A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JOINT STRUCTURE FOR STRUCTURAL MATERIAL
To provide a joint structure for structural materials that can be easily constructed and has excellent fire resistance.SOLUTION: In a joint structure 1 of structural materials, a first structural material 10 having a core material 11 made of steel and a second structural material 20 having a core material 21 made of wood are joined, and a position of an end face 22e of a fireproof cladding material 22 of the second structural material 20 is located in an axial direction Z2 of the second structural material 20 closer to the core material 11 of the first structural material 10 than a position of an end face 12e of a fireproof cladding material 12 of the first structural material 10. There is a gap between an end face 21e of the core material 21 of the second structural material 20 and an end face 11e of the core material 11 of the first structural material 10, and the first structural material 10 and the second structural material 20 are joined via a joint member 40 having a first joint 41 and a second joint 42. A heat-absorbing material 5 is arranged and a space S is formed between the end face 21e of the core material 21 of the second structural material 20 and the end face 11e of the core material 11 of the first structural material 10.SELECTED DRAWING: Figure 1
【課題】簡便に施工することができ、且つ耐火性能に優れる構造材の接合構造を提供すること。【解決手段】鋼材からなる芯材１１を備える第１構造材１０と、木質材からなる芯材２１を備える第２構造材２０とが接合された構造材の接合構造１であって、第２構造材２０の耐火被覆材２２の端面２２ｅの位置が、第２構造材２０の軸方向Ｚ２において、第１構造材１０の耐火被覆材１２の端面１２ｅの位置よりも、第１構造材１０の芯材１１側に位置しており、第２構造材２０の芯材２１の端面２１ｅと、第１構造材１０の芯材１１の端面１１ｅとの間に隙間を有しており、第１接合部４１及び第２接合部４２を有する接合部材４０を介して、第１構造材１０と第２構造材２０とが結合されており、第２構造材２０の芯材２１の端面２１ｅと、第１構造材１０の芯材１１の端面１１ｅとの間に、吸熱材料５が配されており且つ空間Ｓが形成されている、構造材の接合構造。【選択図】図１
JOINT STRUCTURE FOR STRUCTURAL MATERIAL
To provide a joint structure for structural materials that can be easily constructed and has excellent fire resistance.SOLUTION: In a joint structure 1 of structural materials, a first structural material 10 having a core material 11 made of steel and a second structural material 20 having a core material 21 made of wood are joined, and a position of an end face 22e of a fireproof cladding material 22 of the second structural material 20 is located in an axial direction Z2 of the second structural material 20 closer to the core material 11 of the first structural material 10 than a position of an end face 12e of a fireproof cladding material 12 of the first structural material 10. There is a gap between an end face 21e of the core material 21 of the second structural material 20 and an end face 11e of the core material 11 of the first structural material 10, and the first structural material 10 and the second structural material 20 are joined via a joint member 40 having a first joint 41 and a second joint 42. A heat-absorbing material 5 is arranged and a space S is formed between the end face 21e of the core material 21 of the second structural material 20 and the end face 11e of the core material 11 of the first structural material 10.SELECTED DRAWING: Figure 1
【課題】簡便に施工することができ、且つ耐火性能に優れる構造材の接合構造を提供すること。【解決手段】鋼材からなる芯材１１を備える第１構造材１０と、木質材からなる芯材２１を備える第２構造材２０とが接合された構造材の接合構造１であって、第２構造材２０の耐火被覆材２２の端面２２ｅの位置が、第２構造材２０の軸方向Ｚ２において、第１構造材１０の耐火被覆材１２の端面１２ｅの位置よりも、第１構造材１０の芯材１１側に位置しており、第２構造材２０の芯材２１の端面２１ｅと、第１構造材１０の芯材１１の端面１１ｅとの間に隙間を有しており、第１接合部４１及び第２接合部４２を有する接合部材４０を介して、第１構造材１０と第２構造材２０とが結合されており、第２構造材２０の芯材２１の端面２１ｅと、第１構造材１０の芯材１１の端面１１ｅとの間に、吸熱材料５が配されており且つ空間Ｓが形成されている、構造材の接合構造。【選択図】図１
JOINT STRUCTURE FOR STRUCTURAL MATERIAL
構造材の接合構造
WATANABE SHUTA (author) / SEKI MARIKO (author) / NAKAJIMA HIROTAKA (author) / KURODA EIICHI (author)
2024-10-17
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| European Patent Office | 2017