CALL US

+86 15517153367

comparative life cycle assessment of warm mix asphalt with

comparative life cycle assessment of warm mix asphalt with

Comparative life cycle assessment of warm mix

2019-8-1  Evaluation of the environmental and economic impacts of warm-mix asphalt using life-cycle assessment Int. J. Constr. Educ. Res. , 6 ( 3 ) ( 2010 ) , pp. 238 - 250 , 10.1080/15578771.2010.507619 CrossRef View Record in Scopus Google Scholar

get price

Comparative sustainability assessment of warm-mix

2012-1-1  Comparative sustainability assessment of warm-mix asphalts: A thermodynamic based hybrid life cycle analysis ... Utilization of warm-mix asphalt (WMA) was one of the five emerging technologies identified to solve some of these problems ... Life-cycle assessment of warm-mix asphalt: an environmental and economic perspective.

get price

(PDF) Life Cycle Assessment of Warm Mix Asphalt with ...

PDF On Sep 18, 2019, Daniela L. Vega A. and others published Life Cycle Assessment of Warm Mix Asphalt with Recycled Concrete Aggregate Find, read and cite all the research you need on ...

get price

Comparative sustainability assessment of warm-mix

A comprehensive life cycle assessment of asphalt pavements was conducted including hot mix asphalt (HMA), warm mix asphalt (WMA) with the addition of synthetic zeolites, and asphalt mixes with ...

get price

Comparative life cycle assessment of asphalt pavements ...

Comparative life cycle assessment of asphalt pavements using reclaimed asphalt, warm mix technology and cold in-place recycling ... (RAP) and Warm Mix Asphalt (WMA) technology are combined. Also the implementation of the practice of Cold In-Place Recycling (CIR) at the end of life is considered from an environmental point of view: after the ...

get price

Comparative life cycle assessment of asphalt pavements ...

2015-11-1  Life cycle assessment is being accepted and applied by the road industry, to measure and compare the key life-time environmental impacts of asphalt products and laying processes. In 2001 the Swedish Environmental Research Institute published a report in which a comprehensive inventory analysis was done based on a 40-year life cycle ( Stripple ...

get price

COMPARISON OF WARM MIX ASPHALT AND HOT MIX

2015-2-5  87 COMPARISON OF WARM MIX ASPHALT AND HOT MIX ASPHALT PAVEMENT BASED ON LIFE CYCLE ASSESSMENT Shuang Wu1 and Shunzhi Qian2* 1 Southeast University, 2 Sipailou, Nanjing, Jiangsu, China 210018 2 Nanyang Technological University, N1‐01c‐79, 50 Nanyang Avenue, Singapore, 639798 * Corresponding author: [email protected]

get price

Comparative Life Cycle Assessment between Warm SMA

2021-10-21  This report presents the comparative life cycle assessment (LCA) between warm stone mastic asphalt (SMA) and conventional SMA. Specifically, the study evaluated and compared the life cycle environmental and economic performances of two mixtures: a warm SMA binder course mixture with a chemical additive and a control hot SMA binder course mixture.

get price

Life Cycle Assessment of Asphalt Pavement Maintenance

2020-1-3  Life Cycle Assessment of Asphalt Pavement Maintenance FINAL REPORT January 2014 Submitted by: Hao Wang Rashmi Assistant Professor Gangaram ... Recently, the use of warm mix asphalt (WMA) has been promoted because . 9 of its energy and environmental benefits brought by the lowered production and placement temperatures.

get price

Comparative life cycle assessment of warm mix asphalt

2020-1-1  This paper presents the results of a comparative life cycle assessment undertaken to compare the potential environmental impacts associated with the use of Recycled Concrete Aggregate (RCA) as a partial replacement of natural aggregates in the production of Warm Mix Asphalt (WMA), with those of a conventional Hot Mix Asphalt (HMA).

get price

[PDF] Comparative life cycle assessment of asphalt ...

Abstract In this work the environmental sustainability of asphalt pavement is analyzed, from material production and maintenance strategy point of view. The work consists of an analysis of the life cycle of 1 km of road pavement and includes all stages of the life cycle: from extraction of virgin materials to end of life. Three types of pavements are compared, among which one produced with ...

get price

Comparative sustainability assessment of warm-mix

A comprehensive life cycle assessment of asphalt pavements was conducted including hot mix asphalt (HMA), warm mix asphalt (WMA) with the addition of synthetic zeolites, and asphalt mixes with ...

get price

Life Cycle Assessment of Warm Mix Asphalt with Recycled ...

Life-cycle assessment (LCA) is a systematic methodology used to assess the potential environmental impacts associated with all the stages of a product or system. Generally, the LCA is performed for all stages of the evaluated product; nevertheless, based on the goal and scope of an LCA study, several phases may be considered, whereas others may be excluded.

get price

Comparative Life Cycle Assessment between Warm SMA

This report presents the comparative life cycle assessment (LCA) between warm stone mastic asphalt (SMA) and conventional SMA. Specifically, the study evaluated and compared the life cycle environmental and economic performances of two mixtures: a warm SMA binder course mixture with a chemical additive and a control hot SMA binder course mixture.

get price

Comparative life cycle assessment (LCA) of bio-modified ...

