Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
BUILDING WALL STRUCTURE
To provide a building wall structure which can accurately block a horizontal joint even if the horizontal joint between end faces of interior boards disposed in a vertical direction is expanded by heat of fire.SOLUTION: The wall structure is a building wall structure in which a gypsum board 1 as an interior board is divided into a lower gypsum board 1 and an upper gypsum board 1 and an upper side part of the lower gypsum board 1 and a lower side part of the upper gypsum board 1 are fixed with screws on an indoor side face of a horizontal backing material 3 of substrate materials. A horizontal joint between an upper end face of the lower gypsum board 1 and a lower end face of the upper gypsum board 1 has a thermally expandable fire resistant material 7 that is expanded by heat.SELECTED DRAWING: Figure 4
【課題】上下に配置された内装ボードの端面間の横目地が火災の熱で広がっても、当該横目地を的確に塞ぐことができる建物の壁構造を提供する。【解決手段】この壁構造は、内装ボードである石こうボード１が下側の石こうボード１と上側の石こうボード１とに分かれており、上記下側の石こうボード１の上辺部と上記上側の石こうボード１の下辺部が、下地材における横下地材３の屋内側面にビス固定された建物の壁構造であって、上記下側の石こうボード１の上端面と上記上側の石こうボード１の下端面との間の横目地に、熱により膨張する熱膨張性耐火材７を備える。【選択図】図４
BUILDING WALL STRUCTURE
To provide a building wall structure which can accurately block a horizontal joint even if the horizontal joint between end faces of interior boards disposed in a vertical direction is expanded by heat of fire.SOLUTION: The wall structure is a building wall structure in which a gypsum board 1 as an interior board is divided into a lower gypsum board 1 and an upper gypsum board 1 and an upper side part of the lower gypsum board 1 and a lower side part of the upper gypsum board 1 are fixed with screws on an indoor side face of a horizontal backing material 3 of substrate materials. A horizontal joint between an upper end face of the lower gypsum board 1 and a lower end face of the upper gypsum board 1 has a thermally expandable fire resistant material 7 that is expanded by heat.SELECTED DRAWING: Figure 4
【課題】上下に配置された内装ボードの端面間の横目地が火災の熱で広がっても、当該横目地を的確に塞ぐことができる建物の壁構造を提供する。【解決手段】この壁構造は、内装ボードである石こうボード１が下側の石こうボード１と上側の石こうボード１とに分かれており、上記下側の石こうボード１の上辺部と上記上側の石こうボード１の下辺部が、下地材における横下地材３の屋内側面にビス固定された建物の壁構造であって、上記下側の石こうボード１の上端面と上記上側の石こうボード１の下端面との間の横目地に、熱により膨張する熱膨張性耐火材７を備える。【選択図】図４
BUILDING WALL STRUCTURE
建物の壁構造
KINOSHITA KOICHI (Autor:in) / FUJII YOSHIKIYO (Autor:in) / HARIGANE SOICHIRO (Autor:in) / DO BANH NHI (Autor:in)
18.10.2023
Patent
Elektronische Ressource
Japanisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
WALL STRUCTURE OF BUILDING AND BUILDING WALL MATERIAL
| Europäisches Patentamt | 2018