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A platform for research: civil engineering, architecture and urbanism
Lap-jointed self-centering buckling-restrained brace
The invention discloses a lap-jointed self-centering buckling-restrained brace. The brace comprises a rectangular inner sleeve, a rectangular outer sleeve, an energy-consuming core board which is used for connecting an inner sleeve base plate with an outer sleeve base plate, a first end plate which is arranged in the inner sleeve, a second end plate which is arranged in the outer sleeve, and pre-drawing rods, wherein the pre-drawing rods are arranged in the inner sleeve, and the two ends of the pre-drawing rods are respectively anchored at the first end plate and the second end plate; a part of the inner sleeve is inserted into the outer sleeve and is in lap joint with the outer sleeve; the end, inserted into the outer sleeve, of the inner sleeve, is in contact with the second end plate; the first end plate is in contact with one end of the outer sleeve; a top plate and a base plate of a non-lap-joint end of the inner sleeve are respectively connected with a first connecting plate; the top plate and the base plate of the non-lap-joint end of the outer sleeve are respectively connected with a second connecting plate; the first end plate is in contact with an inner sleeve push plate by an arranged first end plate rubber pad; the second end plate is in contact with the inner sleeve push plate by an arranged second end plate rubber pad.
Lap-jointed self-centering buckling-restrained brace
The invention discloses a lap-jointed self-centering buckling-restrained brace. The brace comprises a rectangular inner sleeve, a rectangular outer sleeve, an energy-consuming core board which is used for connecting an inner sleeve base plate with an outer sleeve base plate, a first end plate which is arranged in the inner sleeve, a second end plate which is arranged in the outer sleeve, and pre-drawing rods, wherein the pre-drawing rods are arranged in the inner sleeve, and the two ends of the pre-drawing rods are respectively anchored at the first end plate and the second end plate; a part of the inner sleeve is inserted into the outer sleeve and is in lap joint with the outer sleeve; the end, inserted into the outer sleeve, of the inner sleeve, is in contact with the second end plate; the first end plate is in contact with one end of the outer sleeve; a top plate and a base plate of a non-lap-joint end of the inner sleeve are respectively connected with a first connecting plate; the top plate and the base plate of the non-lap-joint end of the outer sleeve are respectively connected with a second connecting plate; the first end plate is in contact with an inner sleeve push plate by an arranged first end plate rubber pad; the second end plate is in contact with the inner sleeve push plate by an arranged second end plate rubber pad.
Lap-jointed self-centering buckling-restrained brace
XIE QIN (author) / ZHOU ZHEN (author) / MENG SHAOPING (author) / KONG XIANGYU (author) / LIN HUAQUAN (author)
2015-08-12
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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