A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
T-SHAPED STEEL FRAME FOR BEAM MEMBER AND HYBRID BEAM MEMBER OF STEEL FRAME AND WOOD
To provide a t-shaped steel frame for beam members and a hybrid beam member of steel frame and wood which can be manufactured to reduce impact on environment and properly meet various specifications in relation to the t-shaped steel frame that can be used to further reasonably construct hybrid beams with higher fire resistance.SOLUTION: A T-shaped cross section is formed by a vertical plate part 20 and a horizontal plate part 30, there are multiple mortise holes 31 provided in a slit-like opening at intervals in the longitudinal direction of the horizontal plate part 30, and there is a flat plate-like fixing member 40 that is inserted into a fixing insertion hole 24 that is provided in a slit-shaped opening in the protruding part 23a of the mortise so that the vertical plate part 20 and the horizontal plate part 30 are fixed by fitting multiple mortises 23 provided on the upper edge side of the vertical plate part 20 corresponding to the mortises 31, the fastening part between the horizontal plate part 30 and the flat plate-like fixing member 40 are provided at left and right positions with reference to the center of the horizontal plate part 30 in the width direction.SELECTED DRAWING: Figure 7
【課題】より合理的に耐火性の高いハイブリット梁材を構成するように利用できるＴ字状鉄骨について、環境負荷が小さく様々な仕様に適切に対応して製造できる梁材用のＴ字状鉄骨及び鉄骨と木材のハイブリット梁材を提供する。【解決手段】縦板部２０及び横板部３０によって、断面形状がＴ字形に形成され、横板部３０に長尺方向に間隔をおいてスリット状に開口して設けられた複数のほぞ穴３１に、該ほぞ穴３１に対応して縦板部２０の上縁側に設けられた複数のほぞ２３が嵌められることで、縦板部２０と横板部３０とが固定されるように、ほぞの突出部２３ａにスリット状に開口して設けられた固定用の挿通孔２４に挿通される平板状の固定用部材４０を備え、横板部３０と平板状の固定用部材４０との締結部が、横板部３０の巾方向の中心である左右の中心を基準として左右の位置に設けられている。【選択図】図７
T-SHAPED STEEL FRAME FOR BEAM MEMBER AND HYBRID BEAM MEMBER OF STEEL FRAME AND WOOD
To provide a t-shaped steel frame for beam members and a hybrid beam member of steel frame and wood which can be manufactured to reduce impact on environment and properly meet various specifications in relation to the t-shaped steel frame that can be used to further reasonably construct hybrid beams with higher fire resistance.SOLUTION: A T-shaped cross section is formed by a vertical plate part 20 and a horizontal plate part 30, there are multiple mortise holes 31 provided in a slit-like opening at intervals in the longitudinal direction of the horizontal plate part 30, and there is a flat plate-like fixing member 40 that is inserted into a fixing insertion hole 24 that is provided in a slit-shaped opening in the protruding part 23a of the mortise so that the vertical plate part 20 and the horizontal plate part 30 are fixed by fitting multiple mortises 23 provided on the upper edge side of the vertical plate part 20 corresponding to the mortises 31, the fastening part between the horizontal plate part 30 and the flat plate-like fixing member 40 are provided at left and right positions with reference to the center of the horizontal plate part 30 in the width direction.SELECTED DRAWING: Figure 7
【課題】より合理的に耐火性の高いハイブリット梁材を構成するように利用できるＴ字状鉄骨について、環境負荷が小さく様々な仕様に適切に対応して製造できる梁材用のＴ字状鉄骨及び鉄骨と木材のハイブリット梁材を提供する。【解決手段】縦板部２０及び横板部３０によって、断面形状がＴ字形に形成され、横板部３０に長尺方向に間隔をおいてスリット状に開口して設けられた複数のほぞ穴３１に、該ほぞ穴３１に対応して縦板部２０の上縁側に設けられた複数のほぞ２３が嵌められることで、縦板部２０と横板部３０とが固定されるように、ほぞの突出部２３ａにスリット状に開口して設けられた固定用の挿通孔２４に挿通される平板状の固定用部材４０を備え、横板部３０と平板状の固定用部材４０との締結部が、横板部３０の巾方向の中心である左右の中心を基準として左右の位置に設けられている。【選択図】図７
T-SHAPED STEEL FRAME FOR BEAM MEMBER AND HYBRID BEAM MEMBER OF STEEL FRAME AND WOOD
梁材用のＴ字状鉄骨及び鉄骨と木材のハイブリット梁材
UCHIDA SHIGERU (author)
2023-06-06
Patent
Electronic Resource
Japanese
T-SHAPED STEEL FRAME FOR BEAM MATERIAL AND HYBRID BEAM MATERIAL OF STEEL FRAME AND WOOD
| European Patent Office | 2023
| European Patent Office | 2018