Asphalt mixtures emission and energy consumption A review
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Asphalt mixtures emission and energy consumption A review.

Asphalt mixtures emission and energy consumption: A

May 01, 2017  1. Introduction. This paper shows a literature review concerning energy consumption and carbon dioxide (CO 2) emissions for the production of road pavements.The

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Asphalt mixtures emission and energy consumption: A review ...

But, warm mix asphalt technologies can save 20–70% of the energy consumption when compared to hot mix asphalt, mainly due to the temperature reduction in the

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Asphalt mixtures emission and energy consumption: A review ...

The results show that the ratio of carbon emission generated by energy consumption and the volatilization of asphalt mixtures is 3:2; aggregate and asphalt

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Asphalt mixtures emission and energy consumption: A review

Downloadable (with restrictions)! The objective of this paper is to assess carbon dioxide emissions and energy consumption for the production of road pavements by

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Asphalt mixtures emission and energy consumption: A review

Asphalt mixtures emission and energy consumption: A review. Liseane Padilha Thives and Enedir Ghisi. Renewable and Sustainable Energy Reviews, 2017, vol. 72, issue

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Asphalt mixtures emission and energy consumption: A review

The objective of this paper is to assess carbon dioxide emissions and energy consumption for the production of road pavements by means of a literature review.

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Sustainability Assessment of Green Asphalt Mixtures: A Review

emissions if modification applied for better compactability. Moreover, the energy consumptions and emissions occur within service, maintenance, and end-of-life can

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Sustainability Assessment of Green Asphalt Mixtures: A Review

Decreases in energy consumption of and GHG emissions 1.2% and 3.3%, respectively, result once 10% RAP is introduced to an 18% rubberized asphalt mixture. Using

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Quantifying the energy used in the production of asphalt

allow energy and carbon emission estimations to be produced for a given tonnage and number of plant starts. The key finding is that the electrical consumption

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Renewable and Sustainable Energy Reviews Vol 72, Pages 1 ...

select article Asphalt mixtures emission and energy consumption: A review. ... Asphalt mixtures emission and energy consumption: A review. Liseane Padilha Thives

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A comprehensive review of warm mix asphalt mixtures ...

Mar 08, 2021  Fig. 1 shows the arrangement of asphalt mixtures based on the production temperature, energy consumption, and gas emissions. As per the world bank [7] , for every 10˚C decrement in asphalt production temperature, fuel exhaustion reduces by almost 1 L and equivalent CO 2 emission

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Evaluation of Gas Emissions, Energy Consumption and ...

Asphalt mixture is the most widely used material in road construction, and the industry is developing more sustainable technologies. Warm mix asphalt (WMA) is a promising alternative as it saves energy, reduces fuel consumption and generates fewer gas and fume emissions, while maintaining a similar performance to hot mix asphalt (HMA). This paper presents an evaluation of the gas emissions at ...

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Evaluation of Gas Emissions, Energy Consumption and ...

Aug 10, 2020  way of reducing CO2 emissions during asphalt mixture production and pavement construction [12]. InthereportpresentedbyWestetal.,anaveragefuelsavingof22.1%wasobtainedbyatemperature reduction of 9 C in the asphalt mixture [16]; thus, reducing manufacturing temperatures helps to reduce energy consumption

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Documentation for Greenhouse Gas Emission and Energy ...

Descriptions of life-cycle energy and GHG emissions data for virgin asphalt mixture are available from the Athena Sustainable Materials Institute (Athena, 2001) and in a technical report published by 2 Process non-energy GHG Emissions are emissions that occur during the manufacture of certain materials and are not associated with energy ...

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Estimation and uncertainty analysis of energy consumption ...

