VEGETATION CONCRETE BLOCK AND VEGETATION CONCRETE BLOCK CONSTRUCTION

摘要

PROBLEM TO BE SOLVED: To aim at the water permeability, imbedding and growing of plant in vegetation concrete block by fixing a product of natural fiber to a surface of a porous concrete molding so as to be exposed. SOLUTION: Rolled products 2 made vegetable fiber material such as coconut palm, hemp palm and straw are fixed to a top surface of a block plate 1 of porous concrete for integration so as to be exposed in parallel with each other or so as to be exposed and cross each other. The block plate 1 with the porous structure has ventilation with back surface soil and water permeability, and the rolled product 2 is appropriate for imbedding of root of plant, and weathered in 2-10 years and assimilated with soil, and furthermore, the rolled product 2 does not discharge harmful material, which gives bad influence to environment. The block plate 1 is formed with a chamfering surface at each corner thereof and provided with a connecting member 17. Adjacent blocks 1, 1 are connected by the connecting fitting and filling of mortar or concrete. Consequently, water permeability is secured by the block plate 1, and the imbedding and growing of plant can be aimed.