| 摘要 |
An ultra thin type greening system is provided to relieve the structural burden of a building occurring by additional live load, and to secure air permeability and to promote the growth of plants by forming vent holes sufficiently to a drain board and a seedbed. An ultra thin type greening system comprises a drain board(300) formed vertically and horizontally by spacing out a plurality of cone fixing portions(310) having a peripheral portion(312) projected to the lower part at regular intervals, an anchorage cone(400) composed of a bottom anchorage portion(410) inserted to a central portion(314) except the peripheral portion of the cone fixing portion and a vertical support(420) at the center of the bottom anchorage portion, a box shaped seedbed(500) opened at the top with four corners contacted to each vertical support, and a washer(600) coupled through the upper side of the vertical support on the upper part of the seedbed adjacent to the vertical support of the anchorage cone. |
