A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide an expansion joint structure capable of enlarging a movable range in the vertical direction, and having no risk of damaging even when largely displaced in the vertical direction.SOLUTION: First slide support means 21 for movably supporting a holder member 20 in the first horizontal direction X, is provided between one skeleton C1 and the holder member 20, and second slide support means 30 for movably supporting the holder member 20 in the second horizontal direction Y, is provided between the other skeleton C2 and the holder member 20. A first rotary member 22 and a second rotary member 43 for rockably supporting the holder member 20 in the vertical direction Z, are also respectively installed on both sides of the holder member 20.
【課題】上下方向の可動範囲を大きくすることができるとともに、上下方向に大きく変位した場合でも破損するおそれがないエキスパンションジョイント構造を提供する。【解決手段】ホルダ部材２０を第１の水平方向Ｘに移動可能に支持する第１摺動支持手段２１を、一方の躯体Ｃ１とホルダ部材２０との間に設け、ホルダ部材２０を第２の水平方向Ｙに移動可能に支持する第２摺動支持手段３０を、他方の躯体Ｃ２とホルダ部材２０との間に設けた。また、ホルダ部材２０を上下方向Ｚに揺動可能に支持する第１回動部材２２及び第２回動部材４３をホルダ部材２０の両側にそれぞれ取り付けた。【選択図】図１
PROBLEM TO BE SOLVED: To provide an expansion joint structure capable of enlarging a movable range in the vertical direction, and having no risk of damaging even when largely displaced in the vertical direction.SOLUTION: First slide support means 21 for movably supporting a holder member 20 in the first horizontal direction X, is provided between one skeleton C1 and the holder member 20, and second slide support means 30 for movably supporting the holder member 20 in the second horizontal direction Y, is provided between the other skeleton C2 and the holder member 20. A first rotary member 22 and a second rotary member 43 for rockably supporting the holder member 20 in the vertical direction Z, are also respectively installed on both sides of the holder member 20.
【課題】上下方向の可動範囲を大きくすることができるとともに、上下方向に大きく変位した場合でも破損するおそれがないエキスパンションジョイント構造を提供する。【解決手段】ホルダ部材２０を第１の水平方向Ｘに移動可能に支持する第１摺動支持手段２１を、一方の躯体Ｃ１とホルダ部材２０との間に設け、ホルダ部材２０を第２の水平方向Ｙに移動可能に支持する第２摺動支持手段３０を、他方の躯体Ｃ２とホルダ部材２０との間に設けた。また、ホルダ部材２０を上下方向Ｚに揺動可能に支持する第１回動部材２２及び第２回動部材４３をホルダ部材２０の両側にそれぞれ取り付けた。【選択図】図１
EXPANSION JOINT STRUCTURE
エキスパンションジョイント構造
TAKAYANAGI TAKESHI (author)
2015-11-02
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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