Study and Application on Quick Repair Materials for Concrete Pavement

Abstract:

In combination with the property of the freeze-thaw damage of Qinhuangdao concrete pavement，polymer modified cement mortars were developed through the system's mechanical properties and durability compared laboratory tests; On this basis,the mechanics performance of the polymer emulsion and the bonding tension performance of the new-old concrete are studied; The construction techniques were provided and they have been applied in the projects of Qinhuangdao concrete pavement, and through experiments road more than one year of test result to indicate that they have received good economical and social effects.

• Periodical: Advanced Materials Research (Volumes 150-151)
• Pages: 1087-1091
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.150-151.1087
• Online since: October 2010
• Authors: Ling Wang, Fan Li, Wen Ling Tian, Pei Chen
• Keywords: Durability, Freezing Destroy, Mechanical Property, Polymer, Quick Repair Materials

References

[1] ZHOU liuguang: Sichuan Building Science vol. 8(2006), P. 68~69. In Chinese.

[2] YIN Jian: CHINA RAILWAY SCIENCE vol. 3(2005), P. 136~138 . In Chinese.

[3] TANG Min-hui: JOURNAL OF HARBIN INSTITUTE OF TECHNOLOGY vol. 6(2003), p.764~765. In Chinese.

[4] MAI shufang: Science and Technology Literature Publishing House vol . 12(1996). 89~99. In Chinese.

[5] Li Zhu-long: Tournal of Traffic and Transportation Engineering vol . 12(2005). 32~36. In Chinese.