Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide low-cost fireproof lumber excellent in emission reduction effect of carbon dioxide.SOLUTION: This fireproof lumber includes a body part formed of lumber and a fireproof part. The fireproof part has at least one stage of fireproof layer. Each stage of fireproof layers has, in a direction from the body part toward the fireproof part, a flame-retardant adhesive layer formed of flame-retardant adhesive containing flame retarder, and a burning margin layer which is integrated with the body part via the flame-retardant adhesive layer and is formed of lumber, in this order.SELECTED DRAWING: Figure 1
【課題】二酸化炭素の排出削減効果に優れ、安価な耐火木材を提供する。【解決手段】木材によって形成される本体部と、耐火部とを有し、前記耐火部は少なくとも１段の耐火層を有し、各段の耐火層は、前記本体部から前記耐火部に向かう方向に、難燃剤を含有する難燃性接着剤によって形成される難燃性接着剤層と、前記難燃性接着剤層を介して前記本体部に一体化され、木材によって形成される燃え代層とをこの順に有する、耐火木材。【選択図】図１
To provide low-cost fireproof lumber excellent in emission reduction effect of carbon dioxide.SOLUTION: This fireproof lumber includes a body part formed of lumber and a fireproof part. The fireproof part has at least one stage of fireproof layer. Each stage of fireproof layers has, in a direction from the body part toward the fireproof part, a flame-retardant adhesive layer formed of flame-retardant adhesive containing flame retarder, and a burning margin layer which is integrated with the body part via the flame-retardant adhesive layer and is formed of lumber, in this order.SELECTED DRAWING: Figure 1
【課題】二酸化炭素の排出削減効果に優れ、安価な耐火木材を提供する。【解決手段】木材によって形成される本体部と、耐火部とを有し、前記耐火部は少なくとも１段の耐火層を有し、各段の耐火層は、前記本体部から前記耐火部に向かう方向に、難燃剤を含有する難燃性接着剤によって形成される難燃性接着剤層と、前記難燃性接着剤層を介して前記本体部に一体化され、木材によって形成される燃え代層とをこの順に有する、耐火木材。【選択図】図１
FIREPROOF LUMBER
耐火木材
KOIZUMI OSAMU (Autor:in)
04.10.2024
Patent
Elektronische Ressource
Japanisch
IPC:
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
JOINING PART STRUCTURE OF FIREPROOF BEAM WITH LAMINATED LUMBER
| Europäisches Patentamt | 2018
Lumber: American lumber standards for softwood lumber
Engineering Index Backfile | 1940