A New Buckling-Restrained Brace with a Variable Cross-Section Core

In this paper, a new type of buckling-restrained brace characterized by a variable cross-section core (BRB-VCC) is proposed and investigated.The hiboost 4k smart link practical design equations of the BRB-VCC are derived based on mechanical and mathematical theories.Six specimens are designed and tested to clarify the mechanical behaviours of the B

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