A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT MEMBER FOR H-SHAPED STEEL
PROBLEM TO BE SOLVED: To efficiently reinforce its H-shaped steel, by easily executing work even in a high place, by being installed in the H-shaped steel in a short timer, or being installed in the H-shaped steel used for an existing building, by forming in a structure installed in the H-shaped steel without welding a reinforcement member.SOLUTION: A reinforcement member 2 comprises a projection strip part 4 for bendably forming a plate material so that a central part swells along the longitudinal direction without making stress concentration act on H-shaped steel for reinforcing the H-shaped steel composed of a web W and flanges F1 and F2, a reinforcement member 2 having an abutting-installation part 5 continuously formed on both sides of this projection strip part 4 and installed so as to contact with the web W of the H-shaped steel S, and fastening means 3 for fixing the abutting-installation part 5 to the web W, and the two reinforcement members 2 are installed so as to be sandwiched by the web W of the H-shaped steel by respectively opposing the respective abutting-installation parts 5.
【課題】補強部材を溶接しないでＨ形鋼に取り付ける構造にすることで、Ｈ形鋼に短時間で取り付けられ、また既存建物に使用されているＨ形鋼に取り付けることができ、高所においても容易に作業でき、そのＨ形鋼を効率よく補強することができる。【解決手段】ウェブＷとフランジＦ１，Ｆ２から成るＨ形鋼Ｓを補強するために、Ｈ形鋼Ｓに集中応力が作用しないように、板材を中央部分が長手方向に沿って膨らむように曲折形成された凸条部４と、この凸条部４の両側に連続して形成された、Ｈ形鋼ＳのウェブＷに接するように取り付けられる当接・取付部５を有する補強部材２と、当接・取付部５をウェブＷに固定する締結手段３と、を備え、２枚の補強部材２を、各当接・取付部５をそれぞれ向かい合わせにして、Ｈ形鋼ＳのウェブＷに挟むように取り付ける。【選択図】図１
REINFORCEMENT MEMBER FOR H-SHAPED STEEL
PROBLEM TO BE SOLVED: To efficiently reinforce its H-shaped steel, by easily executing work even in a high place, by being installed in the H-shaped steel in a short timer, or being installed in the H-shaped steel used for an existing building, by forming in a structure installed in the H-shaped steel without welding a reinforcement member.SOLUTION: A reinforcement member 2 comprises a projection strip part 4 for bendably forming a plate material so that a central part swells along the longitudinal direction without making stress concentration act on H-shaped steel for reinforcing the H-shaped steel composed of a web W and flanges F1 and F2, a reinforcement member 2 having an abutting-installation part 5 continuously formed on both sides of this projection strip part 4 and installed so as to contact with the web W of the H-shaped steel S, and fastening means 3 for fixing the abutting-installation part 5 to the web W, and the two reinforcement members 2 are installed so as to be sandwiched by the web W of the H-shaped steel by respectively opposing the respective abutting-installation parts 5.
【課題】補強部材を溶接しないでＨ形鋼に取り付ける構造にすることで、Ｈ形鋼に短時間で取り付けられ、また既存建物に使用されているＨ形鋼に取り付けることができ、高所においても容易に作業でき、そのＨ形鋼を効率よく補強することができる。【解決手段】ウェブＷとフランジＦ１，Ｆ２から成るＨ形鋼Ｓを補強するために、Ｈ形鋼Ｓに集中応力が作用しないように、板材を中央部分が長手方向に沿って膨らむように曲折形成された凸条部４と、この凸条部４の両側に連続して形成された、Ｈ形鋼ＳのウェブＷに接するように取り付けられる当接・取付部５を有する補強部材２と、当接・取付部５をウェブＷに固定する締結手段３と、を備え、２枚の補強部材２を、各当接・取付部５をそれぞれ向かい合わせにして、Ｈ形鋼ＳのウェブＷに挟むように取り付ける。【選択図】図１
REINFORCEMENT MEMBER FOR H-SHAPED STEEL
Ｈ形鋼用補強部材
IDOTA HIDEKI (author) / HANAI TSUTOMU (author)
2015-10-08
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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