Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CHANNEL STEEL, JOINT STRUCTURE OF CHANNEL STEEL, FRAME MEMBER, PANEL MEMBER, MANUFACTURING METHOD OF CHANNEL STEEL, AND MANUFACTURING METHOD OF JOINT STRUCTURE OF CHANNEL STEEL
To provide a channel steel, a joint structure of the channel steel, a frame member, a panel member, and a manufacturing method of the channel steel, and a manufacturing method of a joint structure of the channel steel which can achieve both reduction in cross-sectional size and securing of bending resistance while suppressing a burden in a joining work.SOLUTION: A channel steel 10 is an elongate channel steel formed of one steel plate and having a web 12 and a pair of flanges 14. At least one flange 14 comprises: a strip-shaped base portion 14A continuous with the web 12; a folded portion 14B located at an end of the base portion 14A opposite to the web 12; and a strip-shaped outer layer portion 14C disposed on an outer surface side of the base portion 14A in a portion excluding an end in a longitudinal direction L of the flange 14 and extending from the folded portion 14B toward the web 12 along with the base portion 14A.SELECTED DRAWING: Figure 1
【課題】接合作業の負担を抑制しつつ、断面寸法の小型化と曲げ抵抗の確保との両立を図ることができる、溝形鋼、溝形鋼の接合構造、フレーム部材、パネル部材、溝形鋼の製造方法、及び、溝形鋼の接合構造の製造方法を提供する。【解決手段】溝形鋼１０は、一枚の鋼板から形成され、ウェブ１２と一対のフランジ１４を有する長尺状の溝形鋼であって、少なくとも一方のフランジ１４は、ウェブ１２に連続する帯状の基部１４Ａと、基部１４Ａのウェブ１２と反対側の端部に位置する折り返し部１４Ｂと、フランジ１４の長手方向Ｌの端部を除いた部分における基部１４Ａの外面側に配置され、折り返し部１４Ｂからウェブ１２に向かって基部１４Ａと並んで延びる帯状の外層部１４Ｃと、を備える。【選択図】図１
CHANNEL STEEL, JOINT STRUCTURE OF CHANNEL STEEL, FRAME MEMBER, PANEL MEMBER, MANUFACTURING METHOD OF CHANNEL STEEL, AND MANUFACTURING METHOD OF JOINT STRUCTURE OF CHANNEL STEEL
To provide a channel steel, a joint structure of the channel steel, a frame member, a panel member, and a manufacturing method of the channel steel, and a manufacturing method of a joint structure of the channel steel which can achieve both reduction in cross-sectional size and securing of bending resistance while suppressing a burden in a joining work.SOLUTION: A channel steel 10 is an elongate channel steel formed of one steel plate and having a web 12 and a pair of flanges 14. At least one flange 14 comprises: a strip-shaped base portion 14A continuous with the web 12; a folded portion 14B located at an end of the base portion 14A opposite to the web 12; and a strip-shaped outer layer portion 14C disposed on an outer surface side of the base portion 14A in a portion excluding an end in a longitudinal direction L of the flange 14 and extending from the folded portion 14B toward the web 12 along with the base portion 14A.SELECTED DRAWING: Figure 1
【課題】接合作業の負担を抑制しつつ、断面寸法の小型化と曲げ抵抗の確保との両立を図ることができる、溝形鋼、溝形鋼の接合構造、フレーム部材、パネル部材、溝形鋼の製造方法、及び、溝形鋼の接合構造の製造方法を提供する。【解決手段】溝形鋼１０は、一枚の鋼板から形成され、ウェブ１２と一対のフランジ１４を有する長尺状の溝形鋼であって、少なくとも一方のフランジ１４は、ウェブ１２に連続する帯状の基部１４Ａと、基部１４Ａのウェブ１２と反対側の端部に位置する折り返し部１４Ｂと、フランジ１４の長手方向Ｌの端部を除いた部分における基部１４Ａの外面側に配置され、折り返し部１４Ｂからウェブ１２に向かって基部１４Ａと並んで延びる帯状の外層部１４Ｃと、を備える。【選択図】図１
CHANNEL STEEL, JOINT STRUCTURE OF CHANNEL STEEL, FRAME MEMBER, PANEL MEMBER, MANUFACTURING METHOD OF CHANNEL STEEL, AND MANUFACTURING METHOD OF JOINT STRUCTURE OF CHANNEL STEEL
溝形鋼、溝形鋼の接合構造、フレーム部材、パネル部材、溝形鋼の製造方法、及び、溝形鋼の接合構造の製造方法
SATO KEIICHI (Autor:in) / HISAZUMI AYANA (Autor:in) / FUJIHASHI KAZUNORI (Autor:in) / MATSUMOTO HIDEAKI (Autor:in) / KONISHI TAKEO (Autor:in) / NISHINO KOICHI (Autor:in)
09.08.2023
Patent
Elektronische Ressource
Japanisch
IPC:
B21D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
,
Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
JOINT STRUCTURE OF STEEL MEMBER AND JOINT METHOD OF STEEL MEMBER
| Europäisches Patentamt | 2019