| 摘要 |
PROBLEM TO BE SOLVED: To provide a paving material for road which can not only use asphalt effectively but also apply necessary color, and give the most suitable hardness for road, and is excellent in durability and can be processed in a usual way. SOLUTION: This paving material for road, etc., is formed by kneading the materials (1)-(8) into 50g asphalt at the ratios shown in the following. (1) asphalt emulsion 50cc, (2) asphalt dispersant 500cc, (3) sodium hydroxide 100g, (4) white cement 150g-200g, (5) titanium oxide 300g, (6) synthetic rubber 20-30g, (7) polypropylene powder 30g, (8) pigment 70g. |