Jul 10, 2018  Substantial energy consumption and CO 2 emission are generated in asphalt pavement maintenance and their quantifications based on individual case are highly contingent on the input data qualities and model parameters, exhibiting high uncertainties. This study established energy consumption and CO 2 emission uncertainty assessment statistical methodology to deal with the

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Quantifying the energy used in the production of asphalt

allow energy and carbon emission estimations to be produced for a given tonnage and number of plant starts. The key finding is that the electrical consumption, fuel use and carbon cost was calculated as 8 kWh/tonne and 9 litres/tonne with a resulting estimated carbon emission of 28.8 kgCO 2 /tonne.

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Sustainability Assessment of Green Asphalt Mixtures: A Review

Several asphalt mixtures were also used to evaluate the effect of the incorporation of RAS on the mix performance, including a control mixture with virgin materials only, and two mixtures ...

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Sustainability Assessment of Green Asphalt Mixtures: A Review

During recent decade, the pavement sustainability has received much attention by road agencies, companies, governments and research institutes. The aim of this paper is to introduce and evaluate the sustainability of the technologies developed or underdeveloped to address environmental issues of asphalt mixtures, and the waste materials and by-products that can be recycled and reused in ...

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(PDF) Review on the method for carbon footprint ...

Asphalt mixtures emission and energy consumption: A review. Article. ... Some alternatives to reduce energy consumption and greenhouse gas emissions in asphalt mixtures production are

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STATE OF KNOWLEDGE REPORT ON RUBBER MODIFIED

May 25, 2021  The use of RMA results in the reduction of CO2 emissions and lower energy consumption over the lifetime of a pavement. Additionally, since RMA pavements are stiffer and smoother, they reduce the generation of tire wear particles and improve water quality in roadway runoff.

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Calculation of energy and carbon dioxide on asphalt

2. Material consumption including fuels. 3. Energy consumption. 4. Emissions to air. From the Swedish Transport Administration, Kristina Martinsson and Torbjörn Jacobson have been managing the research project "Energy Efficient Asphalt Pavements" and participated in the work of the development of EKA. 2. BASIC INFORMATION ABOUT THE TOOL

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PERFORMANCE ANALYSIS OF ASPHALT MIXTURES

in the US that produce about 400 million tons of asphalt mixtures annually (1, 2). The production of asphalt involves a major expenditure of natural resources and release of emissions (3). In light of this, a good step towards achieving sustainability in the industry is the ability to incorporate recycled material in asphalt mixtures.

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Warm asphalt rubber: A sustainable way for waste tire ...

Sep 24, 2020  Recycling end-of-life tire rubber as asphalt modifier is known as a sustainable paving technology with merits including enhanced pavement durability, waste tire consumption and noise reduction. However, the criticisms on the high construction emissions of asphalt rubber (AR) have limited its application. Warm mix asphalt (WMA) effectively reduces the mixing and compaction

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Carbon Footprint of Road Pavements: A Scientometric Review ...

May 31, 2021  Greenhouse gas emissions from asphalt pavement construction: A case study in China. International Journal of Environmental Research and Public Health, mdpi. 26. Thives, L.P., Ghisi, E. (2017). Asphalt mixtures emission and energy consumption: A review. Renewable and Sustainable Energy Reviews, Elsevier. 27.

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Environmental Impacts of Producing Asphalt Mixtures with ...

EPA) reported that using 20% RAP and 7% RAS in an asphalt mixture reduced GHG emissions by 16% with no landfill credit, emphasizing the importance of recycled asphalt materials in material production (7). The degree of savings in total energy use and GHG emissions differs

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(PDF) Evaluation of Gas Emissions, Energy Consumption and ...

Aug 10, 2020  The mixtures evaluated were two WMA manufactured at 135 °C with 0.3% and 0.6% natural zeolite, and three WMA with partial replacement of raw materials by 10%, 20% and 30% of reclaimed asphalt ...

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Sustainability Assessment of Green Asphalt Mixtures: A Review

Several asphalt mixtures were also used to evaluate the effect of the incorporation of RAS on the mix performance, including a control mixture with virgin materials only, and two mixtures ...

