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A platform for research: civil engineering, architecture and urbanism
To provide a fireproof coating structure that can be easily constructed and that can secure the fireproof performance at the boundary between different types of fireproof coating materials.SOLUTION: There is provided a fireproof coating structure 10 comprising different types of fireproof coating materials 14 and 16 that coat different regions A and B on the longitudinal surface of a shaped steel 12, respectively, in which the ends of the different types of fireproof coating materials 14 and 16 are laminated with each other via a predetermined stacking allowance. The fireproof coating materials 14 and 16 are made of a foamable fireproof coating material 14 provided in the first region A 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 B of the surface of the shaped steel 12 adjacent to the first region A and having an end overlapped with the surface of the foamable fireproof coating material 14.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Ａ、Ｂ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Ａ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Ａに隣接する形鋼１２の表面の第二の領域Ｂ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 the boundary between different types of fireproof coating materials.SOLUTION: There is provided a fireproof coating structure 10 comprising different types of fireproof coating materials 14 and 16 that coat different regions A and B on the longitudinal surface of a shaped steel 12, respectively, in which the ends of the different types of fireproof coating materials 14 and 16 are laminated with each other via a predetermined stacking allowance. The fireproof coating materials 14 and 16 are made of a foamable fireproof coating material 14 provided in the first region A 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 B of the surface of the shaped steel 12 adjacent to the first region A and having an end overlapped with the surface of the foamable fireproof coating material 14.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Ａ、Ｂ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Ａ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Ａに隣接する形鋼１２の表面の第二の領域Ｂ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とからなるようにする。【選択図】図１
FIREPROOF COATING STRUCTURE
耐火被覆構造
MORITA TAKESHI (author)
2020-09-10
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
FIREPROOF COATING STRUCTURE AND FIREPROOF COATING METHOD
| European Patent Office | 2020
| European Patent Office | 2020
| European Patent Office | 2021