A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WOODEN BUILDING STRUCTURE SKELETON AND JOINING MEMBER
To provide a wooden building structure skeleton which flexibly allows deformation in response to horizontal force in an earthquake or the like, and has large load bearing capacity and restoring force, and column-to-column joint members that can be suitably used in the wooden building structure skeleton and have a large energy absorption performance.SOLUTION: A flat column 1 having a flat rectangular cross section made of a woody material is erected on a foundation 9, and a shaft column 2 is erected so as to be opposed to two narrow side faces of the flat column at an interval. The flat column and the shaft column are joined by a joining member 5 which allows relative displacement in the vertical direction of the opposed side surfaces and imparts resistance to the relative displacement. The lower end of the flat column is pressed against the foundation by the tension force of a tendon 7. A floor structure 6 is supported by a beam 4, and the beam is supported by a shaft column or an intermediate shaft column 3. The floor structure allows relative displacement in the vertical direction between the floor structure and the flat column. The joining member 5 is composed of a plurality of bent steel plates, and is easily removed from the flat column and the shaft column.SELECTED DRAWING: Figure 1
【課題】地震時等の水平力に対して柔軟に変形を許容し、大きな耐荷力と復元力とを有する木造建築構造躯体及び木造建築構造躯体において好適に用いることができ、大きなエネルギーの吸収性能を有する柱と柱との接合部材を提供する。【解決手段】基礎９上に木質材からなる扁平な矩形断面の偏平柱１を立設し、この扁平柱の２つの幅の小さい側面と間隔をあけて対向するように軸柱２を立設する。扁平柱と軸柱とは、対向する側面の上下方向の相対的な変位を許容するとともに、相対的な変位に対して抵抗を付与する接合部材５によって接合する。扁平柱は、緊張材７の緊張力によって下端を基礎に押し付ける。床構造６は梁４によって支持し、梁は軸柱又は中間軸柱３によって支持する。床構造は扁平柱との間で上下方向の相対的な変位を許容する。接合部材５は、曲げ加工した複数の鋼板によって構成され、扁平柱及び軸柱からの取り外しが容易となっている。【選択図】図１
WOODEN BUILDING STRUCTURE SKELETON AND JOINING MEMBER
To provide a wooden building structure skeleton which flexibly allows deformation in response to horizontal force in an earthquake or the like, and has large load bearing capacity and restoring force, and column-to-column joint members that can be suitably used in the wooden building structure skeleton and have a large energy absorption performance.SOLUTION: A flat column 1 having a flat rectangular cross section made of a woody material is erected on a foundation 9, and a shaft column 2 is erected so as to be opposed to two narrow side faces of the flat column at an interval. The flat column and the shaft column are joined by a joining member 5 which allows relative displacement in the vertical direction of the opposed side surfaces and imparts resistance to the relative displacement. The lower end of the flat column is pressed against the foundation by the tension force of a tendon 7. A floor structure 6 is supported by a beam 4, and the beam is supported by a shaft column or an intermediate shaft column 3. The floor structure allows relative displacement in the vertical direction between the floor structure and the flat column. The joining member 5 is composed of a plurality of bent steel plates, and is easily removed from the flat column and the shaft column.SELECTED DRAWING: Figure 1
【課題】地震時等の水平力に対して柔軟に変形を許容し、大きな耐荷力と復元力とを有する木造建築構造躯体及び木造建築構造躯体において好適に用いることができ、大きなエネルギーの吸収性能を有する柱と柱との接合部材を提供する。【解決手段】基礎９上に木質材からなる扁平な矩形断面の偏平柱１を立設し、この扁平柱の２つの幅の小さい側面と間隔をあけて対向するように軸柱２を立設する。扁平柱と軸柱とは、対向する側面の上下方向の相対的な変位を許容するとともに、相対的な変位に対して抵抗を付与する接合部材５によって接合する。扁平柱は、緊張材７の緊張力によって下端を基礎に押し付ける。床構造６は梁４によって支持し、梁は軸柱又は中間軸柱３によって支持する。床構造は扁平柱との間で上下方向の相対的な変位を許容する。接合部材５は、曲げ加工した複数の鋼板によって構成され、扁平柱及び軸柱からの取り外しが容易となっている。【選択図】図１
WOODEN BUILDING STRUCTURE SKELETON AND JOINING MEMBER
木造建築構造躯体及び接合部材
YANO MASATAKA (author)
2021-01-07
Patent
Electronic Resource
Japanese
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