Paving method of elastic and permeable road

摘要

PURPOSE: A pavement method of an elastic permeable road is provided to prevent the lowering of durability or the damage of appearance, to secure the safety on walking or traveling and to improve eco-friendly and economical efficiencies by recycling waste resources. CONSTITUTION: The pavement method of an elastic permeable road comprises the steps of: preparing binder by mixing 50¯85 weight percent cement, 10¯30 weight percent blastfurnace slag and 5¯20 weight percent fine fly ash(S1); manufacturing permeable concrete by mixing 70.0¯91.9 weight percent aggregate, 0.1¯3.0 weight percent powdered waterproof materials and 3.0¯7.0 weight percent water with the mixed 5.0¯20.0 weight percent binder(S2); placing the manufactured permeable concrete on a base layer with the appointed thickness(S3); and placing permeable elastic materials composed of 66¯86 weight percent rubber chips, urethane chips or their admixture, 7¯17 weight percent resinous binder and 7¯17 weight percent silica sands on the constructed permeable concrete layer with the appointed thickness(S4).