A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
INFLOW RESTRICTION MECHANISM RESTRICTING WIND INFLOW INTO VOID OF HIGH-RISE BUILDING, AND HIGH-RISE BUILDING
To provide an inflow restriction mechanism applied to a high-rise building having an opened void at a roof floor restricting wind inflow into the void and thereby restricting the wind inflow into the void of the high-rise building, and the high-rise building equipped with the inflow restriction mechanism.SOLUTION: A wind inflow restriction mechanism 10 comprises: at least one pair of ventilation flues 22 opposite each other and provided between a roof floor 14 of a high-rise building 12 and a ceiling slab of a top floor; and a guiding member mounted to the high-rise building for each ventilation flue. Each ventilation flue has an outer opening 22a and an inner opening 22b opened to the outside and a void of the high-rise building, respectively. The guiding member has a guiding surface overhanging horizontally in the void from a lower edge 26 of the inner opening of each ventilation flue.SELECTED DRAWING: Figure 1
【課題】屋上に開放するボイドを有する高層建物に適用される高層建物の屋上からボイド内への風の流入を制限する、高層建物のボイド内への風の流入を制限する流入制限機構及び流入制限機構を備える高層建物を提供する。【解決手段】風の流入制限機構10は、高層建物12の屋上14と最上階の天井スラブとの間に設けられた少なくとも１対の互いに対向する通風路22と、各通風路に関して高層建物に取り付けられた案内部材とを備える。各通風路は高層建物の外部及びボイドにそれぞれ開放する外側開口22a及び内側開口22bを有する。案内部材は、各通風路の内側開口の下縁26からボイド内に水平に張り出す風の案内面を有する。【選択図】図１
INFLOW RESTRICTION MECHANISM RESTRICTING WIND INFLOW INTO VOID OF HIGH-RISE BUILDING, AND HIGH-RISE BUILDING
To provide an inflow restriction mechanism applied to a high-rise building having an opened void at a roof floor restricting wind inflow into the void and thereby restricting the wind inflow into the void of the high-rise building, and the high-rise building equipped with the inflow restriction mechanism.SOLUTION: A wind inflow restriction mechanism 10 comprises: at least one pair of ventilation flues 22 opposite each other and provided between a roof floor 14 of a high-rise building 12 and a ceiling slab of a top floor; and a guiding member mounted to the high-rise building for each ventilation flue. Each ventilation flue has an outer opening 22a and an inner opening 22b opened to the outside and a void of the high-rise building, respectively. The guiding member has a guiding surface overhanging horizontally in the void from a lower edge 26 of the inner opening of each ventilation flue.SELECTED DRAWING: Figure 1
【課題】屋上に開放するボイドを有する高層建物に適用される高層建物の屋上からボイド内への風の流入を制限する、高層建物のボイド内への風の流入を制限する流入制限機構及び流入制限機構を備える高層建物を提供する。【解決手段】風の流入制限機構10は、高層建物12の屋上14と最上階の天井スラブとの間に設けられた少なくとも１対の互いに対向する通風路22と、各通風路に関して高層建物に取り付けられた案内部材とを備える。各通風路は高層建物の外部及びボイドにそれぞれ開放する外側開口22a及び内側開口22bを有する。案内部材は、各通風路の内側開口の下縁26からボイド内に水平に張り出す風の案内面を有する。【選択図】図１
INFLOW RESTRICTION MECHANISM RESTRICTING WIND INFLOW INTO VOID OF HIGH-RISE BUILDING, AND HIGH-RISE BUILDING
高層建物のボイド内への風の流入を制限する流入制限機構及び高層建物
WANIBUCHI NORIAKI (author)
2022-06-01
Patent
Electronic Resource
Japanese
IPC:
E04H
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