Analysis the Control Techniques of Reflection Crack on Asphalt Overlay of Old Cement Concrete Pavement

Abstract:

Cement concrete pavement is the main type of highway pavement in our country. The asphalt overlay on old concrete pavement is one of the main measures to improve the pavement performance, to improve the bearing capacity and extended service life. But, the prevention of reflection cracks is a key problem need to overcome. This paper briefly analyzes cause of the formed mechanism of reflecting crack of bituminous paving course on old cement concrete pavement, and elaborated some major technical measures of preventing or retarding reflection cracks.

• Periodical: Applied Mechanics and Materials (Volumes 204-208)
• Pages: 1945-1948
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.204-208.1945
• Online since: October 2012
• Authors: Jue Wang
• Keywords: Asphalt Concrete Surface Layer, Old Cement Concrete Pavement, Overlay, Prevention and Control Measures, Reflection Crack

References

[1] LUO Xiao-hui. Prevention measure for the reflection crack of bituminous concrete pavement on old cement concrete pavement[J]. Highway. 2004(8)

[2] LIU Zhi-feng, MA Yong-wei. Analysis the Control techniques and forming mechanism of reflection crack on asphalt overlay of old cement concrete pavement. China's Scientific and Technical Information. 2010(22)

[3] ZHU Jie. Prevention measure for the reflection crack of bituminous concrete pavement on cement concrete pavement. Anhui building. 2008(3)