摊铺等待时间对环氧沥青混合料性能的影响
CSTR:
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

基金项目:

国家自然科学基金资助项目(50308021)


Impact of Paving Waiting Time on Performance of Epoxy Asphalt Mixture
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    通过大量室内试验,以高温、疲劳和抗水损害性能作为主要检测项目,分别从3个方面评价环氧沥青混合料摊铺等待时间对其性能的影响,并通过灰关联分析法给出了环氧沥青混合料的最佳摊铺等待时间推荐值.结果表明:当摊铺等待时间小于30min时,环氧沥青混合料性能无变化;当灰关联综合性能下降至80%时,其摊铺等待时间最长,可达80min.这种方法可用于环氧沥青的研发和工程实践的评判.

    Abstract:

    A large number of laboratory tests were carried out, which took high temperature, fatigue and moisture resistance as main test items. The research not only evaluated the impact of waiting time for paving on the performance of epoxy asphalt from three aspects, but also integrated these items and put forward suggestions on the value of waiting time for paving by the grey relationship analysis methods. The results indicate that if the waiting time for paving is less than 30 min, the performance of epoxy asphalt will remain unchanged; however, when the grey connection performance declines to 80%, it will take the longest waiting time for paving, which can be as long as 80 min. This method can be applied to the researches and developments of epoxy asphalt as well as the evaluation of engineering practice.

    参考文献
    相似文献
    引证文献
引用本文

黄明,黄卫东.摊铺等待时间对环氧沥青混合料性能的影响[J].建筑材料学报,2012,(1):122-125

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2010-10-12
  • 最后修改日期:2011-01-17
  • 录用日期:
  • 在线发布日期: 2012-04-10
  • 出版日期:
文章二维码