• 主题
高级搜索  >
历史搜索 清空历史
首页> 美国政府科技报告 >Performance Testing and Analysis of Recycled and Non-Recycled Additives in Asphaltic Pavements: Microsurfacing and Rubberized Asphalt
【24h】

Performance Testing and Analysis of Recycled and Non-Recycled Additives in Asphaltic Pavements: Microsurfacing and Rubberized Asphalt

机译：沥青路面中循环和非循环添加剂的性能测试和分析：显微表面和橡胶沥青

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The generation of large amounts of solid waste has created much concern at local and state government levels in Florida. The situation is aggravated by Florida's sensitive environment, vulnerable ground water supplies, and continuing need to find additional landfill capacity. In 1988, the Florida legislature passed a comprehensive solid waste management bill (Senate Bill 1192), which directed the Florida Department of Transportation (FDOT) to expand, where feasible, its use of recovered waste materials in highway programs. The legislation directed FDOT to initiate research using available expertise in the Florida state university system and to build demonstration projects for determining the feasibility of using various solid wastes in construction projects. Among the waste by-products considered for road construction are ground rubber tires and crushed glass in asphalt pavements. For these reasons, research was conducted at the University of Central Florida Circular Accelerated Test Track (UCF-CATT) by the Civil and Environmental Department involving one recycled by-product material, ground tire rubber, and one non-recycled material, microsurfacing. A review of available literature concerning rubberized asphalt and microsurfacing was conducted. It was found that numerous states are experimenting these products trying to perfect there potential for maintenance and rehabilitation of both asphalt pavements and Portland Cement Concrete pavements.

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号