Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
COMPOSITE FIRE RESISTANT COATING STRUCTURE OF STEEL BEAM, AND CONSTRUCTION METHOD OF COMPOSITE FIRE RESISTANT COATING STRUCTURE OF STEEL BEAM
To block a space between a fire resistant board and a steel beam by a winding fire resistant coating material while suppressing breakage of the fire resistant board.SOLUTION: A construction method of a composite fire resistant coating structure of a steel beam comprises: a fire resistant board installing step of installing a fire resistant board 34 to whose surface 34B a metal plate 72 is attached at a lateral side of a steel beam 32 and making the surface 34B face the steel beam 32; a winding fire resistant coating material installing step of installing a winding fire resistant coating material 80 protruding to the fire resistant board 34 side from an opposite side to the fire resistant board 34 of the steel beam 32 through the bottom of the steel beam 32; and a weld-fixing pin construction step of sticking a weld-fixing pin 90 to a tip side of the winding fire resistant coating material 80 protruding to the fire resistant board 34 side and welding a tip of the weld-fixing pin 90 to the metal plate 72.SELECTED DRAWING: Figure 2
【課題】耐火ボードの破損を抑制しつつ、巻付け耐火被覆材によって耐火ボードと鉄骨梁との空間を塞ぐことを目的とする。【解決手段】鉄骨梁の複合耐火被覆構造の施工方法は、表面３４Ｂに金属板７２が取り付けられた耐火ボード３４を鉄骨梁３２の側方に設置し、表面３４Ｂを鉄骨梁３２に対向させる耐火ボード設置工程と、鉄骨梁３２における耐火ボード３４と反対側から鉄骨梁３２の下を通って耐火ボード３４側に張り出す巻付け耐火被覆材８０を設置する巻付け耐火被覆材８０設置工程と、耐火ボード３４側に張り出す巻付け耐火被覆材８０の先端側に溶接固定ピン９０を突き刺し、溶接固定ピン９０の先端部を金属板７２に溶接する溶接固定ピン施工工程と、を備える。【選択図】図２
COMPOSITE FIRE RESISTANT COATING STRUCTURE OF STEEL BEAM, AND CONSTRUCTION METHOD OF COMPOSITE FIRE RESISTANT COATING STRUCTURE OF STEEL BEAM
To block a space between a fire resistant board and a steel beam by a winding fire resistant coating material while suppressing breakage of the fire resistant board.SOLUTION: A construction method of a composite fire resistant coating structure of a steel beam comprises: a fire resistant board installing step of installing a fire resistant board 34 to whose surface 34B a metal plate 72 is attached at a lateral side of a steel beam 32 and making the surface 34B face the steel beam 32; a winding fire resistant coating material installing step of installing a winding fire resistant coating material 80 protruding to the fire resistant board 34 side from an opposite side to the fire resistant board 34 of the steel beam 32 through the bottom of the steel beam 32; and a weld-fixing pin construction step of sticking a weld-fixing pin 90 to a tip side of the winding fire resistant coating material 80 protruding to the fire resistant board 34 side and welding a tip of the weld-fixing pin 90 to the metal plate 72.SELECTED DRAWING: Figure 2
【課題】耐火ボードの破損を抑制しつつ、巻付け耐火被覆材によって耐火ボードと鉄骨梁との空間を塞ぐことを目的とする。【解決手段】鉄骨梁の複合耐火被覆構造の施工方法は、表面３４Ｂに金属板７２が取り付けられた耐火ボード３４を鉄骨梁３２の側方に設置し、表面３４Ｂを鉄骨梁３２に対向させる耐火ボード設置工程と、鉄骨梁３２における耐火ボード３４と反対側から鉄骨梁３２の下を通って耐火ボード３４側に張り出す巻付け耐火被覆材８０を設置する巻付け耐火被覆材８０設置工程と、耐火ボード３４側に張り出す巻付け耐火被覆材８０の先端側に溶接固定ピン９０を突き刺し、溶接固定ピン９０の先端部を金属板７２に溶接する溶接固定ピン施工工程と、を備える。【選択図】図２
COMPOSITE FIRE RESISTANT COATING STRUCTURE OF STEEL BEAM, AND CONSTRUCTION METHOD OF COMPOSITE FIRE RESISTANT COATING STRUCTURE OF STEEL BEAM
鉄骨梁の複合耐火被覆構造、及び鉄骨梁の複合耐火被覆構造の施工方法
NISHIMURA TOSHIHIKO (Autor:in)
14.12.2022
Patent
Elektronische Ressource
Japanisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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