Test Research on Rubber Powder Asphalt Mixture under the Action of Temperature and Chlorine Salt

Abstract:

This experiment analyzes the relation between rubber power asphalt mixture and Marshall Test results under the action of the temperature and salt corrosion, by using matrix asphalt mixture and 80 mesh 10% rubber power. It carries out 18 test, considering two factors of NaCl solution solubility and soak time. The test result indicated that immersed in the NaCl solution of the matrix asphalt mixture and the rubber power asphalt mixture stability is trending downward, with the increase of immersion time; Rubber power can improve the ability of asphalt mixture for resistance temperature and salinity. According to SEM micro-analysis, NaCl solution of salt corrosion can contribute to the further damage of asphalt mixture. Keywords. Temperature; Chlorine Salt Corrosion; Rubber Powder; Asphalt Mixture

• Periodical: Applied Mechanics and Materials (Volumes 752-753)
• Pages: 407-411
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.752-753.407
• Online since: April 2015
• Authors: Ming Gan Ying*, Dong Qing Zhong, Ai Qun Ma, Yong Guang Fan
• Keywords: Asphalt Mixture (AC), Chlorine Salt Corrosion, Rubber Powder, Temperature

References

[1] Shanghai deep water port Donghai Bridge Asphalt Concrete bridge deck pavement-The first stage Research Report. Tongji University, Chongqing Jiaotong Institute. 1 (2005) 1-2.

[2] P. Hao, W. Fucheng and Y. Tao, Experimental Analysis on Effect of Aggregate Gradation Pavement Performance of Asphalt Mixture, Highway Eng. 38 (2) (2013) 36-39.

[3] W. Yanhai, Comparative Study on the Performances of Three Anti-stripping Agents, Highway Eng. 36 (3) (2011) 172-174.

[4] X. Zhaobin, M. Ren and H. Guojing, Research on the Influence between Rubber Asphalt Aging and Water Stability of Rubber Asphalt Mixture, Highway Eng. 36 (2) (2011) 178-182.

[5] M. Xin and Z. Chuanfeng, Experimental Research on Evaluation Mehtod of Moisture Stability of Asphalt Mixture, Highway Eng. 33 (4) (2008) 75- 78.

[6] L. Zhigang, Z. Zhigang and Z. Jianlong, Present Situation of Moisture Damage Study of Asphalt Pavement, J. Changsha Communications University, 19 (3) (2003) 39- 44.

[7] X. Rui, C. Shuanfa, G. Bowen, C. Peiliang and M. lili, Research on Performance of Asphalt concrete Under the Action Freeze-thaw and Corrosion, J. Wuhan University of Technology, 33 (2) (2011) 72-76.

[8] R. Chuanjun, S. Hunsheng and G. Hanfei, The Study on Moisture Stability of SBSM odified Asphalt Mixture in Seawater, Central South Highway Eng. 31 (6) (2006) 58-60.

[9] Research Institute of Highway Ministry of transport, JTJ 052- 2000, Test Criterion for Highway Project Pitch and Pitch Compounds. Beijing: China Communications Press, (2010).