| 摘要 |
The present invention relates to a soundproof wall which has a simple structure and provides a satisfactory soundproof effect. According to the present invention, the soundproof wall is installed on the ground to block an inflow of noise produced from the outside, and comprises: a support frame installed on the ground; and a soundproof wall panel mounted on the support frame. The soundproof wall panel is made of a mixture containing an organic matter and a porous mineral. |
