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A platform for research: civil engineering, architecture and urbanism
FRICTION JOINT STRUCTURE OF HIGH STRENGTH BOLT
To provide a friction joint structure of high strength bolts which easily adjust positions of joint members with each other and which is less likely to be deteriorated.SOLUTION: A friction joint structure of high strength bolts includes: a first structural material provided with a first bolt hole; a second structural material provided with a second bolt hole with a bore diameter larger than the first bolt hole; a reinforcement plate provided with a third bolt hole with a bore diameter that is substantially equal to the first bolt hole; and a fastening material including a high strength bolt inserted into the first to third bolt holes. The first structural material and the second structural material include friction faces, which are in contact with each other. The reinforcement plate is disposed at the second structural material side. The first bolt hole, the second bolt hole, and the third bolt hole communicate, and the first structural material, the second structural material, and the reinforcement plate are fastened by the fastening material.SELECTED DRAWING: Figure 1
【課題】接合部材同士の位置調整を容易とし、劣化しにくい高力ボルト摩擦接合構造を提供することを目的の一つとする。【解決手段】高力ボルトの接合構造は、第１ボルト孔が設けられた第１構造材と、第１ボルト孔より孔径の大きい第２ボルト孔が設けられた第２構造材と、第１ボルト孔と略同じ孔径の第３ボルト孔が設けられた補強板と、第１乃至第３ボルト孔に挿通される高力ボルトを含む締結材とを含む。第１構造材及び第２構造材は摩擦面を含み、摩擦面同士が当接し、補強板が第２構造材側に配置され、第１ボルト孔、第２ボルト孔、及び第３ボルト孔が連通し、第１構造材、第２構造材、及び補強板が締結材により締結されている。【選択図】図１
FRICTION JOINT STRUCTURE OF HIGH STRENGTH BOLT
To provide a friction joint structure of high strength bolts which easily adjust positions of joint members with each other and which is less likely to be deteriorated.SOLUTION: A friction joint structure of high strength bolts includes: a first structural material provided with a first bolt hole; a second structural material provided with a second bolt hole with a bore diameter larger than the first bolt hole; a reinforcement plate provided with a third bolt hole with a bore diameter that is substantially equal to the first bolt hole; and a fastening material including a high strength bolt inserted into the first to third bolt holes. The first structural material and the second structural material include friction faces, which are in contact with each other. The reinforcement plate is disposed at the second structural material side. The first bolt hole, the second bolt hole, and the third bolt hole communicate, and the first structural material, the second structural material, and the reinforcement plate are fastened by the fastening material.SELECTED DRAWING: Figure 1
【課題】接合部材同士の位置調整を容易とし、劣化しにくい高力ボルト摩擦接合構造を提供することを目的の一つとする。【解決手段】高力ボルトの接合構造は、第１ボルト孔が設けられた第１構造材と、第１ボルト孔より孔径の大きい第２ボルト孔が設けられた第２構造材と、第１ボルト孔と略同じ孔径の第３ボルト孔が設けられた補強板と、第１乃至第３ボルト孔に挿通される高力ボルトを含む締結材とを含む。第１構造材及び第２構造材は摩擦面を含み、摩擦面同士が当接し、補強板が第２構造材側に配置され、第１ボルト孔、第２ボルト孔、及び第３ボルト孔が連通し、第１構造材、第２構造材、及び補強板が締結材により締結されている。【選択図】図１
FRICTION JOINT STRUCTURE OF HIGH STRENGTH BOLT
高力ボルト摩擦接合構造
OHARA IZUMI (author) / SASAKI SATOSHI (author) / KATSURA DAISUKE (author) / YOSHIDA FUMIHISA (author) / NAGAMINE SHOKO (author) / NISHIDE TOSHIO (author)
2022-01-17
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
METHOD FOR DESIGNING HIGH STRENGTH BOLT FRICTION JOINT PART AND HIGH STRENGTH BOLT FRICTION JOINT
| European Patent Office | 2016