Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WOODY SHAFT MEMBER AND BUILDING FRAME
To provide a woody shaft member having excellent strain energy absorption performance and capable of suppressing cracks that may occur when a building frame is deformed, and a building frame having excellent seismic performance.SOLUTION: A woody shaft member 80 has a woody body 10 with a housing hole 12 and a joint metal fitting 15 embedded in the housing hole 12. The joint metal fitting 15 has a steel first pipe 20 having a first hollow part 21 and a first screw groove 22, a steel shaft member 30 having a core material 31 and a first screw 32 larger in diameter than the core material 31 and a second screw 33, and a steel first cotter 40 having a second hollow part 41 and a second screw groove 42. A part of the first pipe 20 is housed in the second hollow part 41, and the shaft member 30 is housed in the second hollow part 41 and the first hollow part 21. The first screw groove 22 and the first screw 32, and the second screw groove 42 and the second screw 33 are screw-fixed. A steel second pipe 50 is provided on the periphery of the first pipe 20 and on the inner side in the axial direction of the wooden body 10 than the first cotter 40.SELECTED DRAWING: Figure 1
【課題】歪みエネルギー吸収性能に優れ、建物架構が変形した際に生じ得る割裂を抑制できる木質軸部材と、耐震性能に優れた建物架構を提供すること。【解決手段】木質軸部材８０は、収容孔１２を備えた木質本体１０と、収容孔１２に埋設される接合金具１５とを有し、接合金具１５は、第１中空部２１と第１ネジ溝２２を備えている鋼製の第１パイプ２０と、芯材３１と芯材３１よりも大径の第１ネジ３２及び第２ネジ３３を備える鋼製の軸部材３０と、第２中空部４１と第２ネジ溝４２を備えている鋼製の第１コッター４０とを有し、第２中空部４１に第１パイプ２０の一部が収容され、第２中空部４１と第１中空部２１に軸部材３０が収容され、第１ネジ溝２２と第１ネジ３２、第２ネジ溝４２と第２ネジ３３がネジ固定され、第１パイプ２０の周囲であって、第１コッター４０よりも木質本体１０の軸方向内側に、鋼製の第２パイプ５０が設けられている。【選択図】図１
WOODY SHAFT MEMBER AND BUILDING FRAME
To provide a woody shaft member having excellent strain energy absorption performance and capable of suppressing cracks that may occur when a building frame is deformed, and a building frame having excellent seismic performance.SOLUTION: A woody shaft member 80 has a woody body 10 with a housing hole 12 and a joint metal fitting 15 embedded in the housing hole 12. The joint metal fitting 15 has a steel first pipe 20 having a first hollow part 21 and a first screw groove 22, a steel shaft member 30 having a core material 31 and a first screw 32 larger in diameter than the core material 31 and a second screw 33, and a steel first cotter 40 having a second hollow part 41 and a second screw groove 42. A part of the first pipe 20 is housed in the second hollow part 41, and the shaft member 30 is housed in the second hollow part 41 and the first hollow part 21. The first screw groove 22 and the first screw 32, and the second screw groove 42 and the second screw 33 are screw-fixed. A steel second pipe 50 is provided on the periphery of the first pipe 20 and on the inner side in the axial direction of the wooden body 10 than the first cotter 40.SELECTED DRAWING: Figure 1
【課題】歪みエネルギー吸収性能に優れ、建物架構が変形した際に生じ得る割裂を抑制できる木質軸部材と、耐震性能に優れた建物架構を提供すること。【解決手段】木質軸部材８０は、収容孔１２を備えた木質本体１０と、収容孔１２に埋設される接合金具１５とを有し、接合金具１５は、第１中空部２１と第１ネジ溝２２を備えている鋼製の第１パイプ２０と、芯材３１と芯材３１よりも大径の第１ネジ３２及び第２ネジ３３を備える鋼製の軸部材３０と、第２中空部４１と第２ネジ溝４２を備えている鋼製の第１コッター４０とを有し、第２中空部４１に第１パイプ２０の一部が収容され、第２中空部４１と第１中空部２１に軸部材３０が収容され、第１ネジ溝２２と第１ネジ３２、第２ネジ溝４２と第２ネジ３３がネジ固定され、第１パイプ２０の周囲であって、第１コッター４０よりも木質本体１０の軸方向内側に、鋼製の第２パイプ５０が設けられている。【選択図】図１
WOODY SHAFT MEMBER AND BUILDING FRAME
木質軸部材と建物架構
SAITO SUMIHITO (Autor:in) / TSUJI CHIKA (Autor:in)
11.04.2023
Patent
Elektronische Ressource
Japanisch