Life cycle assessment and life cycle cost analysis of recycled solid waste materials in highway pavement: A review

Li, Jin; Xiao, Feipeng; Zhang, Lanfang; Amirkhanian, Serji

doi:10.1016/j.jclepro.2019.06.061

Cited by 220 publications

(64 citation statements)

References 81 publications

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“…Li et al highlighted the environmental and economic advantages of the application of recycled solid waste in road pavement. In particular, they examined the applicability of recycled asphalt pavement and steel slags on the road [13].…”

Section: A Erzurum Technical University Engineering and Architecturamentioning

confidence: 99%

Using of recycling materials in the construction sector

Ünal

Öz

2019

International Advanced Researches and Engineering Journal

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The fact that the population is increasing day by day requires more careful use of limited resources. Making these limited resources reusable after use has a separate meaning in terms of both the environment and the economy. Therefore; the importance of recycling activities is increasing day by day. The managers of the countries; Due to the increasing importance of recycling activities, they make legal arrangements to encourage these activities. Particularly in the construction sector, because of the extensible resources are used extensively, recycling activities are applied intensively. Within the scope of the study, the recycling activities (asphalt, used vehicle tires, slags, glass waste and marble waste) in the construction sector were researched. In addition, applications after recycling of materials have been examined. The economic contribution of the acquisition of materials through recycling has been expressed.

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Section: A Erzurum Technical University Engineering and Architecturamentioning

confidence: 99%

Using of recycling materials in the construction sector

Ünal

Öz

2019

International Advanced Researches and Engineering Journal

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“…Many scholars have studied relevant indexes and evaluation methods of recycling technology. Based on analyses of lifecycle and lifecycle cost, Li et al [8] found that most recycled solid wastes performed well in highway pavements from the perspective of economic and environmental effects. The use of recycled solid wastes decreased energy consumption and lowered greenhouse gas emission and cost.…”

Section: State Of the Artmentioning

confidence: 99%

“…(3) Weights of evaluation indexes Weights of evaluation indexes can be calculated according to the following equation: 7which is normalized as: (8) where…”

Section: Weight Analysis Of Evaluation Indexesmentioning

confidence: 99%

See 1 more Smart Citation

Post-Evaluation System of Cold Central-Plant Recycling Technology for Old Asphalt Pavement

Jing¹,

Song²,

Ye³

et al. 2019

JESTR

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Cold central-plant recycling (CCPR) is a technical method for the repair and maintenance of old asphalt pavement. However, this method lacks a complete evaluation system. In this study, various influencing factors were investigated and analyzed to establish a comprehensive and systematic evaluation system for CCPR pavement. A full-life staged evaluation system for CCPR pavement was established from perspectives of old pavement investigation and design, construction technology, management, and pavement performance and benefits. This evaluation system covered 5 level-1 indexes, 19 level-2 indexes, and 30 level-3 indexes, which were introduced in the present study. Weights of different indexes were determined by combining various evaluation methods, such as improved analytic hierarchy process and fuzzy comprehensive evaluation, and mutual influences of indexes. The CCPR pavement was evaluated based on the G316 repair and maintenance projects in Hanzhong of Shaanxi Province of China in 2017. Results demonstrate that the performance and benefits of CCPR pavement have the highest weight. Three level-1 indexes, namely, old pavement investigation and design, construction technology, and pavement performance, are evaluated to be good, while benefits and management are excellent. The overall evaluation score is 84.8, and the overall grade is good. The evaluation results conform to practical engineering situations. The proposed evaluation system can provide references to evaluate CCPR pavement.

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“…The review examines the different life cycle cost models that have been employed in the evaluation of pavement design, maintenance and rehabilitation. A recent review of the life cycle cost analysis of recycled solid waste materials in highway pavement was presented by Li et al [22]. Based on the review analysis, the net present value was the most practical economic indicator employed in the life cycle cost analysis of the recycled solid waste materials in highway pavement.…”

Section: Introductionmentioning

confidence: 99%

Life Cycle Cost Assessment of Electric Vehicles: A Review and Bibliometric Analysis

Ayodele

Mustapa

2020

Sustainability

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The transportation sector has been reported as a key contributor to the emissions of greenhouse gases responsible for global warming. Hence, the need for the introduction of electric vehicles (EVs) into the transportation sector. However, the competitiveness of the EVs with the conventional internal combustion engine vehicles has been a bone of contention. Life cycle cost analysis (LCCA) is an important tool that can be employed to determine the competitiveness of a product in its early stage of production. This review examines different published articles on LCCA of EVs using Scopus and Web of Science databases. The time trend of the published articles from 2001 to 2019 was examined. Moreover, the LCC obtained from the different models of EVs were compared. There was a growing interest in research on the LCC of EVs as indicated by the upward increase in the number of published articles. A variation in the LCC of the different EVs studied was observed to depend on several factors. Based on the LCC, EVs were found not yet competitive with conventional internal combustion engine cars due to the high cost of batteries. However, advancement in technologies with incentives could bring down the cost of EV batteries to make it competitive in the future.

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Life cycle assessment and life cycle cost analysis of recycled solid waste materials in highway pavement: A review

Cited by 220 publications

References 81 publications

Using of recycling materials in the construction sector

Using of recycling materials in the construction sector

Post-Evaluation System of Cold Central-Plant Recycling Technology for Old Asphalt Pavement

Life Cycle Cost Assessment of Electric Vehicles: A Review and Bibliometric Analysis

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