A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WORK BOOTH INSTALLATION STRUCTURE
To provide a work booth installation structure capable of suppressing noises generated at one work booth from intruding into other work booths and being transmitted to workers with high volume via a common space only by means of a structure inside the work booth.SOLUTION: In a part of a room R in a building where ceiling equipment A is installed at a ceiling part thereof, two work booths B, B with a floor area of 0.36 m2 or more and 4 m2 or less, are installed so as to face each other across a common space S. One of the multiple partition wall materials forming each work booth B is composed of a communication wall material 1 with a communication opening at the top end, and partition wall materials other than that are composed of a high ceiling wall material 2 from a floor F of the room R to the ceiling. Each work booth B is installed so that the communication wall material 1 faces the common space S and operation of the ceiling equipment A on the ceiling of the common space S extends into the work booth B via communication port 4. On the inside surface of each work booth B, a sound-absorbing part 10 with a total area equal to or larger than an area required to increase by 0.1 or more is provided within a range where an average sound absorption coefficient of the work booth B does not exceed 0.3.SELECTED DRAWING: Figure 1
【課題】作業ブース内の構造のみで、一の作業ブースで発生した騒音が、大音量のまま共用空間を介して他の作業ブース内へ侵入して作業者に伝達されるのを抑制する。【解決手段】天井部に天井機器Ａが設けられている建物内の室Ｒの一部に、床面積が０．３６ｍ２以上４ｍ２以下の２つの作業ブースＢ，Ｂを、共用空間Ｓを挟んで対峙するように設置し、各作業ブースＢを形成する複数枚の仕切壁材のうちの１枚を、上端部に連通口が設けられた連通用壁材１で構成し、それ以外を室Ｒの床部Ｆから天井部に至る高さの天井高壁材２で構成する。各作業ブースＢを、連通用壁材１が共用空間Ｓに面して共用空間Ｓの天井部の天井機器Ａの動作が連通口４を介して作業ブースＢ内に及ぶように設置する。各作業ブースＢの内面に、該作業ブースＢの平均吸音率が０．３を超えない範囲で０．１以上増大するのに必要な面積以上の総面積の吸音部１０を設ける。【選択図】図１
WORK BOOTH INSTALLATION STRUCTURE
To provide a work booth installation structure capable of suppressing noises generated at one work booth from intruding into other work booths and being transmitted to workers with high volume via a common space only by means of a structure inside the work booth.SOLUTION: In a part of a room R in a building where ceiling equipment A is installed at a ceiling part thereof, two work booths B, B with a floor area of 0.36 m2 or more and 4 m2 or less, are installed so as to face each other across a common space S. One of the multiple partition wall materials forming each work booth B is composed of a communication wall material 1 with a communication opening at the top end, and partition wall materials other than that are composed of a high ceiling wall material 2 from a floor F of the room R to the ceiling. Each work booth B is installed so that the communication wall material 1 faces the common space S and operation of the ceiling equipment A on the ceiling of the common space S extends into the work booth B via communication port 4. On the inside surface of each work booth B, a sound-absorbing part 10 with a total area equal to or larger than an area required to increase by 0.1 or more is provided within a range where an average sound absorption coefficient of the work booth B does not exceed 0.3.SELECTED DRAWING: Figure 1
【課題】作業ブース内の構造のみで、一の作業ブースで発生した騒音が、大音量のまま共用空間を介して他の作業ブース内へ侵入して作業者に伝達されるのを抑制する。【解決手段】天井部に天井機器Ａが設けられている建物内の室Ｒの一部に、床面積が０．３６ｍ２以上４ｍ２以下の２つの作業ブースＢ，Ｂを、共用空間Ｓを挟んで対峙するように設置し、各作業ブースＢを形成する複数枚の仕切壁材のうちの１枚を、上端部に連通口が設けられた連通用壁材１で構成し、それ以外を室Ｒの床部Ｆから天井部に至る高さの天井高壁材２で構成する。各作業ブースＢを、連通用壁材１が共用空間Ｓに面して共用空間Ｓの天井部の天井機器Ａの動作が連通口４を介して作業ブースＢ内に及ぶように設置する。各作業ブースＢの内面に、該作業ブースＢの平均吸音率が０．３を超えない範囲で０．１以上増大するのに必要な面積以上の総面積の吸音部１０を設ける。【選択図】図１
WORK BOOTH INSTALLATION STRUCTURE
作業ブース設置構造
FUKUTANI YUSAKU (author) / TAKAKUWA KENICHI (author)
2023-03-29
Patent
Electronic Resource
Japanese