中国资源综合利用2024，Vol.42Issue(9)：218-220,3.DOI:10.3969/j.issn.1008-9500.2024.09.056
再生沥青混合料在道路工程中的生命周期评估与环境影响分析
Life Cycle Assessment and Environmental Impact Analysis of Recycled Asphalt Mixture in Road Engineering
于黄俊壑1
作者信息
- 1. 云南农业大学国际学院,昆明 650225
- 折叠
摘要
Abstract
Recycled asphalt mixture has shown good road performance and environmental benefits in road engineering applications.It is found that the high temperature stability,water stability and fatigue resistance of the recycled asphalt mixture meet the requirements of use.The life cycle assessment shows that recycled asphalt mixture has the advantages of resource saving and greenhouse gas emission reduction in the material acquisition,production,construction and use stages,but the risk of heavy metal pollution of recycled asphalt mixture still needs to be vigilant.Through quantitative analysis of environmental benefits and scenario comparison,environmental and economic benefits can be weighed and engineering decisions can be optimized.关键词
再生沥青混合料/道路工程/生命周期评估/环境影响Key words
recycled asphalt mixture/road engineering/life cycle assessment/environmental impact分类
交通工程引用本文复制引用
于黄俊壑..再生沥青混合料在道路工程中的生命周期评估与环境影响分析[J].中国资源综合利用,2024,42(9):218-220,3.
