Introduction to special issue on life-cycle assessment of infrastructure

查看全文 作　　者：Jianlong [1]Zheng;Hongyuan [2]Fu;Ling [2]Zeng;Junhui [1]Zhang;Qianfeng [1]Gao 机构地区：[1]School of Traffic&Transportation Engineering,Changsha University of Science&Technology,Changsha 410114,Hunan,China;[2]School of Civil Engineering,Changsha University of Science&Technology,Changsha 410114,Hunan,China 出　　处：《Transportation Safety and Environment》索引2020年第2卷第1期,共2页 摘　　要：Life-cycle assessment(LCA)is a methodological framework for assessing the environmental performance of products or services at all life-cycle stages,including raw materials extraction,materials processing,manufacture,use,maintenance and end-of-life.In recent years,LCA has been increasingly employed to evaluate the sustainability of subgrades,pavements and side slopes in highway engineering.This would necessarily lead to the advance of design and construction technologies of highways and the improvement of the durability of road infrastructure. 关 键 词：CYCLE DURABILITY necessarily