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《Guangxi Science and Technology of Communication》 2003-01
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The Investigations on the Quick-Repair Technology of Cement Concrete Pavement

LIU Yong-hua, LU You-ji(Guangxi Nanning Highway Administrative Bureau, Nanning, Guangxi 530001, china)  
Through the experiment on the repair of cement concrete pavement with adding early strength catalyst as well as the analysis on effect and cost, this paper introduces the construction technology with the adoption of JM-1 repairing agent. With this agent, repaired roadways can be opened to traffic 24 hours a day. This shows the characteristics of this product, quick-repairing cement concrete pavement with high efficiency, reliable tension, low cost and which is easy to conduct and cause no affect to traffic. Therefore, it is an economic and feasible approach to promote the application of the quick-repair agent mixed with early strength catalyst in the maintenance of cement concrete pavement.
【CateGory Index】: U418.6
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Chinese Journal Full-text Database 1 Hits
1 WU Liu-zhong LI Gang-zhi;Study and engineering application of fast hardening super early strength concrete[J];Shanxi Architecture;2006-13
Chinese Journal Full-text Database 1 Hits
1 LI Wei guang 1,CHEN Shuan fa 1, LI Jian ping 2,SUN Ji long 2 (1 Highway Institute of Chang'an University, Xi'an 710064, China; 2 Quality Supervision Centre of Shan'xi Communication Department);Rapid-Repair of Cement Concrete Pavement[J];Highway;2002-02
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