경량간막이 벽체의 차음특성에 관한 실험적 연구

An Experimental Study on the Sound Insulation Characteristics of Partition Walls

This paper aims to investigate the characteristics of partition walls which are lightweighted, such as dry walls of gypsum boards. These partition walls are prospected to be new ones to cope with M.C.(Modular Coordination), flexibility, non-bearing system, substitution to masonryworks. Ten kinds of partition walls are varied with core materials and depth, constructions. Acoustic characteristics of these partitions, transmisson loss, are tested in reverberation chambers.