Linear Index Of County And Township Roads With Typical Pavement Structure

In recent years our country pay more attention to the construction of rural road. Because the net of structure is not reasonable, and road grade and the grade of road surface lower as well as design level is not high ,road arises damage in advance. The serious problem have obstructed the raising of peasant living level. And the technical standard of the rural road of our country belongs to blank basically, this has brought certain difficulty to construction and maintenance of rural road.It is investigated that the rural road standards, use material and the structural type of road surface frequently in rural road of German, American, British, Canada and so on. And investigated the type of vehicle in Han Dan city, Hebei province and nation-wide 10 in detail with feature to remain the province city low traffic vehicle composition of transport travelling, have studied rural road further, go up travel the power property of vehicle and turn a corner radius, and firstly has made rural road technical standard.We have investigated structural type of road surface in Hebei, Henan, Anhui, Shanxi and Heilongjiang etc, and go deep into analysis. We have investigated road material of rural road in Hebei province, especially Han Dan city. And have made the practical feasible rural road typical structure of road surface. At the same time, spread the test road.Analysis the influencing factor of rural road, have made rural road grade option standard. And according to the rural road common disease, have made maintenance measure.