サステナブルビル構造システムの提案とその基本特性

概要

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Long service life, reuse and recycling and three primary measures for reducing environmental burden in building field. A sutainable building structure system enables the environmental burden to reduce. This structural system, which is a kind of damage-controlled structure, consists of columns, beams like knee brace. Since the connections are semi-rigid, there is no large bending moment occurring in earthquake, and the columns and beams suffer no damage. The buckling-restrained knee braces only absorb seismic energy. The columns and beams are connected with special long bolts alone, facilitating demolition of the structure and able to be reused the members. In this sudy, full-scale experiments of the connection were carried out. Based on these results, structural models, which modeled the connection, were analyzed, and the structural system was verified.
2004-07-30