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A platform for research: civil engineering, architecture and urbanism
COLUMN STRUCTURE, COLUMN CONNECTION STRUCTURE AND CONSTRUCTION METHOD OF COLUMN CONNECTION STRUCTURE
To provide a column structure which can guarantee fireproof performance of a wooden column material, to provide a column connection structure, and to provide a construction method of the column connection structure.SOLUTION: A column connection structure 10 includes: an upper fireproof covering material 16A which covers a side surface of a wooden upper column material 11A, and in which an end surface comes into contact with an upper surface of a connection material 12; and a lower fireproof covering material 16B which covers a side surface of a wooden lower column material 11B, and in which an end surface comes into contact with a lower surface of the connection material 12. The wooden upper column material 11A has a chamfer part around a vertical joint surface 21b coming into contact with the connection material 12. The wooden lower column material 11B has a chamfer part around a vertical joint surface 21a coming into contact with a lower surface of the connection material 12. Fireproof filling materials 32 are provided at an upper surface of the connection material 12, a chamfer inclined surface of the chamfer part of the wooden upper column material 11A, and a region surrounded by an inside surface of the upper fireproof covering material 16A. Fireproof filling materials 31 are provided at a lower surface of the connection material 12, a chamfer inclined surface of the chamfer part of the wooden lower column material 11B, and a region surrounded by an inside surface of the lower fireproof covering material 16B.SELECTED DRAWING: Figure 7
【課題】木製柱材の耐火性能を担保することのできる柱構造、柱接続構造、および、柱接続構造の施工方法を提供する。【解決手段】柱接続構造１０は、木製上柱材１１Ａの側面を被覆し、接続材１２の上面に端面が当接する上耐火被覆材１６Ａと、木製下柱材１１Ｂの側面を被覆し、接続材１２の下面に端面が当接する下耐火被覆材１６Ｂと、を有する。木製上柱材１１Ａは、接続材１２に当接する縦継面２１ｂの周囲に面取り部を有し、木製下柱材１１Ｂは、接続材１２の下面に当接する縦継面２１ａの周囲に面取り部を有し、接続材１２の上面、木製上柱材１１Ａの面取り部の面取り斜面、および、上耐火被覆材１６Ａの内側面で囲まれた領域に耐火充填材３２が設けられ、接続材１２の下面、木製下柱材１１Ｂの面取り部の面取り斜面、および、下耐火被覆材１６Ｂの内側面で囲まれた領域に耐火充填材３１が設けられている。【選択図】図７
COLUMN STRUCTURE, COLUMN CONNECTION STRUCTURE AND CONSTRUCTION METHOD OF COLUMN CONNECTION STRUCTURE
To provide a column structure which can guarantee fireproof performance of a wooden column material, to provide a column connection structure, and to provide a construction method of the column connection structure.SOLUTION: A column connection structure 10 includes: an upper fireproof covering material 16A which covers a side surface of a wooden upper column material 11A, and in which an end surface comes into contact with an upper surface of a connection material 12; and a lower fireproof covering material 16B which covers a side surface of a wooden lower column material 11B, and in which an end surface comes into contact with a lower surface of the connection material 12. The wooden upper column material 11A has a chamfer part around a vertical joint surface 21b coming into contact with the connection material 12. The wooden lower column material 11B has a chamfer part around a vertical joint surface 21a coming into contact with a lower surface of the connection material 12. Fireproof filling materials 32 are provided at an upper surface of the connection material 12, a chamfer inclined surface of the chamfer part of the wooden upper column material 11A, and a region surrounded by an inside surface of the upper fireproof covering material 16A. Fireproof filling materials 31 are provided at a lower surface of the connection material 12, a chamfer inclined surface of the chamfer part of the wooden lower column material 11B, and a region surrounded by an inside surface of the lower fireproof covering material 16B.SELECTED DRAWING: Figure 7
【課題】木製柱材の耐火性能を担保することのできる柱構造、柱接続構造、および、柱接続構造の施工方法を提供する。【解決手段】柱接続構造１０は、木製上柱材１１Ａの側面を被覆し、接続材１２の上面に端面が当接する上耐火被覆材１６Ａと、木製下柱材１１Ｂの側面を被覆し、接続材１２の下面に端面が当接する下耐火被覆材１６Ｂと、を有する。木製上柱材１１Ａは、接続材１２に当接する縦継面２１ｂの周囲に面取り部を有し、木製下柱材１１Ｂは、接続材１２の下面に当接する縦継面２１ａの周囲に面取り部を有し、接続材１２の上面、木製上柱材１１Ａの面取り部の面取り斜面、および、上耐火被覆材１６Ａの内側面で囲まれた領域に耐火充填材３２が設けられ、接続材１２の下面、木製下柱材１１Ｂの面取り部の面取り斜面、および、下耐火被覆材１６Ｂの内側面で囲まれた領域に耐火充填材３１が設けられている。【選択図】図７
COLUMN STRUCTURE, COLUMN CONNECTION STRUCTURE AND CONSTRUCTION METHOD OF COLUMN CONNECTION STRUCTURE
柱構造、柱接続構造、および、柱接続構造の施工方法
FUJIO NAOTO (author) / YAMAKIDO YUYA (author)
2023-10-13
Patent
Electronic Resource
Japanese
COLUMN CONNECTION STRUCTURE AND COLUMN CONNECTION METHOD
| European Patent Office | 2020