ECOSYSTEM CONSERVING POROUS CONCRETE STRUCTURE AND ECOSYSTEM CONSERVING STRUCTURE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an environment for protecting a part causing corrosion such as a water level variable part of a revetment of rivers and a dam, securing and greening a plant growable space, securing even an inhabiting space of insects and small animals inhabiting the underground, and suitable even for a surrounding ecosystem. SOLUTION: This porous concrete structure is composed of a body part 2 composed of porous concrete 2a formed of an aggregate having the particle size such as forming a void 5 being the inhabiting space of the small animals, and a plant cultivating base outflow preventive layer 3 integrated into the body part 2.