| 摘要 |
PURPOSE: A P.E.T color block as a construction material is provided to give eco-friendly and fresh impressions to the street and to improve strength by making color block by recycling waste plastic PP, PE, PT bottles. CONSTITUTION: The P.E.T color block as a construction material is placed on a side gutter of a roadway or a footway and manufactured by mixing waste plastic PP, PE, PT bottles as materials instead of cement and sand, then coloring. The P.E.T color block is 400 millimeters wide by 500 millimeters long and 50 millimeters thick, and the four holes formed on the P.E.T color block are standardized to be 40 millimeters wide by 90 millimeters long.
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