete, pavement performance of asphalt concrete using different content of building demolition waste was analyzed. Results show that: (1) the addition of building demolition waste increases the asphalt-aggregate ratio of asphalt concrete, and the asphalt-aggregate ratio increases 0.25% with ...

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Experimental Investigation on Rutting Performance of

2019-7-1  using of additive materials to modify bitumen and asphalt mixture. One of these ways is using of additive materials to improve of asphalt properties against dynamic loads. In the present study, the potential of micro silica powder in improvement of mechanical properties of hot mix asphalt (HMA) have been investigated.

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Fiber-Reinforced Asphalt Concrete Mixtures Structural ...

2016-9-8  performance using DARWin-ME. As the fiber reinforced mixtures enhance the dynamic modulus values, an improvement to the pavement performance predicted by DARWin-ME is expected. A recent study conducted at Arizona State University showed that a fiber-reinforced mixture provided the same performance compared to the conventional mixtures with 30 ...

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Mix Design and Performance Assessment of Asphalt

In order to optimize the composition of the hybrid fiber,nine kinds of hybrid fibers which consisted of different proportions of lignin fiber,polyester fiber and basalt fiber were prepared according to orthogonal design method.Then the shear strength of different composite fibers modified asphalt were measured by the direct shear test and the optimum dosage and proportion of the hybrid fibers ...

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Performance of GLASS WOOL FIBERS in ASPHALT

2020-9-24  The process of adding fibers in either asphalt or cement concretes can be categorized into two categories, direct random inclusion (matrix) of which the outcome in AC is known as fiber reinforced asphalt concrete and Geo-synthetics family [9]. This research studies a glass wool fiber reinforced in AC and its applicability.

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Improvement and Performance of Cement Concrete

2013-9-21  Improvement and Performance of Cement Concrete pavement using Polypropylene Fiber - written by Anil Kumar T.B, Mallikarjun Hiremath, Dr.V.Ramachandra published on 2013/09/21 download full article with reference data and citations

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[PDF] Effect of steel Fiber on the Performance of Hot Mix ...

Another result was When adding the steel fiber to hot mix asphalt, the stability was increased and then decreasing in crest manner which means that the use of steel fiber as a modifier additive has improved Marshall Stability in comparison with the conventional mixture without fiber.Asphalt mixture that contains (0.1) % and (0.2) % steel fibers ...

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Stabilizing and reinforcing effects of different fibers on ...

2015-1-17  Physical properties of different fibers (mineral, cellulose, or carbon fiber) and their stabilizing and reinforcing effects on asphalt mortar performance were studied. Scanning electron microscopy was used to study the effect of fiber’s microstructure on asphalt mortar’s performance. Laboratory tests of mesh-basket draindown and oven heating were designed and performed to evaluate the ...

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1.25 Pasetto, M. Porous Asphalt Concretes with Added ...

2021-8-4  Chapter: 1.25 Pasetto, M. Porous Asphalt Concretes with Added Microfibres. 2nd Eurasphalt Eurobitumen Congress. Barcelona, Spain. pp. 438-447. 2000 Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it

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Fibers Free Full-Text The Influence of SBS, Viatop ...

The current study investigates the effects of Fiber Reinforce Polymer (FRP) additive on the performance of Stone Mastic Asphalt (SMA) mixtures with SBS and Viatop Premium additives. The asphalt mixture used in the current study included SBS (Styrene-Butadiene-Styrene) additive modified at the rate of 5% according to the necessary preliminary studies, and some SMA mixture modified by adding FRP ...

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Improvement of Low-Temperature Performance of Buton

To improve the low-temperature performance of the Buton rock asphalt (BRA)-modified asphalt, styrene-butadiene rubber (SBR) was added to it. The BRA-modified asphalt and SBR-BRA composite modified asphalt were prepared by high-speed shearing method. The penetration, softening point, ductility, and B

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Improvement of the electrochemical performance of spent ...

2021-3-30  Improvement of the electrochemical performance of spent graphite by asphalt Surfaces and Interfaces ( IF 4.837) Pub Date : 2021-03-21, DOI: 10.1016/j.surfin.2021.101089 Yang Gao, Jialiang Zhang, Yongqiang Chen, Chengyan Wang

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