| 摘要 |
PROBLEM TO BE SOLVED: To provide a high-strength simple pavement body for reducing alkaline water to be discharged.SOLUTION: The simple pavement body is constructed by laying material having steel slag and blast furnace water-granulated slag mixed on a ground and sprinkling it with water, and then applying rolling thereto. It has a strength CBR of 60% or more after the elapse of twenty eight days from the construction, and a water permeability coefficient of 3.0×10-7.0×10cm/s after the elapse of twenty eight days from the construction. Besides, the simple pavement body after the elapse of one year from the construction shows that a pH value for soil muddled liquid is lower than 9 during pH test. |
