| 摘要 |
PURPOSE: A block type environmentally-friendly soundproof wall is provided to improve the quality of air and to reduce heat island by spreading artificial soil for the growth of plants on the opposite surface of the soundproof wall. CONSTITUTION: A block type environmentally-friendly soundproof wall is formed by continuously coupling hexagonal units to each other in vertical and horizontal directions and filling the inside the units with artificial soil. Each unit is composed as follows. Two unit bodies(110) having an L-shape are overlapped in a square frame shape. Bar-type joint members(170) are coupled to the unit bodies to bind the unit to the adjacent units. A unit plate is coupled to the inner center of each unit and supports the artificial soil. |
