| 摘要 |
PURPOSE: A recyclable heating colored permeable asphalt for a road surface and a manufacturing method thereof are provided to prevent soil, water, and environment from being polluted, and reduce costs. CONSTITUTION: A manufacturing method of a recyclable heating colored permeable asphalt for a road surface is as follows. Foreign materials within aggregate in a construction site are removed, pulverized and selected. Foreign materials within waste asphalt are removed, pulverized and selected. Foreign materials within sand in the construction site are removed, pulverized and selected. The selected circulation aggregate is mixed with a surface active agent. The selected aggregate, the selected sand, and the circulation aggregate in which the surface active agent is mixed, asphalt, filler, stiffener, and paint are mixed in a mixer. |
