2013
DOI: 10.1016/j.trd.2013.10.002
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Comparative pavement life cycle assessment with parameter uncertainty

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Cited by 92 publications
(31 citation statements)
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“…In LCA studies, merging sensitivity and uncertainty analysis are used to assess the robustness of the results and their sensitivity to data, assumptions, and models [95]. The relevance of this analyses has been pointed out by several researchers [50,[95][96][97][98][99][100][101], which contribute to focused research efforts and also provide support in the interpretation of LCA study results [102], particularly in studies when the input data of the LCI has not been documented or are unreliable [100,103].…”
Section: Sensitivity and Uncertainty Analysismentioning
confidence: 99%
“…In LCA studies, merging sensitivity and uncertainty analysis are used to assess the robustness of the results and their sensitivity to data, assumptions, and models [95]. The relevance of this analyses has been pointed out by several researchers [50,[95][96][97][98][99][100][101], which contribute to focused research efforts and also provide support in the interpretation of LCA study results [102], particularly in studies when the input data of the LCI has not been documented or are unreliable [100,103].…”
Section: Sensitivity and Uncertainty Analysismentioning
confidence: 99%
“…Thus, for future studies, adopting an LCA approach is suggested (see life cycle approach in [28][29][30]). In addition, the environmental impact of pavement construction, other than the carbon emissions, could be incorporated in the LCA (see [28,30]). The emission factors for 29 types of materials and energy were identified in this study.…”
Section: Conclusion and Recommendationsmentioning
confidence: 99%
“…However, this assumption might not hold true as data sources and input parameters are subject to various uncertainties (see [28]). Thus, future studies that examine the uncertainty effect of the key data sources and input parameters would be suggested.…”
Section: Conclusion and Recommendationsmentioning
confidence: 99%
“…In some publications, they have chosen recommended life span by local transportation administration or based on rehabilitation program and life design of the road (Noshadravan et al 2013, Reza et al 2014. This comes in contrast to other studies where M A N U S C R I P T…”
Section: System Boundariesmentioning
confidence: 99%