原文传递
Life cycle assessment of the use of solid waste materials in highway construction
| 题名： | Life cycle assessment of the use of solid waste materials in highway construction |
| 责任者： | M Wayman, B Cordell, E Houghton |
| 关键词： | not available |
| 学科分类： | 公路工程 |
| 摘要： | Achieving more resource efficient practices and the benefits that they yield are high on the political agenda. Practices which utilise solid waste materials as a substitute for virgin highway construction materials have long been integral to highway construction. This research summarises past studies which have been conducted into recycling waste materials in these applications. It also investigates the environmental credentials of using glass as a virgin aggregate replacement in bitumen bound surface layers using Life Cycle Assessment (LCA). The study concludes with a number of recommendations for recycling systems which utilise glass as a stone aggregate replacement material, in order to improve environmental performance overall. |
| 出版机构： | Transport Research Laboratory |
| 提交日期： | 31 July 2009 |
| 总页数： | 64 |
| 报告类型： | 科技报告 |
| 资源类型： | 科技（咨询、行业）报告 |
| 初始创建时间： | 31 July 2009 |
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