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Sustainability Assessment of Green Asphalt Mixtures: A Review

During recent decade, the pavement sustainability has received much attention by road agencies, companies, governments and research institutes. The aim of this paper is to introduce and evaluate the sustainability of the technologies developed or

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Evaluation system for CO2 emission of hot asphalt mixture

2 emission of hot asphalt mixture Bo Peng a,*, Chunli Cai a, Guangkai Yin a, Wenying Li b, ... Peer review under responsibility of Periodical Offices of Chang'an University. ... research in this phase is the energy consumption per unit time. (5) Asphalt mixture mixing

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PERFORMANCE ANALYSIS OF ASPHALT MIXTURES

in the US that produce about 400 million tons of asphalt mixtures annually (1, 2). The production of asphalt involves a major expenditure of natural resources and release of emissions (3). In light of this, a good step towards achieving sustainability in the industry is the ability to incorporate recycled material in asphalt mixtures.

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A REVIEW ON USE OF STEEL SLAG IN ASPHALT ROAD

cold mixtures, warm mixtures, asphalt rubber mixtures and mixtures with reclaimed asphalt pavement were assessed. The fuel used in the burners that heat and dry the aggregates is the main source of emissions. Also, the aggregates moisture content is an important parameter that influences the energy consumption.

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Calculation of energy and carbon dioxide on asphalt

Calculation of energy and carbon dioxide on asphalt pavements Kristina Martinsson1, a, Torbjorn Jacobson2, b, Roger Lundberg3, c 1 Swedish Transport Administration, Orebro, Sweden 2 Swedish Transport Administration, Solna, Sweden 3 NCC Roads AB, Umea, Sweden a [email protected] b [email protected] c [email protected]

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STATE OF KNOWLEDGE REPORT ON RUBBER MODIFIED

May 25, 2021  The use of RMA results in the reduction of CO2 emissions and lower energy consumption over the lifetime of a pavement. Additionally, since RMA pavements are stiffer and smoother, they reduce the generation of tire wear particles and improve water quality in roadway runoff.

Get Price

Documentation for Greenhouse Gas Emission and Energy ...

Descriptions of life-cycle energy and GHG emissions data for virgin asphalt mixture are available from the Athena Sustainable Materials Institute (Athena, 2001) and in a technical report published by 2 Process non-energy GHG Emissions are emissions that occur during the manufacture of certain materials and are not associated with energy ...

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New Admixture for Foamed Warm Mix Asphalt: A Comparative ...

Mar 30, 2020  Construction of flexible pavements with hot mix asphalt (HMA) consumes a huge amount of energy, which exhausts the resources and impacts the environment. Warm mix asphalt (WMA) has advantages over HMA in terms of mixing and compaction temperature reduction, which saves energy and money and reduces pollution. Foaming of asphalt using aspha-min is the most common manner

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Evaluation of a Cold-Mixed High-Performance Polyurethane ...

The energy consumption and greenhouse gas emission of asphalt pavement have become a very serious global problem. The high-temperature stability and durability of polyurethane (PU) are very good. It is studied as an alternative binder for asphalt recently. However, the strength-forming mechanism and the mixture structure of the PU mixture are different from the asphalt mixture.

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U.S. CO2 emissions from energy consumption by source

) emissions from geothermal and nonbiomass waste for electric power sector use not shown elsewhere, See EIA’s Monthly Energy Review, Section 11. See “Extended Chart Notes” on next page. a CO 2 emissions from primary energy consumption. Each energy source is measured in different physical units and converted to metric tons of CO 2.

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(PDF) Road Asset Management for Sustainable Development ...

Fig. 2. Energy consumption for different asphalt mixtures production [10] Such drastic reductions in the temperatures have the obvious benefits of cutting fuel consumption and decreasing the production of greenhouse gases. A temperature reduction of 30 degrees yields savings of 9 kWh of energy per ton of asphalt mix produced.

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