• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Asphalt Rubber 2009 Conference(2009国际橡胶沥青大会） >Studies on Adhesive Performance of Waste Crumb Rubber Modified Asphalt Mixtures
【24h】

Studies on Adhesive Performance of Waste Crumb Rubber Modified Asphalt Mixtures

机译：废胶粒改性沥青混合料的粘结性能研究

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

At present, material recycling has become one of the most attractive science alternatives, and different recycling methods are now available to specific pavement capability and structural needs. The method that incorporates waste crumb rubber into asphalt concrete was studied. The objective of this study was to investigate and evaluate the fatigue properties in two of the most important factors, that is crumb rubber modifier size and temperature which influence the performance of asphalt concrete greatly, were discussed by Direct Tensile Test in different temperature. Using UTM25 electrohydraulic servo-universal testing machine, Uniaxial Direct Tensile Test was conducted on cylindrical specimens with different linearly strain loading rate at different temperature. Through Direct Tensile Test, the result showed the adhesive strengths were significantly enhanced. The recycling of existing waste crumb rubber produces new pavements with considerable savings in material, money, and energy. They have been used for many years, proving to be both economical and effective in protecting the environment. Furthermore, waste crumb rubber modified asphalt concrete have been found, for the most part, to perform as well as other modified asphalt.
机译：目前，材料回收已成为最有吸引力的科学替代方法之一，并且针对特定的路面能力和结构需求，现在可以使用不同的回收方法。研究了将废屑橡胶掺入沥青混凝土中的方法。本研究的目的是研究和评估两个最重要因素的疲劳性能，即通过不同温度下的直接拉伸试验讨论的抗碎橡胶改性剂的尺寸和温度会极大地影响沥青混凝土的性能。使用UTM25电液伺服万能试验机，对不同温度下线性应变加载速率不同的圆柱试样进行单轴直接拉伸试验。通过直接拉伸试验，结果表明粘合强度显着提高。现有废屑橡胶的回收利用可产生新的人行道，从而节省大量的材料，金钱和能源。它们已经使用了很多年，事实证明在保护环境方面既经济又有效。此外，已发现废胶粒改性的沥青混凝土在很大程度上与其他改性沥青一样有效。

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