A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a fireproof wall structure suppressing gap in a height direction between a plurality of fire resistive covering materials when the fire resistive covering materials are observed from an indoor side during a column part is heated.SOLUTION: A fireproof wall structure 20 comprises a column part 12, fire resistive covering materials 26, and weld pins 28. The column part 12 is erected at an inner side with respect to an outer wall panel 16 of a building 10. The plurality of fire resistive covering materials 26 are arrayed in a height direction of the column 12 and form overlap parts 32 overlapping those lower end parts 26A and those upper end parts 26B in the height direction to surround the column part 12 and the outer wall panel 16, when observed from the height direction. The weld pins 28 attach the overlap parts 32 of the fire resistive covering materials 26 to the column 12.SELECTED DRAWING: Figure 1
【課題】柱部が加熱された場合に、耐火被覆材を屋内側から見て、複数の耐火被覆材の間に高さ方向の隙間が生じることを抑制する。【解決手段】耐火壁構造２０は、柱部１２と、耐火被覆材２６と、溶接ピン２８とを有する。柱部１２は、建物１０の外壁パネル１６に対する屋内側で立設されている。耐火被覆材２６は、柱部１２の高さ方向に複数並び、該高さ方向の下端部２６Ａと上端部２６Ｂが互いに重なる重ね部３２が形成され、該高さ方向から見た場合に外壁パネル１６と共に柱部１２を囲む。溶接ピン２８は、耐火被覆材２６の重ね部３２を柱部１２に取付ける。【選択図】図１
To provide a fireproof wall structure suppressing gap in a height direction between a plurality of fire resistive covering materials when the fire resistive covering materials are observed from an indoor side during a column part is heated.SOLUTION: A fireproof wall structure 20 comprises a column part 12, fire resistive covering materials 26, and weld pins 28. The column part 12 is erected at an inner side with respect to an outer wall panel 16 of a building 10. The plurality of fire resistive covering materials 26 are arrayed in a height direction of the column 12 and form overlap parts 32 overlapping those lower end parts 26A and those upper end parts 26B in the height direction to surround the column part 12 and the outer wall panel 16, when observed from the height direction. The weld pins 28 attach the overlap parts 32 of the fire resistive covering materials 26 to the column 12.SELECTED DRAWING: Figure 1
【課題】柱部が加熱された場合に、耐火被覆材を屋内側から見て、複数の耐火被覆材の間に高さ方向の隙間が生じることを抑制する。【解決手段】耐火壁構造２０は、柱部１２と、耐火被覆材２６と、溶接ピン２８とを有する。柱部１２は、建物１０の外壁パネル１６に対する屋内側で立設されている。耐火被覆材２６は、柱部１２の高さ方向に複数並び、該高さ方向の下端部２６Ａと上端部２６Ｂが互いに重なる重ね部３２が形成され、該高さ方向から見た場合に外壁パネル１６と共に柱部１２を囲む。溶接ピン２８は、耐火被覆材２６の重ね部３２を柱部１２に取付ける。【選択図】図１
FIREPROOF WALL STRUCTURE
耐火壁構造
KAMEYAMA TAICHI (author)
2019-02-28
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS