FRP SOUNDPROOF WALL, AND METHOD OF MOUNTING FRP SOUNDPROOF WALL

摘要

PROBLEM TO BE SOLVED: To provide an FRP soundproof wall which is free from separation between adhesive surfaces of an FRP reinforcing member of a mounting portion and an FRP skin material even if the FRP soundproof wall is used in the outdoor environment where temperature difference is large, exerts strength and rigidity expected as specified, by unification between the two members, has excellent durability, and further has a mounting structure which allows fixing through holes to be bored in the mounting portion in the construction field depending on anchor bolts of degraded locational accuracy.;SOLUTION: The FRP soundproof wall is formed of an FRP solid body and the FRP skin member. The FRP solid body has an FRP soundproof panel portion, and the mounting portion having a depth equal to 2 to 20% the height of the soundproof panel portion and formed with the fixing through holes, and the mounting portion serves at least as the reinforcing member. The FRP skin material is present over a surface of the entire FRP soundproof wall, and the FRP solid body extends at least in part of an area in a width direction from the mounting portion to a lower portion of the soundproof panel.;COPYRIGHT: (C)2008,JPO&INPIT