Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To provide a stiffening structure of a steel beam, which can suitably secure a lower space under a floor, a roof or the like while reliably enhancing a load-carrying capacity of the steel beam by stiffening the steel beam.SOLUTION: A structure A for stiffening a steel beam 1 formed with a pair of flanges and a web and constituting a frame of a building by being arranged by joining an end 1a to a column includes a flange widening part 4 which is provided in a position away by a predetermined distance from a beam end 1a of the steel beam 1 serving as a part to be joined to the column and which is configured by increasing a flange width of the steel beam 1, and an angle brace member 5 that is arranged by having both ends connected to the pair of steel beams 1 orthogonally arranged by having the ends 1a connected to one column 3, respectively.
【課題】鉄骨梁を補剛して鉄骨梁の保有耐力を確実に向上させつつ、床や屋根下などの下方空間を好適に確保することを可能にする鉄骨梁の補剛構造を提供する。【解決手段】一対のフランジとウェブを備えて形成され、柱に端部１ａを接合して配設されて建物の架構を構成する鉄骨梁１を補剛するための構造Ａであって、柱との接合部である鉄骨梁１の梁端部１ａから所定の距離で離間した位置に設けられ、鉄骨梁１のフランジ幅を拡大してなるフランジ拡幅部４と、一つの柱３にそれぞれ端部１ａを接続して直交配置された一対の鉄骨梁１にそれぞれ両端部を接続して配設された方づえ部材５とを備える。【選択図】図１
PROBLEM TO BE SOLVED: To provide a stiffening structure of a steel beam, which can suitably secure a lower space under a floor, a roof or the like while reliably enhancing a load-carrying capacity of the steel beam by stiffening the steel beam.SOLUTION: A structure A for stiffening a steel beam 1 formed with a pair of flanges and a web and constituting a frame of a building by being arranged by joining an end 1a to a column includes a flange widening part 4 which is provided in a position away by a predetermined distance from a beam end 1a of the steel beam 1 serving as a part to be joined to the column and which is configured by increasing a flange width of the steel beam 1, and an angle brace member 5 that is arranged by having both ends connected to the pair of steel beams 1 orthogonally arranged by having the ends 1a connected to one column 3, respectively.
【課題】鉄骨梁を補剛して鉄骨梁の保有耐力を確実に向上させつつ、床や屋根下などの下方空間を好適に確保することを可能にする鉄骨梁の補剛構造を提供する。【解決手段】一対のフランジとウェブを備えて形成され、柱に端部１ａを接合して配設されて建物の架構を構成する鉄骨梁１を補剛するための構造Ａであって、柱との接合部である鉄骨梁１の梁端部１ａから所定の距離で離間した位置に設けられ、鉄骨梁１のフランジ幅を拡大してなるフランジ拡幅部４と、一つの柱３にそれぞれ端部１ａを接続して直交配置された一対の鉄骨梁１にそれぞれ両端部を接続して配設された方づえ部材５とを備える。【選択図】図１
STIFFENING STRUCTURE OF STEEL BEAM
鉄骨梁の補剛構造
AOKI TAKASHI (Autor:in)
07.09.2015
Patent
Elektronische Ressource
Japanisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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