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A platform for research: civil engineering, architecture and urbanism
COVER MEMBER FOR SECTION PENETRATION PART, AND SECTION PENETRATION PART STRUCTURE
To provide a cover member for a section penetration part, which enables work to be easily executed in a short period of time and which sufficiently exerts fire resistance efficiency.SOLUTION: A cover member 1 for a section penetration part having a through-hole 14 provided in a section body of a building includes: a band part 2; an annular body 4 which is attached to the band part 2 at a first end 3 and which can be expanded in a radial direction toward a second end 7 on the opposite side of the first end 3 from the first end 3; and a thermally-expansible filler 10 which is attached to the first end 3 of the band part 2 or the annular body 4, or the vicinity of the first end.SELECTED DRAWING: Figure 2
【課題】簡単に短時間で施工でき、耐火性能も十分に発揮する区画貫通部用のカバー部材を提供すること。【解決手段】建築物の区画体に貫通孔１４が設けられた区画貫通部用のカバー部材１は、バンド部２と、バンド部２に第１端部３で取り付けられ、第１端部３から第１端部３とは反対側の第２端７に向かって径方向に拡張可能な環状本体４と、バンド部２または環状本体４の第１端部３もしくはその付近に取り付けられる熱膨張性充填材１０と、を備えている。【選択図】図２
COVER MEMBER FOR SECTION PENETRATION PART, AND SECTION PENETRATION PART STRUCTURE
To provide a cover member for a section penetration part, which enables work to be easily executed in a short period of time and which sufficiently exerts fire resistance efficiency.SOLUTION: A cover member 1 for a section penetration part having a through-hole 14 provided in a section body of a building includes: a band part 2; an annular body 4 which is attached to the band part 2 at a first end 3 and which can be expanded in a radial direction toward a second end 7 on the opposite side of the first end 3 from the first end 3; and a thermally-expansible filler 10 which is attached to the first end 3 of the band part 2 or the annular body 4, or the vicinity of the first end.SELECTED DRAWING: Figure 2
【課題】簡単に短時間で施工でき、耐火性能も十分に発揮する区画貫通部用のカバー部材を提供すること。【解決手段】建築物の区画体に貫通孔１４が設けられた区画貫通部用のカバー部材１は、バンド部２と、バンド部２に第１端部３で取り付けられ、第１端部３から第１端部３とは反対側の第２端７に向かって径方向に拡張可能な環状本体４と、バンド部２または環状本体４の第１端部３もしくはその付近に取り付けられる熱膨張性充填材１０と、を備えている。【選択図】図２
COVER MEMBER FOR SECTION PENETRATION PART, AND SECTION PENETRATION PART STRUCTURE
区画貫通部用のカバー部材および区画貫通部構造
KURIYAMA EISUKE (author) / NAKAJIMA HIDEYASU (author)
2019-10-24
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
F16L
PIPES
,
Rohre
/
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
COVER MEMBER FOR SECTION PENETRATION PART, AND SECTION PENETRATION PART STRUCTURE
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