System-Level Approach for Identifying Main Uncertainty Sources in Pavement Construction Life-Cycle Assessment for Quantifying Environmental Impacts

Business & Economics

• Pavement 100%
• Life Cycle Assessment 88%
• Environmental Impact 63%
• Uncertainty 40%
• Data Quality 38%
• Life Cycle Inventory 23%
• Quality Assessment 21%
• Aggregated Data 18%
• Quality Indicators 16%
• Screening 13%
• Construction Project 13%
• Beta Distribution 9%
• Information Uncertainty 9%
• Indicator System 8%
• Cement 7%
• Weighting 6%
• Decision Making 5%

Engineering & Materials Science

• Environmental impact 65%
• Pavements 64%
• Life cycle 59%
• Uncertainty 43%
• Screening 11%
• Binders 5%
• Cements 5%
• Decision making 4%