2017-12-1  This study is a life cycle assessment (LCA) of conventional asphalt binder versus bio-modified binder that is produced by mixing asphalt binder with bio-binder obtained from swine manure. Both processes were evaluated and compared in terms of their contribution to global warming, using a global warming potential index and energy consumption. This LCA study uses a cradle-to-gate

get price

Environmental Impact Assessment of Different Warm Mix

2021-10-27  The present study is focused on the Life Cycle Assessment (LCA), according to a “Cradle-to-Gate” approach, of hot mix asphalt and warm mix asphalt prepared with locally available materials and different warm mix additives such as organic additives, chemical additive, and synthetic zeolite.

get price

(PDF) Comparative “from Cradle to Gate” Life Cycle ...

Cycle Inventor y analysis (LCI) and the Life Cycle Impact Assess ment (LCIA) of the materials [36–3 8]. The study uses a “fro m cradl e to gate” boundary appro ach (i.e., the a nalysis cons ...

get price

Life Cycle Assessment of Asphalt Pavement Maintenance

2020-1-3  Life Cycle Assessment of Asphalt Pavement Maintenance FINAL REPORT January 2014 Submitted by: Hao Wang Rashmi Assistant Professor Gangaram ... Recently, the use of warm mix asphalt (WMA) has been promoted because . 9 of its energy and environmental benefits brought by the lowered production and placement temperatures.

get price

张志刚-重庆大学土木工程学院 - cqu.cn

2021-11-5  A comparative life cycle assessment (LCA) of warm mix asphalt (WMA) and hot mix asphalt (HMA) pavement: a case study in China, Advances in Civil Engineering, 2019,Volume 2019, Article ID 9391857. [14]Zhang Zhigang*, Zhang Qian, Victor C. Li. Multiple-scale Investigations on Self-healing Induced Mechanical Property Recovery of ECC, Cement Concrete Composites,2019,103: 293-302.

get price

Comparative life cycle assessment of warm mix asphalt

2020-1-1  This paper presents the results of a comparative life cycle assessment undertaken to compare the potential environmental impacts associated with the use of Recycled Concrete Aggregate (RCA) as a partial replacement of natural aggregates in the production of Warm Mix Asphalt (WMA), with those of a conventional Hot Mix Asphalt (HMA).

get price

[PDF] Comparative life cycle assessment of asphalt ...

Abstract In this work the environmental sustainability of asphalt pavement is analyzed, from material production and maintenance strategy point of view. The work consists of an analysis of the life cycle of 1 km of road pavement and includes all stages of the life cycle: from extraction of virgin materials to end of life. Three types of pavements are compared, among which one produced with ...

get price

Life Cycle Assessment of Warm Mix Asphalt with Recycled ...

Life-cycle assessment (LCA) is a systematic methodology used to assess the potential environmental impacts associated with all the stages of a product or system. Generally, the LCA is performed for all stages of the evaluated product; nevertheless, based on the goal and scope of an LCA study, several phases may be considered, whereas others may be excluded.

get price

Comparative Life Cycle Assessment between Warm SMA

This report presents the comparative life cycle assessment (LCA) between warm stone mastic asphalt (SMA) and conventional SMA. Specifically, the study evaluated and compared the life cycle environmental and economic performances of two mixtures: a warm SMA binder course mixture with a chemical additive and a control hot SMA binder course mixture.

get price

EconPapers: Comparative life cycle assessment of asphalt ...

2021-9-19  Comparative life cycle assessment of asphalt pavements using reclaimed asphalt, warm mix technology and cold in-place recycling. Martina Irene Giani, Giovanni Dotelli, Nicolò Brandini and Luca Zampori. Resources, Conservation Recycling, 2015, vol. 104, issue PA, 224-238 . Abstract: In this work the environmental sustainability of asphalt pavement is analyzed, from material production and ...

get price

Comparative Life Cycle Assessment between Warm SMA

Abstract. This report presents the comparative life cycle assessment (LCA) between warm stone mastic asphalt (SMA) and conventional SMA. Specifically, the study evaluated and compared the life cycle environmental and economic performances of two mixtures: a warm SMA binder course mixture with a chemical additive and a control hot SMA binder course mixture.

get price

Life Cycle Cost Analysis Comparison of Hot Mix Asphalt

In the construction and maintenance of asphalt pavement, reclaimed asphalt pavement (RAP) is being widely used as a cheaper alternative to the conventional hot mix asphalt (HMA). HMA incorporated with a high RAP content (e.g., 40%), which is the most commonly used, may have prominent adverse effects on life cycle, performance properties, and related costs.

get price

AComparativeLifeCycleAssessment(LCA)ofWarmMix

2019-9-9  2.3. Life Cycle Inventory (LCI) Analysis 2.3.1. Raw Materials. ˜e raw materials of asphalt mixture mainly include natural aggregates (sand, mineral powder, gravel, and stone chips), asphalt (petroleum asphalt and modied asphalt), and warm-mixing agents. ˜e LCI of natural aggregates was from the Chinese Life Cycle Database

get price

Life Cycle Assessment of Road Surface Paving with Warm

2010-11-9  Life Cycle Assessment of Road Surface Paving with Warm Mix Asphalt (WMA) Replacing Hot Mix Asphalt (HMA) Abstract: Based on a testing road construction project, where warm mix asphalt (WMA) replaced Hot Mix Asphalt (HMA) to be used on road surface paving, investigation was carried out to collect data on energy consumption and air emissions for ...

get price

Life Cycle Assessment of Asphalt Pavement Maintenance

2020-1-3  Life Cycle Assessment of Asphalt Pavement Maintenance FINAL REPORT January 2014 Submitted by: Hao Wang Rashmi Assistant Professor Gangaram ... Recently, the use of warm mix asphalt (WMA) has been promoted because . 9 of its energy and environmental benefits brought by the lowered production and placement temperatures.

get price