A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BEAM SQUARE THROUGH HOLE REINFORCING METAL FITTING AND BEAM SQUARE THROUGH HOLE REINFORCING METHOD
To provide a beam square through hole reinforcing metal fitting and a beam square through hole reinforcing method applicable to almost all hole sizes in the beam square through hole reinforcing metal fitting and the beam square through hole reinforcing method to reinforce a rectangular square through hole formed in the web of a steel frame beam.SOLUTION: An L-shaped metal fitting 3a that reinforces the square part of a square through hole 2 and rod-shaped metal fittings 3b and 3c that reinforce a straight part other than the square part of the square through hole 2 are provided. By making a square ring-shaped reinforcing metal fitting 3 which was a one-piece object into an assembly type, it can be applied to almost all hole sizes by simply changing the lengths of the rod-shaped metal fittings 3b and 3c.SELECTED DRAWING: Figure 1
【課題】鉄骨梁のウエブに形成された長方形の四角貫通孔を補強する梁四角貫通孔補強金物及び梁四角貫通孔補強方法において、略全ての孔サイズに適用可能な梁四角貫通孔補強金物及び梁四角貫通孔補強方法を提供する。【解決手段】四角貫通孔２の四角部を補強するＬ字金物３ａと、四角貫通孔２の四角部以外の直線部を補強する棒状金物３ｂ、３ｃとを備え、従来では一体物であった四角リング状の補強金物３を組み立て式とすることにより、棒状金物３ｂ、３ｃの長さを変えるだけで、略全ての孔サイズに適用可能とする。【選択図】図１
BEAM SQUARE THROUGH HOLE REINFORCING METAL FITTING AND BEAM SQUARE THROUGH HOLE REINFORCING METHOD
To provide a beam square through hole reinforcing metal fitting and a beam square through hole reinforcing method applicable to almost all hole sizes in the beam square through hole reinforcing metal fitting and the beam square through hole reinforcing method to reinforce a rectangular square through hole formed in the web of a steel frame beam.SOLUTION: An L-shaped metal fitting 3a that reinforces the square part of a square through hole 2 and rod-shaped metal fittings 3b and 3c that reinforce a straight part other than the square part of the square through hole 2 are provided. By making a square ring-shaped reinforcing metal fitting 3 which was a one-piece object into an assembly type, it can be applied to almost all hole sizes by simply changing the lengths of the rod-shaped metal fittings 3b and 3c.SELECTED DRAWING: Figure 1
【課題】鉄骨梁のウエブに形成された長方形の四角貫通孔を補強する梁四角貫通孔補強金物及び梁四角貫通孔補強方法において、略全ての孔サイズに適用可能な梁四角貫通孔補強金物及び梁四角貫通孔補強方法を提供する。【解決手段】四角貫通孔２の四角部を補強するＬ字金物３ａと、四角貫通孔２の四角部以外の直線部を補強する棒状金物３ｂ、３ｃとを備え、従来では一体物であった四角リング状の補強金物３を組み立て式とすることにより、棒状金物３ｂ、３ｃの長さを変えるだけで、略全ての孔サイズに適用可能とする。【選択図】図１
BEAM SQUARE THROUGH HOLE REINFORCING METAL FITTING AND BEAM SQUARE THROUGH HOLE REINFORCING METHOD
梁四角貫通孔補強金物及び梁四角貫通孔補強方法
NUMATA TOSHIYUKI (author) / TAKAYAMA MASANORI (author) / ISHII DAIGO (author) / NITAWAKI MASAFUMI (author)
2021-12-13
Patent
Electronic Resource
Japanese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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