A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JOINING PART OF WOODEN FIREPROOF STRUCTURE
PROBLEM TO BE SOLVED: To provide a joining part of a wooden fireproof structure between a wooden structural member (column, beam, etc.) having a fire stoppage layer on outside of a wooden load bearing part and a wooden finishing material provided on outside of the fire stoppage layer, and a surface material (wall, floor, etc.) connected to the wooden structural member, where the connection between the fire stoppage-type wooden structural member and the covering-type surface material is specially treated for enhancing fireproof performance of the joining part and ensuring sufficient fireproof performance.SOLUTION: In a joining part of a wooden fireproof structure between a wooden structural member having a fire stoppage layer 23 provided on outside of a wooden load bearing part 22 and a wooden finishing material 24 disposed on outside of the fire stoppage layer, and a surface material connected to the wooden structural member, an edge part of the surface material reaches at least the fire stoppage layer 23 deep inside of the finishing material 24 of the wooden structural member.SELECTED DRAWING: Figure 1
【課題】木材で構成した荷重支持部の外側に燃え止まり層を配置し、さらにその外側に木質の仕上材を配置する木質構造部材(柱、梁等)と、この木質構造部材に接合する面材(壁・床等)との木質耐火構造の接合部において、燃え止まり型の木質構造部材と被覆型の面材との結合に工夫を凝らし、接合部の耐火性能を上げ、十分な耐火性能を確保できる。【解決手段】木材で構成した荷重支持部２２の外側に燃え止まり層２３を配置し、さらにその外側に木質の仕上材２４を配置する木質構造部材と、この木質構造部材に接合する面材との木質耐火構造の接合部において、前記面材の端部を前記木質構造部材の少なくとも仕上材２４より奥の燃え止まり層２３まで到達させた。【選択図】図１
JOINING PART OF WOODEN FIREPROOF STRUCTURE
PROBLEM TO BE SOLVED: To provide a joining part of a wooden fireproof structure between a wooden structural member (column, beam, etc.) having a fire stoppage layer on outside of a wooden load bearing part and a wooden finishing material provided on outside of the fire stoppage layer, and a surface material (wall, floor, etc.) connected to the wooden structural member, where the connection between the fire stoppage-type wooden structural member and the covering-type surface material is specially treated for enhancing fireproof performance of the joining part and ensuring sufficient fireproof performance.SOLUTION: In a joining part of a wooden fireproof structure between a wooden structural member having a fire stoppage layer 23 provided on outside of a wooden load bearing part 22 and a wooden finishing material 24 disposed on outside of the fire stoppage layer, and a surface material connected to the wooden structural member, an edge part of the surface material reaches at least the fire stoppage layer 23 deep inside of the finishing material 24 of the wooden structural member.SELECTED DRAWING: Figure 1
【課題】木材で構成した荷重支持部の外側に燃え止まり層を配置し、さらにその外側に木質の仕上材を配置する木質構造部材(柱、梁等)と、この木質構造部材に接合する面材(壁・床等)との木質耐火構造の接合部において、燃え止まり型の木質構造部材と被覆型の面材との結合に工夫を凝らし、接合部の耐火性能を上げ、十分な耐火性能を確保できる。【解決手段】木材で構成した荷重支持部２２の外側に燃え止まり層２３を配置し、さらにその外側に木質の仕上材２４を配置する木質構造部材と、この木質構造部材に接合する面材との木質耐火構造の接合部において、前記面材の端部を前記木質構造部材の少なくとも仕上材２４より奥の燃え止まり層２３まで到達させた。【選択図】図１
JOINING PART OF WOODEN FIREPROOF STRUCTURE
木質耐火構造の接合部
NISHIMURA KOTA (author) / HIRUMA MOTOAKI (author) / TANAKA HIROKI (author) / MIYAMOTO KEIICHI (author) / KAKAE NORICHIKA (author) / NISHIDE NAOKI (author) / SEKI MARIKO (author)
2017-10-05
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
FIREPROOF WOODEN STRUCTURAL MATERIAL AND FIREPROOF WOODEN MEMBER
| European Patent Office | 2018