A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SECTION PENETRATION PART STRUCTURE
PROBLEM TO BE SOLVED: To provide a fireproof structure of a section penetration part, in which construction time is shortened and in which fire resistance efficiency is sufficiently exerted.SOLUTION: In a section penetration part structure, a through-hole 2 is provided in a section body 1 of a building, and a cable, piping and the like 5 pass through the through-hole 2. The section penetration part structure includes a plate-like member 10 which has the through-hole 2 or a notch 12 arranged in close vicinity to the through-hole 2 and corresponding to the cable, piping and the like 5 and which encloses the cable, piping and the like 5 around the notch 12, and a sealing material 14 which is arranged between the plate-like member 10 and the cable, piping and the like 5.SELECTED DRAWING: Figure 1
【課題】施工時間が短縮され、耐火性能も十分に発揮される区画貫通部の耐火構造を提供すること。【解決手段】区画貫通部構造において、建築物の区画体１に貫通孔２が設けられ、貫通孔２をケーブル・配管類５が貫通する。区画貫通部構造は、貫通孔２または貫通孔２に近接して配置され、ケーブル・配管類５に対応する切り欠き１２を有し、切り欠き１２の周囲にてケーブル・配管類５を包囲する板状部材１０と、板状部材１０とケーブル・配管類５との間に配置される封止材１４とを備えている。【選択図】図１
SECTION PENETRATION PART STRUCTURE
PROBLEM TO BE SOLVED: To provide a fireproof structure of a section penetration part, in which construction time is shortened and in which fire resistance efficiency is sufficiently exerted.SOLUTION: In a section penetration part structure, a through-hole 2 is provided in a section body 1 of a building, and a cable, piping and the like 5 pass through the through-hole 2. The section penetration part structure includes a plate-like member 10 which has the through-hole 2 or a notch 12 arranged in close vicinity to the through-hole 2 and corresponding to the cable, piping and the like 5 and which encloses the cable, piping and the like 5 around the notch 12, and a sealing material 14 which is arranged between the plate-like member 10 and the cable, piping and the like 5.SELECTED DRAWING: Figure 1
【課題】施工時間が短縮され、耐火性能も十分に発揮される区画貫通部の耐火構造を提供すること。【解決手段】区画貫通部構造において、建築物の区画体１に貫通孔２が設けられ、貫通孔２をケーブル・配管類５が貫通する。区画貫通部構造は、貫通孔２または貫通孔２に近接して配置され、ケーブル・配管類５に対応する切り欠き１２を有し、切り欠き１２の周囲にてケーブル・配管類５を包囲する板状部材１０と、板状部材１０とケーブル・配管類５との間に配置される封止材１４とを備えている。【選択図】図１
SECTION PENETRATION PART STRUCTURE
区画貫通部構造
KURIYAMA EISUKE (author) / NAKAJIMA HIDEYASU (author)
2016-11-10
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
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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COVER MEMBER FOR SECTION PENETRATION PART, AND SECTION PENETRATION PART STRUCTURE
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