| 摘要 |
PROBLEM TO BE SOLVED: To provide soil pavement materials which can be used in the soil pavement of schoolyards, playgrounds, ball parks, multipurpose grounds, parks and the like and a method for construction the same. SOLUTION: The objective soil paving materials can be obtained by combining a fibrous material obtained by rendering coniferous bark or a flexible synthetic resin material such as an artificial lawn fibrous with artificial sand and dehydrated sludge cake and further adding an appropriate amount of calcium chloride hereto. Further, a construction method comprises previously piling up these materials in heaps to premix them and then, paving the execution site with the premixed material, mixing it by a mixer of the mixed-in-place type or the like and conduction rolling compaction or previously paving the execution site with each of the materials in layers without premixing them, then mixing them by a mixer of the mixed-in-place type or the like and conducting rolling compaction. |
