globalchange  > 全球变化的国际研究计划
DOI: 10.1111/jiec.12936
WOS记录号: WOS:000481969600001
论文题名:
Climate change impacts on asphalt road pavement construction and maintenance: An economic life cycle assessment of adaptation measures in the State of Virginia, United States
作者: Qiao, Yaning1; Santos, Joao2; Stoner, Anne M. K.3; Flinstch, Gerardo4
通讯作者: Santos, Joao
刊名: JOURNAL OF INDUSTRIAL ECOLOGY
ISSN: 1088-1980
EISSN: 1530-9290
出版年: 2019
语种: 英语
英文关键词: adaptation ; climate change ; climate model downscaling ; flexible pavement ; life-cycle cost analysis ; maintenance effects
WOS关键词: COSTS ; INFRASTRUCTURE
WOS学科分类: Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences
WOS研究方向: Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
英文摘要:

Pavement design and management practices must be adapted in response to future climate change. While many studies have attempted to identify different methods to adapt pavements to future climate conditions, the potential economic impacts of the adaptations still remain largely unquantified. This study presents the results of a comprehensive life-cycle cost analysis (LCCA) aimed at quantifying the potential economic impacts of a climate adaptation method, in which an upgraded asphalt binder (Performance Grade PG 76-22) is used in the construction and maintenance of flexible pavement sections in lieu of the original binder (PG 70-22) for improved resistance against high temperatures. For each of three major Virginia Department of Transportation (VDOT) districts with different climates, three case studies consisting of typical interstate, primary, and secondary pavement sections were considered. The LCCA accounted for the costs incurred during the mixture's production, maintenance, and use phases of the pavement life cycle by explicitly considering future climate projections, pavement life-cycle performance, maintenance effects, and work zone user delays. The study concludes that pavements using the upgraded binder not only perform better over time but are also economically advantageous compared to those with the original binder under the conditions of the anticipated future climate conditions (2020-2039).


Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/145640
Appears in Collections:全球变化的国际研究计划

Files in This Item:

There are no files associated with this item.


作者单位: 1.China Univ Min & Technol, State Key Lab Geomech & Deep Underground Engn, Xuzhou, Jiangsu, Peoples R China
2.Univ Twente, Construct Management & Engn, POB 217, NL-7500 AE Enschede, Netherlands
3.Texas Tech Univ, Climate Ctr, Lubbock, TX 79409 USA
4.Virginia Tech Polytech Inst & State Univ, Dept Civil & Environm Engn, Blacksburg, VA USA

Recommended Citation:
Qiao, Yaning,Santos, Joao,Stoner, Anne M. K.,et al. Climate change impacts on asphalt road pavement construction and maintenance: An economic life cycle assessment of adaptation measures in the State of Virginia, United States[J]. JOURNAL OF INDUSTRIAL ECOLOGY,2019-01-01
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Qiao, Yaning]'s Articles
[Santos, Joao]'s Articles
[Stoner, Anne M. K.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Qiao, Yaning]'s Articles
[Santos, Joao]'s Articles
[Stoner, Anne M. K.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Qiao, Yaning]‘s Articles
[Santos, Joao]‘s Articles
[Stoner, Anne M. K.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.