A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EXTERIOR INSULATION FIREPROOF WALL STRUCTURE FOR WOOD BUILDING
PROBLEM TO BE SOLVED: To provide exterior insulation fireproof structure for wooden building which has excellent fireproof efficiency and insulation efficiency, which may be easily installed at low cost.SOLUTION: The structure comprises: a structure surface material 24 attached on outside of structural member 2 constructed with wood; phenol form heat retaining plate 41 which is attached on outside of the structure surface material 24 and having thickness of 12 mm or more to 80 mm or less; aluminum foil layer 51 arranged on outside surface of the phenol form heat retaining plate 41; incombustible drum edge material 53a attached on outside surface of the aluminum foil layer 51; and light bubble concrete panel 55 on outside surface of the drum edge material 53a. When density of the light bubble concrete panel 55 is d (kg/m), thickness is t (mm), and ignition loss value is α (wt%), 200≤d≤550, 45≤t≤100, 5≤α≤15, and 3000≤d×t×α÷100000≤30000 are accomplished.SELECTED DRAWING: Figure 2
【課題】優れた耐火性能と断熱性能を有し、施工が容易であると共に低コストの木造建築物の外張り断熱耐火構造を提供する。【解決手段】木材で構成された構造部材２の屋外側に取り付けられた構造用面材２４と、構造用面材２４の屋外側に取り付けられた厚さが１２ｍｍ以上８０ｍｍ以下のフェノールフォーム保温板４１と、フェノールフォーム保温板４１の屋外側の面に配置されたアルミニウム箔層５１と、アルミニウム箔層５１の屋外側の面に取り付けられた不燃性の胴縁材５３ａと、胴縁材５３ａの屋外側の面に軽量気泡コンクリートパネル５５と、を備える。軽量気泡コンクリートパネル５５の、密度をｄ（ｋｇ／ｍ３）、厚さをｔ（ｍｍ）、強熱減量値をα（ｗｔ％）、としたときに、２００≦ｄ≦５５０、４５≦ｔ≦１００、５≦α≦１５、かつ、３０００≦ｄ×ｔ３×α÷１０００００≦３００００、を満たしている。【選択図】図２
EXTERIOR INSULATION FIREPROOF WALL STRUCTURE FOR WOOD BUILDING
PROBLEM TO BE SOLVED: To provide exterior insulation fireproof structure for wooden building which has excellent fireproof efficiency and insulation efficiency, which may be easily installed at low cost.SOLUTION: The structure comprises: a structure surface material 24 attached on outside of structural member 2 constructed with wood; phenol form heat retaining plate 41 which is attached on outside of the structure surface material 24 and having thickness of 12 mm or more to 80 mm or less; aluminum foil layer 51 arranged on outside surface of the phenol form heat retaining plate 41; incombustible drum edge material 53a attached on outside surface of the aluminum foil layer 51; and light bubble concrete panel 55 on outside surface of the drum edge material 53a. When density of the light bubble concrete panel 55 is d (kg/m), thickness is t (mm), and ignition loss value is α (wt%), 200≤d≤550, 45≤t≤100, 5≤α≤15, and 3000≤d×t×α÷100000≤30000 are accomplished.SELECTED DRAWING: Figure 2
【課題】優れた耐火性能と断熱性能を有し、施工が容易であると共に低コストの木造建築物の外張り断熱耐火構造を提供する。【解決手段】木材で構成された構造部材２の屋外側に取り付けられた構造用面材２４と、構造用面材２４の屋外側に取り付けられた厚さが１２ｍｍ以上８０ｍｍ以下のフェノールフォーム保温板４１と、フェノールフォーム保温板４１の屋外側の面に配置されたアルミニウム箔層５１と、アルミニウム箔層５１の屋外側の面に取り付けられた不燃性の胴縁材５３ａと、胴縁材５３ａの屋外側の面に軽量気泡コンクリートパネル５５と、を備える。軽量気泡コンクリートパネル５５の、密度をｄ（ｋｇ／ｍ３）、厚さをｔ（ｍｍ）、強熱減量値をα（ｗｔ％）、としたときに、２００≦ｄ≦５５０、４５≦ｔ≦１００、５≦α≦１５、かつ、３０００≦ｄ×ｔ３×α÷１０００００≦３００００、を満たしている。【選択図】図２
EXTERIOR INSULATION FIREPROOF WALL STRUCTURE FOR WOOD BUILDING
木造建築物の外張り断熱耐火外壁構造
KAMATA TAKAYUKI (author) / OGAWA AKIHIRO (author)
2016-06-23
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
EXTERIOR INSULATION FIREPROOF WALL STRUCTURE FOR WOOD BUILDING
| European Patent Office | 2016
EXTERIOR INSULATION FIREPROOF WALL STRUCTURE FOR WOOD BUILDING
| European Patent Office | 2016
EXTERIOR INSULATION FIREPROOF WALL STRUCTURE FOR WOOD BUILDING
| European Patent Office | 2016
Exterior wall plastering-free self-insulation energy-saving fireproof building block
| European Patent Office | 2021