| 摘要 |
An interlayer full dry construction structure of an apartment house is provided to make construction of a multistory building possible and to make maintenance easy after construction, to have a multiple structure for cutting off heavyweight impact sound and lightweight impact sound by increasing the absorption efficiency of interlayer noise, to reduce the manpower required for construction, to minimize a period of construction and to construct regardless of seasons by reducing the weight of a material by using a full dry type prefabricated inorganic board, and not to make a floor structure thicker and to prevent a floor structure from getting loose. An interlayer full dry construction structure(100) of an apartment house comprises a floor slab(102) forming the bottom of a residential building, a horizontal floor level member(103) reinforcing the smoothness of a floor on the upper part of the floor slab, many elastic supports(110) installed on the upper part of the horizontal floor level member at regular intervals to form a first air layer, a first inorganic board(120) which is hard and supported by the elastic supports, a dry type panel base(130) which is soft and piled on the upper part of the first inorganic board, a dry type panel(140) piled on the upper part of the dry type panel base to form a second air layer, a sound insulation panel(150) which is soft and piled on the upper part of the dry type panel, a second inorganic board(160) which is hard and installed on the upper part of the sound insulation pad, and a finish member(170) piled on the upper part of the second inorganic board. In addition, a side shock absorber(200) is provided to the side of the interlayer full dry construction structure to prevent the permeation of impurities or moisture to the border close to a side wall. |
