Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide a fireproof coating structure that can be easily constructed and that can secure the fireproof performance at a boundary part between different types of fireproof coating materials.SOLUTION: A fireproof coating structure 10 includes different types of fireproof coating materials 14 and 16 that cover different regions S1 and S2 on the longitudinal surface of a shaped steel 12, respectively, in which ends of the different types of fireproof coating materials 14 and 16 are superposed with each other via a predetermined laminating margin. The different types of fireproof coating materials 14 and 16 comprise: a foamable fireproof coating material 14 provided in the first region S1 of the surface of the shaped steel 12 and foamed by heating; and a non-foamable fireproof coating material 16 provided in the second region S2 on the surface of the shaped steel 12 adjacent to the first region S1 and whose ends are superimposed on the surface of the foamable fireproof coating material 14. The end side of the non-foamable fireproof coating material 16 is configured to allow deformation of the foamable fireproof coating material 14 in the out-of-plane direction.SELECTED DRAWING: Figure 1
【課題】簡易に施工でき、かつ、異種耐火被覆材の境界部の耐火性能を確保することのできる耐火被覆構造を提供する。【解決手段】形鋼１２の長手方向の表面の異なる領域Ｓ１、Ｓ２をそれぞれ被覆する異種の耐火被覆材１４、１６を備え、この異種の耐火被覆材１４、１６の端部どうしが所定の重ね代を介して重ね合された耐火被覆構造１０であって、異種の耐火被覆材１４、１６は、形鋼１２の表面の第一の領域Ｓ１に設けられて加熱により発泡する発泡性の耐火被覆材１４と、第一の領域Ｓ１に隣接する形鋼１２の表面の第二の領域Ｓ２に設けられて端部が発泡性の耐火被覆材１４の表面に重ね合された非発泡性の耐火被覆材１６とからなり、この非発泡性の耐火被覆材１６の端部側は、発泡性の耐火被覆材１４の面外方向への変形を許容可能に構成されているようにする。【選択図】図１
To provide a fireproof coating structure that can be easily constructed and that can secure the fireproof performance at a boundary part between different types of fireproof coating materials.SOLUTION: A fireproof coating structure 10 includes different types of fireproof coating materials 14 and 16 that cover different regions S1 and S2 on the longitudinal surface of a shaped steel 12, respectively, in which ends of the different types of fireproof coating materials 14 and 16 are superposed with each other via a predetermined laminating margin. The different types of fireproof coating materials 14 and 16 comprise: a foamable fireproof coating material 14 provided in the first region S1 of the surface of the shaped steel 12 and foamed by heating; and a non-foamable fireproof coating material 16 provided in the second region S2 on the surface of the shaped steel 12 adjacent to the first region S1 and whose ends are superimposed on the surface of the foamable fireproof coating material 14. The end side of the non-foamable fireproof coating material 16 is configured to allow deformation of the foamable fireproof coating material 14 in the out-of-plane direction.SELECTED DRAWING: Figure 1
【課題】簡易に施工でき、かつ、異種耐火被覆材の境界部の耐火性能を確保することのできる耐火被覆構造を提供する。【解決手段】形鋼１２の長手方向の表面の異なる領域Ｓ１、Ｓ２をそれぞれ被覆する異種の耐火被覆材１４、１６を備え、この異種の耐火被覆材１４、１６の端部どうしが所定の重ね代を介して重ね合された耐火被覆構造１０であって、異種の耐火被覆材１４、１６は、形鋼１２の表面の第一の領域Ｓ１に設けられて加熱により発泡する発泡性の耐火被覆材１４と、第一の領域Ｓ１に隣接する形鋼１２の表面の第二の領域Ｓ２に設けられて端部が発泡性の耐火被覆材１４の表面に重ね合された非発泡性の耐火被覆材１６とからなり、この非発泡性の耐火被覆材１６の端部側は、発泡性の耐火被覆材１４の面外方向への変形を許容可能に構成されているようにする。【選択図】図１
FIREPROOF COATING STRUCTURE
耐火被覆構造
MORITA TAKESHI (Autor:in)
22.10.2020
Patent
Elektronische Ressource
Japanisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
FIREPROOF COATING STRUCTURE AND FIREPROOF COATING METHOD
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2021