| 摘要 |
PURPOSE: A retaining wall block is provided to easily decorate the front surface of the block by inclinedly forming a vegetation space part and to improve surrounding environment. CONSTITUTION: A retaining wall block(10) comprises a vegetation space part(100), a drainage path(200), a vegetation groove(300), coupling protrusions(400), coupling grooves, mounting protrusions(510), and mounting grooves(520). The vegetation space part and the drainage path penetrate through the retaining wall block. The vegetation groove is connected to the vegetation space. The coupling protrusions improve coupling force. The coupling grooves are formed in a width direction of the retaining wall block. The mounting protrusions are formed to correspond to the mounting grooves. |
