A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ENERGY ABSORPTION MECHANISM AND WOODEN BUILDING
To provide an energy absorption mechanism having a higher effect than a conventional mechanism.SOLUTION: An energy absorption mechanism used for a wooden building includes a pair of column materials 100 extending in a vertical direction, a pair of structural materials 101 extending in a horizontal direction, and a brace material 302 extending toward a junction of the other column material 100 and the structure material 101 from the center of one column material 100, and includes a first spring part and a second spring part, in which the first spring part has a first spring constant K1 of 1.5 to 7.5 kN/mm, the second spring part has a second spring constant K2 of 5.0 to 30.0 kN/mm, a numeric value of K that satisfies Expression 1: K1
【課題】従来よりも効果の高いエネルギー吸収機構を提供する。【解決手段】鉛直方向に延びる一対の柱材１００と、水平方向に延びる一対の構造材１０１と、一方の柱材１００の中央から、他方の柱材１００と当該構造材１０１との接合部に向けて延びる筋交い材３０２とを備える木造建物に用いられるエネルギー吸収機構であって、第１のバネ部と、第２のバネ部と、を備え、前記第１のバネ部は、第１バネ定数Ｋ１が１．５〜７．５ｋＮ／ｍｍの範囲であり、前記第２のバネ部は、第２バネ定数Ｋ２が５．０〜３０．０ｋＮ／ｍｍの範囲であり、下記数式１を満たし、かつ、下記数式２により導き出されるＫの数値が１．４〜４．９の範囲内であり、前記筋交い材の端部と、前記柱材又は前記構造材との間にクリアランスが生じるように設置される、エネルギー吸収機構。Ｋ１＜Ｋ２・・・（数式１）Ｋ＝（Ｋ１×Ｋ２）／（Ｋ１＋Ｋ２）・・・（数式２）【選択図】図３０
ENERGY ABSORPTION MECHANISM AND WOODEN BUILDING
To provide an energy absorption mechanism having a higher effect than a conventional mechanism.SOLUTION: An energy absorption mechanism used for a wooden building includes a pair of column materials 100 extending in a vertical direction, a pair of structural materials 101 extending in a horizontal direction, and a brace material 302 extending toward a junction of the other column material 100 and the structure material 101 from the center of one column material 100, and includes a first spring part and a second spring part, in which the first spring part has a first spring constant K1 of 1.5 to 7.5 kN/mm, the second spring part has a second spring constant K2 of 5.0 to 30.0 kN/mm, a numeric value of K that satisfies Expression 1: K1
【課題】従来よりも効果の高いエネルギー吸収機構を提供する。【解決手段】鉛直方向に延びる一対の柱材１００と、水平方向に延びる一対の構造材１０１と、一方の柱材１００の中央から、他方の柱材１００と当該構造材１０１との接合部に向けて延びる筋交い材３０２とを備える木造建物に用いられるエネルギー吸収機構であって、第１のバネ部と、第２のバネ部と、を備え、前記第１のバネ部は、第１バネ定数Ｋ１が１．５〜７．５ｋＮ／ｍｍの範囲であり、前記第２のバネ部は、第２バネ定数Ｋ２が５．０〜３０．０ｋＮ／ｍｍの範囲であり、下記数式１を満たし、かつ、下記数式２により導き出されるＫの数値が１．４〜４．９の範囲内であり、前記筋交い材の端部と、前記柱材又は前記構造材との間にクリアランスが生じるように設置される、エネルギー吸収機構。Ｋ１＜Ｋ２・・・（数式１）Ｋ＝（Ｋ１×Ｋ２）／（Ｋ１＋Ｋ２）・・・（数式２）【選択図】図３０
ENERGY ABSORPTION MECHANISM AND WOODEN BUILDING
エネルギー吸収機構及び木造建物
FURUTA TOMOMOTO (author) / NAKAO KATATO (author)
2019-07-04
Patent
Electronic Resource
Japanese
WOODEN STRUCTURE AND WOODEN BUILDING OF WOODEN STRUCTURE
| European Patent Office | 2024