EXTERIOR MEMBER FOR SOUNDPROOFED WALL AND EXTERIOR CONSTRUCTION METHOD FOR SOUNDPROOFED WALL FOR OBTAINING SAME EFFECT AS A NEW SOUNDPROOFED WALL WITHOUT A LOT OF EXPENSE FOR INSTALLATION

摘要

PURPOSE: An exterior construction method for a soundproofed wall using an exterior member is provided to obtain the same effect as a new constructed soundproofed wall without a lot of expense for installation. CONSTITUTION: The exterior construction method for a soundproofed wall using an exterior member comprises the steps of: fixing vertical fixing bars(220) to two column members of the existing soundproofed wall structure; assembling an exterior panel member(210) to both vertical fixing bars(220) using the vertical fixing bars(220) installed on two column members; assembling a horizontal fixing bar(230) to the upper end of the assembled exterior panel member(210); assembling the exterior panel member(210) on the assembled horizontal fixing bar(230); completing an exterior work for one unit section partitioned into two column members by repeating above mentioned steps to the planned height repeatedly; and completing an exterior work for the whole structure of a soundproofed wall by repeating above mentioned steps equally to the remaining unit sections.