SelfHeating Electrically Conductive Concrete for Pavement

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Self-Heating Electrically Conductive Concrete for Pavement ...

2015-1-11  Self-Heating Electrically Conductive Concrete for Pavement Deicing: A Revisit. The addition of conductive materials to conventional concrete to achieve electrically conductive concrete (ECC) for non-structural applications such as heating (deicing), sensing, monitoring, and electromagnetic interference shielding has been the subject of many studies in the past.

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Self-Heating Electrically Conductive Concrete ...

2017-4-15  Among these, the development of so-called self-heating concrete surfaces, by enabling the concrete to be electrically conductive, has gained attention with potential applications for driveways, sidewalks, pedestrian crossings, city and county roads, state highways, and airport pavements.

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Implementing a Self-Heating, Electrically Conductive ...

2020-5-1  Implementing a Self-Heating, Electrically Conductive Concrete Heated Pavement System for the Bus Stop Enhancement Project in the City of Iowa City Institute for Transportation Iowa State University Institute for Transportation

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Electrically Conductive Mortar Characterization for Self ...

Electrically Conductive Mortar Characterization for Self-Heating Airfield Concrete Pavement Mix Design Kasthurirangan Gopalakrishnan 1 , Halil Ceylan 1+ , Sunghwan Kim 1

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Electrically conductive mortar characterization for self ...

Electrically conductive mortar characterization for self-heating airfield concrete pavement mix design September 2015 International Journal of Pavement Research and Technology 8(5):315-324

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Electrically Conductive Mortar Characterization for Self ...

Electrically Conductive Mortar Characterization for Self-Heating Airfield Concrete Pavement Mix Design. The overall objective of this paper is to investigate the types and proportions of nano-carbon based conductive materials (carbon powders and fiber), the mixing procedures, and the characteristics of conductive mortar, including the heating performance, with a focus on optimizing self ...

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System Requirements for Electrically Conductive Concrete ...

The use of an electrically-conductive concrete (ECON) heated pavement system (HPS) is a smart and promising alternative to conventional snow and ice removal methods using de-icing chemicals and ...

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Factorial Study on Electrically Conductive Concrete Mix ...

2020-10-13  1 TRB 2017 2 3 Factorial Study on Electrically Conductive Concrete Mix Design for 4 Heated Pavement Systems 5 6 Alireza Sassani 7 Graduate Student 8 176 Town Engineering Building, CCEE 9 Iowa State University, Ames, IA 50011-3232 10 Phone: +1-515-708-6021, E-mail: [email protected] 11 12 Halil Ceylan, Ph.D. 13 Professor of Civil, Construction and

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Carbon fiber-based electrically conductive concrete for ...

2018-12-1  Carbon fiber was incorporated into the concrete to prepare electrically conductive concrete (ECON) for heated pavement systems (HPS) application. Quasi-long-term electrical conductivity evolution and heating performance variation were studied to determine the optimum carbon fiber dosage and investigate the energy consumption efficiency of the ...

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(PDF) Carbon Fiber-based Electrically Conductive Concrete ...

electrically conductive concrete (ECON) heated pavement system (HPS) design previously 113 developed by the authors [51, 69, 70] was analyzed by a finite element (FE) model and evaluated 114

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Implementing a Self-Heating, Electrically Conductive ...

2020-5-1  As an innovative snow and ice removal alternative, the researchers at Iowa State University (ISU) have developed (1) new mix design and production methods of heated concrete (dubbed electrically conductive concrete [ECON], hereafter) and (2) new structural and system design approaches for a heated pavement system (HPS) using the new ECON developed.

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System Requirements for Electrically Conductive Concrete ...

2016-1-1  Electrically Conductive Mortar Characterization for Self-Heating Airfield Concrete Pavement Mix Design. International Journal of Pavement Research and Technology, Vol. 8, Issue 5, 2015, pp. 315 – 324. Google Scholar

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System Requirements for Electrically Conductive Concrete ...

The use of an electrically-conductive concrete (ECON) heated pavement system (HPS) is a smart and promising alternative to conventional snow and ice removal methods using de-icing chemicals and ...

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Construction Techniques for Electrically Conductive Heated ...

An electrically conductive concrete (ECON) heated pavement system (HPS) has been shown to be a promising alternative to the conventional snow removal operations using snowplows and deicing ...

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"Factorial Study on Electrically Conductive Concrete Mix ...

2018-1-23  Application of heated pavement systems is a safer and faster alternative to currently predominant 46 methods of removing ice and snow from paved surfaces. Heated pavements not only can remove 47 ice/snow from pavement surfaces, but are also capable of preventing their 48 formation/accumulation in the first place. Electrically conductive concrete (ECON) provides an 49

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Carbon fiber-based electrically conductive concrete for ...

