原文传递
CMCRA: WHERE THE TIRE MEETS THE ROAD.
| 题名： | CMCRA: WHERE THE TIRE MEETS THE ROAD. |
| 作者： | Chollar-B; Memon-M |
| 关键词： | ASPHALT-PAVEMENTS; RUBBERIZED-BITUMEN; MODIFICATIONS-; CHEMICAL-COMPOSITION; RHEOLOGICAL-PROPERTIES; FEDERAL-HIGHWAY-ADMINISTRATION; RESEARCH-; TIRES-; SCRAP-; ENVIRONMENTAL-IMPACTS |
| 摘要： | Chemically modified crumb rubber asphalt (CMCRA) is one of the newest products to be developed by the Federal Highway Administration (FHWA). CMCRA is superior to crumb rubber modified asphalt, which has a propensity to separate and settle during heated storage. The research was conducted in response to Congressional mandates that States begin incorporating crumb rubber into their asphalt mixes for pavement construction and repair. The mandates aim to alleviate the environmental and ecological impact of scrap tires. This article describes the FHWA research and the resulting product. |
| 总页数： | Public Roads. 1997. Spring 60(4) pp2-3 (2 Phot.) |
| 报告类型： | 科技报告 |
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