中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2006, Vol. 25 ›› Issue (增刊1): 64-67.

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沥青稳定碎石基层水稳定性试验研究

朱洪洲1,李丽明1,韩均2,钟宁2   

  1. 1.重庆交通大学土木建筑学院,重庆 400074;2.重庆高发司北方公司,重庆 400067
  • 收稿日期:2006-05-23 出版日期:2006-07-15 发布日期:2015-05-18
  • 作者简介:朱洪洲(1976—)。男,山东莱州人,博士,主要从事路基路面工程方面研究.
  • 基金资助:
    重庆市科委攻关课题:高等级沥青路面柔性基层研究(2oo4—8367)资助

Test study on water stability of asphalt treated base mixtures

ZHU Hong-zhou 1,LI Li-ming1,HAN Jun 2,ZHONG Ning2   

  1. 1.School of Civil Engineering & Arehiteetur,Chongqing Jiaotong University,Chongqing 400074;China; 2.North Company of Chongqlng Highway Company,Chongqing 400067,China
  • Received:2006-05-23 Online:2006-07-15 Published:2015-05-18

摘要: 通过浸水马歇尔试验和冻融劈裂试验,对不同级配集料和沥青的沥青稳定基层混合料的水稳定性进行了系统的试验研究,分析了不同试验方法对于评价沥青稳定基层水稳定性的适用性。研究了沥青和集料级配对混合料水稳定性的影响.

关键词: 沥青稳定基层, 水稳定性, 残留稳定度, 冻融劈裂强度比

Abstract: Based on the immersion Marshall stability teat and freeze-thaw splitting teat, water stabilities of asphalt treated base mixtures with diferent aggregates gradation and asphalt are studied systematiely.The differences of each method in evaluating asphalt mixture immersion stability aIe compared at the same time.In addition.efect of gradation and asphalt on the water stability of asphalt maxtures is atudied.

Key words: asphalt treated base, water stability, residual marshall stability, TSR

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