2020-10-13  based electrically conductive concrete (ECON) in heated pavement systems (HPS) as an alternative to traditional methods was investigated. Optimum carbon fiber dosage to achieve desirable electrical conductivity and avoid excessive fiber use was determined by studying carbon fiber percolation in different cementitious composites.

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A feasibility study of self-heating concrete utilizing ...

coating for electrical heating of concrete pavement surfaces Alireza Sassani et al-Self-heating of electrically conductive metal-cementitious composites Salam R Armoosh and Meral Oltulu-This content was downloaded from IP address 207.46.13.25 on 15/09/2019 at 08:46.

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(PDF) Carbon Fiber-based Electrically Conductive Concrete ...

electrically conductive concrete (ECON) heated pavement system (HPS) design previously 113 developed by the authors [51, 69, 70] was analyzed by a finite element (FE) model and evaluated 114

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Development of self-heating concrete for urban furniture ...

2021-6-20  research is focused on the analysis, characterization and modelling of a self-heating conductive concrete. This project has been developed as part of a series of experimental studies aiming at developing self-heating and de-icing urban furniture concrete

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Conductive concrete – an electrifying idea

2016-7-8  Conductive concrete – an electrifying idea Figure 1: Heated deck of the Roca Spur Bridge – 6 February 2008. Research led by Christopher Y Tuan at the University of Nebraska-Lincoln is tackling the issue of de-icing concrete. A conductive concrete innovation adds steel shavings and carbon particles to a standard concrete, which conducts

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System Requirements for Electrically Conductive Concrete ...

The use of an electrically-conductive concrete (ECON) heated pavement system (HPS) is a smart and promising alternative to conventional snow and ice removal methods using de-icing chemicals and ...

Get price

Factorial Study on Electrically Conductive Concrete Mix ...

Heated pavements not only can remove 47 ice/snow from pavement surfaces, but are also capable of preventing their 48 formation/accumulation in the first place. Electrically conductive concrete (ECON) provides an 49 effective and powerful means of producing self-heating pavements.

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Technology - Electrically Conductive Concrete Mixture ...

Iowa State University researchers have developed a method of producing a heating pavement system using electrically conductive concrete for efficient deicing. The invention incorporates carbon microfibers in the electrically conductive concrete layer which decreases the electrical resistivity of the concrete, as well as electrodes to apply ...

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Self-heating of electrically conductive metal-cementitious ...

2019-7-13  Given the increasing demand for higher performance and economic gains in cement composite products, the self-heating performance of cement composites is becoming ever more assorted and progressive....

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Electrically-conductive asphalt mastic: Temperature ...

2020-2-6  17 The objective of this study was to produce an electrically-conductive asphalt mastic (ECAM) 18 with efficient heat generation capability, so that when it fills voids created by aggregates, the 19 result is an anti-icing or de-icing electrically-conductive asphalt concrete (ECAC) for heated 20 pavement applications.

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Conductive concrete – an electrifying idea

2016-7-8  Conductive concrete – an electrifying idea Figure 1: Heated deck of the Roca Spur Bridge – 6 February 2008. Research led by Christopher Y Tuan at the University of Nebraska-Lincoln is tackling the issue of de-icing concrete. A conductive concrete innovation adds steel shavings and carbon particles to a standard concrete, which conducts

Get price

Research on Electrically Conductive Concrete with Double ...

2017-11-1  The configuration of electrically conductive concrete with the DSSF is presented first. The steel fiber layers in the top and bottom of the pavement act as the main conductive phases for heat generation. Conductivity of the concrete matrix is improved with graphite, silica fume, or steel fibers.

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Numerical Modeling of Electrically Conductive Pavement ...

2017-9-7  Confronting snowfall at airports is a long-standing challenge for the aviation industry. To address these concerns, electrically conductive portland cement concrete (ECON) is currently a focus in pavement design. This method applies a potential difference to a surface or near-surface conductive concrete layer, heating the pavement to melt the snow.

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IMPARTING ELECTRICAL CONDUCTIVITY INTO ASPHALT

2021-5-18  conductive additives can improve the durability of asphalt concrete, thereby increasing the service life of the pavement systems and making them sustainable (Park 2012). The possible non-structural applications of electrically conductive asphalt concrete and the associated benefits are presented in Figure 2. Figure 2.

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Healing Of Asphaltic Road by Adding Conductive Material

2019-3-4  Keywords: Induction heating, self-healing asphalt, steel fibre, bitumen, pothole and crack repair. I. Introduction Asphalt concrete is one of the most common type of pavement surface material used in the highway roads in the world. It is a material that consists of a mixture of asphalt binder like bitumen, aggregate particles and air voids.

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