Numerical investigation and thermal predictions of asphalt pavement containing inductive materials under alternating magnetic field

Liu, Kai; Dai, Dongling; Pan, Shengmin; Wang, Fusheng; Hou, Chenliang; Xu, Pengcheng

doi:10.1016/j.ijthermalsci.2020.106353

Cited by 14 publications

(2 citation statements)

References 34 publications

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“…It is true that things like the deviation between the primary and secondary pads and the lateral movement of vehicles while driving reduce the performance of the IPT system, and by deforming the coils, part of this energy loss can be reduced, but by modifying the properties of asphalt and concrete mixtures, the efficiency of these systems can be improved by creating an electromagnetic conduction zone in the pavement. Various studies have been performed to improve the induction and performance properties of asphalt and concrete mixtures, which have tried to improve the performance of pavements against various failures by modifying the properties of bitumen, concrete, and aggregates in mixtures [42] while increasing the electrical conductivity [43]. Table 2 shows some of the additives used.…”

Section: Modification Of Wireless Pavement Properties To Increase Per...mentioning

confidence: 99%

A Review of Wireless Pavement System Based on the Inductive Power Transfer in Electric Vehicles

Bozhi,

Mohamed,

Gilani

et al. 2023

Sustainability

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The proliferation of electric vehicles (EVs) hinges upon the availability of robust and efficient charging infrastructure, notably encompassing swift and convenient solutions. Among these, dynamic wireless charging systems have garnered substantial attention for their potential to revolutionize EV charging experiences. Inductive power transfer (IPT) systems, in particular, exhibit a promising avenue, enabling seamless wireless charging through integrated pavements for EVs. This review engages in an in-depth exploration of pertinent parameters that influence the inductivity and conductivity performance of pavements, alongside the assessment of potential damage inflicted by IPT pads. Moreover, the study delves into the realm of additive materials as a strategic approach to augment conductivity and pavement performance. In essence, the review consolidates a diverse array of studies that scrutinize IPT pad materials, coil dimensions, pavement characteristics (both static and dynamic), and adhesive properties. These studies collectively illuminate the intricate dynamics of power transfer to EVs while considering potential repercussions on pavement integrity. Furthermore, the review sheds light on the efficacy of various additive materials, including metal and nanocomposite additives with an SBS base, in amplifying both conductivity and pavement performance. The culmination of these findings underscores the pivotal role of geometry optimization for IPT pads and the strategic adaptation of aggregate and bitumen characteristics to unlock enhanced performance within wireless pavements.

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Section: Modification Of Wireless Pavement Properties To Increase Per...mentioning

confidence: 99%

A Review of Wireless Pavement System Based on the Inductive Power Transfer in Electric Vehicles

Bozhi,

Mohamed,

Gilani

et al. 2023

Sustainability

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“…Elektriksel iletkenlik potansiyeline sahip, nemli koşularda tabaka içinde korozyona uğramayan çelik fiberlerin [7] tabaka karışımlarına eklenmesi tabakanın dayanımını artırarak hizmet süresini uzatmaktadır. Çelik fiberlerden dolayı endüktif ısıtmayla kaplamada mikro çatlakların onarımı ve kırılmaların iyileştirebilmesinden dolayı asfalt betonu kaplamalara kendini iyileştirme fonksiyonu kazandırılarak; verimlik ve sürdürebilirlik avantajları sağlanmaktadır [8]. Çelik fiberlerle ilgili literatürde yapılan bazı çalışmalara ait sonuçlar aşağıda verilmiştir.…”

Section: Gi̇ri̇ş (Introduction)unclassified

Çeli̇k Fi̇berli̇ Asfalt Betonu Karişimlarin Marshall Stabi̇li̇tesi̇ Ve İndi̇rekt Çekme Mukavemeti̇ni̇n İncelenmesi̇

Güzel¹

2020

NWSA

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One of the conductive fiber types used in the mixtures in order to provide the desired performance by reducing the deterioration of asphalt concrete coatings during the project is steel fibers. In recent years, studies on the use of steel fiber to provide self-healing property by heating the layers during the repair phase have attracted attention. In order to evaluate the economy of steel fiber layers, it is necessary to know the mechanical properties of these layers before they come into repair. In this study, the abrasion made Marshall design to binder mixtures, according to the design result, at the rate of 0.1%, 0.15% and 0.2% of the total weight of aggregate and bitumen, a steel fiber of 10 mm length and 1 mm diameter was added to the mixtures. After the first Marshall stability, conditioned indirect tensile strength tests on the mixtures, the same tests were applied again without removing the samples from the device. As a result, the highest Marshall stability and conditioned indirect tensile strength were obtained in binder mixes with 0.10% steel fiber compared to the unadulterated, while in the additive wear mixture tests, close to the additive-free or lower results were obtained.

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Assessment of automatic induction self-healing treatment applied to steel deck asphalt pavement

Wang

et al. 2022

Automation in Construction

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Numerical investigation and thermal predictions of asphalt pavement containing inductive materials under alternating magnetic field

Cited by 14 publications

References 34 publications

A Review of Wireless Pavement System Based on the Inductive Power Transfer in Electric Vehicles

A Review of Wireless Pavement System Based on the Inductive Power Transfer in Electric Vehicles

Çeli̇k Fi̇berli̇ Asfalt Betonu Karişimlarin Marshall Stabi̇li̇tesi̇ Ve İndi̇rekt Çekme Mukavemeti̇ni̇n İncelenmesi̇

Assessment of automatic induction self-healing treatment applied to steel deck asphalt pavement

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