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重庆交通大学学报（自然科学版）

重庆交通大学学报（自然科学版） ›› 2009, Vol. 28 ›› Issue (6): 1033-1036.DOI: 10.3969/j.issn.1674-0696.2009.06.15

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刚柔复合式路面界面层强度特性试验研究

王火明1,凌天清2,肖友高3,唐??强3   

  1. 1.江苏省交通科学研究院,江苏南京211112;2.重庆交通大学土木建筑学院,重庆400074; 3.重庆渝通公路工程总公司,重庆400072
  • 收稿日期:2009-05-28 修回日期:2009-09-02 出版日期:2009-12-15 发布日期:2015-04-15
  • 作者简介:王火明(1982—),男,湖北黄冈人,硕士,主要从事路面科研方面的工作。

Experimental?Study?on?Interface?Layer?Strength?Characteristics?of??Rigid-Flexible?Composite?Pavement

WANG Huo-ming1, LING Tian-qing2, XiAO You-gao3, TANG Qiang3   

  1. ?1.?Jiangsu?Transportation?Science?Research?Institute,?Jiangsu?Nanjing?211112,?China?;?2.?School?of?Civil?Engineering?＆?Architecture,?Chongqing?Jiaotong?University,?Chongqing?400074,?China?;??3.?Chongqing?Yutong?Highway?Engineering?Corporation,?Chongqing?400072,?China
  • Received:2009-05-28 Revised:2009-09-02 Online:2009-12-15 Published:2015-04-15

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摘要： 通过复合板的室内剪切试验和拉拔试验,对比研究了不同水泥混凝土板界面处理方式、不同防水黏结材料以及 界面层沥青用量对界面层强度的影响;并对不同防水黏结材料的耐久性进行了对比试验研究。得到了精铣刨界面最 佳铣刨深度、不同界面处理方式下界面层的最佳沥青用量,以及界面层抗剪强度与黏结强度之间的相关性。

关键词: 刚柔复合式路面, 界面层强度, 抗剪强度, 拉拔试验, 剪切试验

Abstract: Through?the?indoor?shear?test?and?pull-out?test?of?composite?board,a?comparative?study?is?carried?out?to?test?the?influence?of?different?cement?concrete?slab?treatments,?different?waterproof?adhesive?materials?as?well?as?different?asphalt?content?of?interface?layer?on?the?strength?of?the?interracial?layer.?And?the?comparative?study?of?the?durability?between?different?waterproof?adhesive?materials?is?also?carried?out.?Seoeral?results?are?obtained?through?the?study?of?laboratory?tests,?such?as?the?best?depth?of?fine?milling?interface,?the?optimum?asphalt?content?of?interface?with?different?treatments,?the?correlation?between?shear?strength?and?bond?strength?of?the?interface?layer.

Key words: rigid-flexible composite pavement , interface layer strength , shear strength , pufl-out test , shear test

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