Buckling restrained braces and related methods
摘要:
Buckling restrained braces may include a core rod and a buckling restraining tube concentrically surrounding at least a majority of a longitudinal length of the core rod. The buckling restraining tube may be configured to inhibit buckling of the core rod upon compressive loading of the core rod. An end plate assembly may be attached, and longitudinally movable with respect, to an end of the core rod, the end plate assembly being located at a longitudinal end of the buckling restrained brace. A sleeve member may concentrically surround an end of the buckling restraining tube, the sleeve member affixed to the end plate assembly. A spring may be located laterally between the core rod and the sleeve member of the end plate assembly and longitudinally between, and in contact with, an end of the buckling restraining tube and a portion of the end plate assembly.
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