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Keep quiet / Keep quiet

Keep quiet
Keep quiet

"Keep quiet" is a movable sound-absorbing panel that can be fixed on the scaffolding of the construction site. Workers can adjust the height of the sound-absorbing panel through pulleys to hang it outside the windows of the floor under construction to absorb the noise caused by the construction. Let the surrounding residents enjo y the due tranquility, and at the same time reduce the echo in the construction floor, and protect the physical and mental health of workers.

University

Jiangxi University of Finance and E

Jiangxi University of Finance and E
Nanchang, China

Xiaoyu Shi,
Jiangxi University of Finance and Economics

Yaning Song,
Jiangxi University of Finance and Economics

Jinhua Yang,
Jiangxi University of Finance and Economics

Zepu Qin,
Jiangxi University of Finance and Economics