| 摘要 |
<p>The present invention relates to a tunnel type soundproof wall comprising: base concrete (100) installed in a longitudinal direction along both sides of a road; multiple horizontal brackets (200) arranged in a longitudinal direction on the upper side of the base concrete (100), and fixed by a nut (240) through an anchor bolt (120) protruding toward the upper side of the base concrete (100); a column (300) which is combined with the center of the upper side of the horizontal bracket (200) by being integrated with each other, and whose the outer circumference is fixed by being supported by multiple ribs (320) fixed to the horizontal bracket; an upper and lower supporting rod (400, 500) for making a pair in order to have vertically separating space, and which forms an arch form in order for the middle to be an arc form, and whose both ends are fixed to the upper end of the column, and for arranging multiple supporting frame (420) in the separating space; a side soundproof plate fixing members (600) fixed to the rib (320) by a fastener, and having a soundproof fixing groove to fix the side soundproof plate to both sides; a horizontal fixing beam (700) whose both ends are connected to a corresponding wall surface between one supporting frame and the other supporting frame to connect the upper and lower supporting rods (400, 500), and other neighboring supporting rods; a soundproof plate fixture (800) equipped in the upper side of the upper supporting rod (400); and a H-shaped soundproof plate fixing beam (900) whose both ends are fixed to the soundproof plate fixture (800), and having a roof fixing groove to fix a roof soundproof plate by inserting the end of the roof soundproof plate in the width direction.</p> |
