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CONNECTION STRUCTURE OF FIREPROOF PANEL
PROBLEM TO BE SOLVED: To provide a connection structure of fireproof panels (partition walls) enhancing the reduction in weight of a fireproof panel and holding the connection between the fireproof panels further firmly, thereby suppressing fire spreading to the non-firing side.SOLUTION: A connection structure 20 of fireproof panels in which a plurality of fireproof panels 2 are connected. The fireproof panel 2 is provided with a plate-like core material 5 containing calcium silicate, a concave groove 7 formed on a lateral face 5d of the core material 5, a steel member 12 having a concave groove fitting part 8 to be fitted to the concave groove 7 and an extension part 10 provided to extend from both ends 8e and 8e of the concave groove fitting part 8 along the lateral face 5d of the core material 5, and a steel plate 15 covering a front face 5a (or a front face 5b) of the core material 5 and a part of the lateral face 5d and connected to the steel member 12 by a fastening member. A tongue member 28 is fitted to the concave groove fitting part 8.SELECTED DRAWING: Figure 2
【課題】耐火パネルの軽量化を図ると共に、耐火パネル同士の連結をより強固に保持し、非火災側への延焼を抑えることができる耐火パネルの連結構造（間仕切壁）を提供する。【解決手段】耐火パネル２が複数連結されている耐火パネルの連結構造２０であって、耐火パネル２は、珪酸カルシウムを含む板状の芯材５と、芯材５の側面５ｄに形成された凹溝７と、凹溝７に嵌合する凹溝嵌合部８と凹溝嵌合部８の両端部８ｅ，８ｅから芯材５の側面５ｄに沿うように延設された延設部１０とを有する鋼製部材１２と、芯材５の表面５ａ（又は表面５ｂ）及び側面５ｄの一部を覆い、留付材によって鋼製部材１２に連結している鋼板１５と、を備え、凹溝嵌合部８にサネ材２８が嵌合されている。【選択図】図２
CONNECTION STRUCTURE OF FIREPROOF PANEL
PROBLEM TO BE SOLVED: To provide a connection structure of fireproof panels (partition walls) enhancing the reduction in weight of a fireproof panel and holding the connection between the fireproof panels further firmly, thereby suppressing fire spreading to the non-firing side.SOLUTION: A connection structure 20 of fireproof panels in which a plurality of fireproof panels 2 are connected. The fireproof panel 2 is provided with a plate-like core material 5 containing calcium silicate, a concave groove 7 formed on a lateral face 5d of the core material 5, a steel member 12 having a concave groove fitting part 8 to be fitted to the concave groove 7 and an extension part 10 provided to extend from both ends 8e and 8e of the concave groove fitting part 8 along the lateral face 5d of the core material 5, and a steel plate 15 covering a front face 5a (or a front face 5b) of the core material 5 and a part of the lateral face 5d and connected to the steel member 12 by a fastening member. A tongue member 28 is fitted to the concave groove fitting part 8.SELECTED DRAWING: Figure 2
【課題】耐火パネルの軽量化を図ると共に、耐火パネル同士の連結をより強固に保持し、非火災側への延焼を抑えることができる耐火パネルの連結構造（間仕切壁）を提供する。【解決手段】耐火パネル２が複数連結されている耐火パネルの連結構造２０であって、耐火パネル２は、珪酸カルシウムを含む板状の芯材５と、芯材５の側面５ｄに形成された凹溝７と、凹溝７に嵌合する凹溝嵌合部８と凹溝嵌合部８の両端部８ｅ，８ｅから芯材５の側面５ｄに沿うように延設された延設部１０とを有する鋼製部材１２と、芯材５の表面５ａ（又は表面５ｂ）及び側面５ｄの一部を覆い、留付材によって鋼製部材１２に連結している鋼板１５と、を備え、凹溝嵌合部８にサネ材２８が嵌合されている。【選択図】図２
CONNECTION STRUCTURE OF FIREPROOF PANEL
耐火パネルの連結構造
HIROTA MASAYUKI (author) / TAKAHASHI SEIJI (author) / KOJIMA KENJI (author) / HORI MASATO (author) / OGAWA HARUHISA (author) / ITO KENICHIRO (author)
2018-05-24
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
FIREPROOF PANEL AND JUNCTION STRUCTURE OF FIREPROOF PANEL
| European Patent Office | 2022