Water Permeable concrete pavement overlaid with waste tire chip composition

摘要

PURPOSE: A concrete pavement layer having waste tire chip layer is provided for evaporation of water so that, in a dry season, the evaporated water can be supplied to a roadside tree and, in a rainy season, flooding of a river is prevented. CONSTITUTION: The concrete pavement layer having waste tire chip layer comprises an auxiliary layer, a base layer formed on the auxiliary layer, and a waste tire chip layer of the thickness of 10 to 20 mm formed on the base layer. The pavement using waste tires is good to the protection of environment. Furthermore, owing to elasticity of rubber, it can reduce a fatigue by absorbing the impact produced by walking so that an injury received in fell down can be reduced.