A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIRE-RESISTANT WOODEN BUILDING MEMBER
To provide a fire-resistant wooden building member widely usable for a building by delaying combustion at the time of fire.SOLUTION: A fire-resistant wooden building member of the present invention includes a wooden base material and a coating layer formed on a coating surface which is one of a front surface and a back surface of the wooden base material. The coating surface is on a side opposite to a side where heat that can be generated in the building is generated, the coating layer has a plurality of hollow ceramics and a resin binder that connects the plurality of hollow ceramics to each other, the coating layer converts heat applied from the generation side into far-infrared rays and radiates the far-infrared rays, and the plurality of hollow ceramics includes a plurality of hollow ceramics having different particle diameters.SELECTED DRAWING: Figure 3
【課題】火災時に燃焼するのを遅らせて、建築物に広く使用可能な耐火木製建築部材を提供する。【解決手段】本発明の耐火木製建築部材は、木製基材と、前記木製基材の表面および裏面のいずれか一方の面である被覆面に形成される被覆層と、を備え、前記被覆面は、前記建築物で発生しうる熱の発生側と逆側であり、前記被覆層は、複数の中空セラミックスと、前記複数の中空セラミックス同士を接続する樹脂バインダーと、を有し、前記被覆層は、前記発生側から加わる熱を遠赤外線に変換して放射し、前記複数の中空セラミックスは、複数の異なる粒径の中空セラミックスを含む。【選択図】図３
FIRE-RESISTANT WOODEN BUILDING MEMBER
To provide a fire-resistant wooden building member widely usable for a building by delaying combustion at the time of fire.SOLUTION: A fire-resistant wooden building member of the present invention includes a wooden base material and a coating layer formed on a coating surface which is one of a front surface and a back surface of the wooden base material. The coating surface is on a side opposite to a side where heat that can be generated in the building is generated, the coating layer has a plurality of hollow ceramics and a resin binder that connects the plurality of hollow ceramics to each other, the coating layer converts heat applied from the generation side into far-infrared rays and radiates the far-infrared rays, and the plurality of hollow ceramics includes a plurality of hollow ceramics having different particle diameters.SELECTED DRAWING: Figure 3
【課題】火災時に燃焼するのを遅らせて、建築物に広く使用可能な耐火木製建築部材を提供する。【解決手段】本発明の耐火木製建築部材は、木製基材と、前記木製基材の表面および裏面のいずれか一方の面である被覆面に形成される被覆層と、を備え、前記被覆面は、前記建築物で発生しうる熱の発生側と逆側であり、前記被覆層は、複数の中空セラミックスと、前記複数の中空セラミックス同士を接続する樹脂バインダーと、を有し、前記被覆層は、前記発生側から加わる熱を遠赤外線に変換して放射し、前記複数の中空セラミックスは、複数の異なる粒径の中空セラミックスを含む。【選択図】図３
FIRE-RESISTANT WOODEN BUILDING MEMBER
耐火木製建築部材
HAGANUMA YOICHI (author) / ISHIKO SHINJIRO (author)
2023-04-24
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
B27K
Verfahren, Vorrichtungen oder Auswahl von Stoffen zum Imprägnieren, Beizen, Färben oder Bleichen von Holz oder für das Behandeln von Holz mit eindringfähigen Flüssigkeiten, soweit nicht anderweitig vorgesehen
,
PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING OR BLEACHING OF WOOD, OR FOR TREATING OF WOOD WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
FIRE-RESISTANT EXTERIOR WALL STRUCTURE FOR WOODEN BUILDING
| European Patent Office | 2016
FIRE-RESISTANT EXTERIOR WALL STRUCTURE FOR WOODEN BUILDING
| European Patent Office | 2016