| 摘要 |
PROBLEM TO BE SOLVED: To provide an installation structure capable of securing continuity of a sound-proofing device, in which no problems occur related to sound-proofing performance and appearance, and in which a degree of freedom of layout of the sound-proofing device is high. SOLUTION: This installation structure is for continuously installing sound- proofing devices 1 at upper ends of sound-proofing walls 12 supported by plural columns 11. It comprises rails 2 placed along the upper ends of the columns 11 and the sound-proofing walls 12, and installation means 3 between the sound- proofing device 1 and the rail 2. The installation means 3 is that capable of fixing the sound-proofing device 1 at a desired position in the length direction on the rail 2. |
