환경친화 식생용 포러스콘크리트의 현장적용성에 관한 연구

A Study on the Filed Application of Environmental Friendly Porous Concrete For Planting

The river environments of many streams in korea have been deteriorate through the rapid industrialization and urbanization since the 1960s. In Germany and Japan, on the other hand, much efforts on the research and project have been made for the restoration of the deteriorated streams to close-to-nature. in order to restore the deteriorated streams, therefore, it is necessary to investigate such advanced technologies and materials. In view of this requirement, various research paths are being taken focusing on coarse aggregates to make multi-functional porous concrete having continuous voids so as to improve water and air permeability, acoustic absorption, water purification, and applicability to vegetation. The Purpose of this study is to investigate the method for recovery of the environment in the streams area using porous concrete block. the porous concrete block applies for test in the cheonggae-cheon have been monitored planting during six month. after 6 months, plant grows flourishing and reconstructed in state such as nature rivers.