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A platform for research: civil engineering, architecture and urbanism
FIRE PROTECTION STRUCTURE OF COMPARTMENT PENETRATION PART
PROBLEM TO BE SOLVED: To make construction of fire protection structure of compartment penetration part easier.SOLUTION: In a fire protection structure of a compartment penetrating part in which one or a plurality of penetrating objects 30 are inserted through a through hole 15 provided in the compartment body 11, in a gap 20 between an inner wall surface 11a of the compartment body 11 defining the through hole 15 and the penetrating objects 30, a foamed molded body 23 formed of a composite material containing a resin and thermally expandable graphite is disposed so as to fill the gap 20 in a compressed state.SELECTED DRAWING: Figure 1
【課題】区画貫通部の防火構造の施工をより簡易にすること。【解決手段】区画体１１に設けられた貫通孔１５に１つまたは複数の貫通物３０が挿通された区画貫通部の防火構造において、貫通孔１５を区画形成する区画体１１の内壁面１１ａと貫通物３０との間の隙間２０に、樹脂及び熱膨張性黒鉛を含有する複合材料から形成された発泡成形体２３が、圧縮された状態で隙間２０を埋めるように配置されている。【選択図】図１
FIRE PROTECTION STRUCTURE OF COMPARTMENT PENETRATION PART
PROBLEM TO BE SOLVED: To make construction of fire protection structure of compartment penetration part easier.SOLUTION: In a fire protection structure of a compartment penetrating part in which one or a plurality of penetrating objects 30 are inserted through a through hole 15 provided in the compartment body 11, in a gap 20 between an inner wall surface 11a of the compartment body 11 defining the through hole 15 and the penetrating objects 30, a foamed molded body 23 formed of a composite material containing a resin and thermally expandable graphite is disposed so as to fill the gap 20 in a compressed state.SELECTED DRAWING: Figure 1
【課題】区画貫通部の防火構造の施工をより簡易にすること。【解決手段】区画体１１に設けられた貫通孔１５に１つまたは複数の貫通物３０が挿通された区画貫通部の防火構造において、貫通孔１５を区画形成する区画体１１の内壁面１１ａと貫通物３０との間の隙間２０に、樹脂及び熱膨張性黒鉛を含有する複合材料から形成された発泡成形体２３が、圧縮された状態で隙間２０を埋めるように配置されている。【選択図】図１
FIRE PROTECTION STRUCTURE OF COMPARTMENT PENETRATION PART
区画貫通部の防火構造
KURIYAMA EISUKE (author) / OGINO ATSUSHI (author)
2018-03-01
Patent
Electronic Resource
Japanese
IPC:
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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