海湾大桥北引道沥青混凝土罩面设计研究

广东工业大学学报 ›› 2005, Vol. 22 ›› Issue (2): 100-104.

海湾大桥北引道沥青混凝土罩面设计研究

广东工业大学建设学院；广东省高速公路公司广东广州510090；广东广州510100；

出版日期:2005-06-01 发布日期:2005-06-01

Design Study of Asphalt Concrete Covering Surface in North Approach of Haiwan Bridge

(1.Faculty of Construction, Guangdong University of Technology,Guangzhou 510090,China;2.Guangdong Expressway Corporation, Guangzhou 510100,China)

Online:2005-06-01 Published:2005-06-01

摘要/Abstract

摘要： 结合广东省汕汾高速公路汕头海湾大桥北引道路面加铺工程,调查和分析1997年通车的汕头海湾大桥北引道采用软基路段的过渡性路面所出现的不同程度的病害,提出沥青混凝土路面罩面结构设计和施工必须注意的问题,实践证明是一种行之有效的路面罩面结构.

关键词: 过渡性路面；病害分析；罩面结构；设计研究；

Abstract: According to the asphalt concrete covering surface project in north approach of Shantou Haiwan Bridge for Shanfen Expressway in Guangdong Province, the different degrees of disease that were produced by the transitional pavement of the soft base sections in north approach of Shantou Haiwan Bridge finished in 1997 are investigated and analyzed, and the problems to be noted for the design and construction of the covering structures for the asphaltic concrete pavement are presented. The practices have proved that these covering structures are effective.

Key words: transitional pavement； disease analysis； covering structures； design study；

罗志强；蔡业青； . 海湾大桥北引道沥青混凝土罩面设计研究[J]. 广东工业大学学报, 2005, 22(2): 100-104.

LUO Zhi-qiang~1,CAI Ye-qing~2. Design Study of Asphalt Concrete Covering Surface in North Approach of Haiwan Bridge[J]. Journal of Guangdong University of Technology, 2005, 22(2): 100-104.

参考文献

[1] JTJ 014-1997. 公路沥青路面设计规范[S]. 1997

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