Along with the rapid development of highway, countryside road which supports the network of the skeleton highway line has received more and more consideration in the last few years. Countryside road has these characteristics as follows: small traffic volume, light load, low construction standard, limited investment and difficult maintenance. By material parameter experiment, mechanics analysis and experimental road confirmation and so on, this topic aims at the characteristics above and connects with local natural condition and road materials in order to find the pavement structure form which is available for countryside road in Inner Mongolia especially for highway construction and maintenance in countryside. All above, we try to use limited fund to improve road state and service quality and extend pavement life.
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