A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a structural member for a steel house, which increases an attachment area of a finishing material while minimizing an increase in material cost, which facilitates attachment of an interior or exterior finishing material, and which increases strength.SOLUTION: A structural member for a steel house has an uneven cross-section having protrusions on both sides and a central recess formed by folding a short side of a long metal plate material. A plate material constituting a side wall of the central recess is inclined toward the outside of the recess from its midway part to extend the base of the recess. Thus, an attachment area of a finishing material is increased.
【課題】材料コストの上昇を最小限に抑えながら仕上げ材の取付け面積を増大させ、内装または外装仕上げ材の取付けを容易とするとともに強度を増大させたスチールハウス用構造部材を提供する。【解決手段】長尺の金属製板材の短辺を折り曲げ加工して両側が凸部、中央が凹部である凹凸断面のスチールハウス用構造部材であって、中央の凹部の側壁を構成する板材は、その途中から凹部の外側に向かって傾斜させて凹部の底辺を拡大することによって仕上げ材の取り付け面積を大きくしたことを特徴とするスチールハウス用構造部材。【選択図】図３
PROBLEM TO BE SOLVED: To provide a structural member for a steel house, which increases an attachment area of a finishing material while minimizing an increase in material cost, which facilitates attachment of an interior or exterior finishing material, and which increases strength.SOLUTION: A structural member for a steel house has an uneven cross-section having protrusions on both sides and a central recess formed by folding a short side of a long metal plate material. A plate material constituting a side wall of the central recess is inclined toward the outside of the recess from its midway part to extend the base of the recess. Thus, an attachment area of a finishing material is increased.
【課題】材料コストの上昇を最小限に抑えながら仕上げ材の取付け面積を増大させ、内装または外装仕上げ材の取付けを容易とするとともに強度を増大させたスチールハウス用構造部材を提供する。【解決手段】長尺の金属製板材の短辺を折り曲げ加工して両側が凸部、中央が凹部である凹凸断面のスチールハウス用構造部材であって、中央の凹部の側壁を構成する板材は、その途中から凹部の外側に向かって傾斜させて凹部の底辺を拡大することによって仕上げ材の取り付け面積を大きくしたことを特徴とするスチールハウス用構造部材。【選択図】図３
STRUCTURAL MEMBER FOR STEEL HOUSE
スチールハウス用構造部材
KIN TOSHU (author)
2015-12-21
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
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
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden