Abstract |
Taiwan is located in the area with high temperature and rainy climatic characteristics, and the traditional Dense Graded Asphalt Concrete pavement is not able to overcome the phenomenon above, therefore, the researches of the Drainage Asphalt have been made for solutions. Besides, due to the domestic natural resources are limited, the shortage of natural sand and aggregate, makes the unit price higher and higher. If the natural sand and aggregate can be replaced by recycling material, qualified for the criteria of road pavement, not only reducing the investment but also helpful to popularize the usage of recycling resource. |