Departmental Bulletin Paper 複半月充填ボルト支圧接合梁継手の繰返し載荷実験

玉井, 宏章  ,  中島, 康太  ,  山下, 祥平

45 ( 85 )  , pp.8 - 14 , 2015-07 , 長崎大学大学院工学研究科
We present the beam joint using half-moon-shaped bearing bolts as an effective fastener between high-strength steel members. In order to give a half-moon-shaped bearing bolt filling force, it is necessary to use a washer with restoring force such as a dish washer. Hence, in this study, loading test and F.E.M analysis of a dish washer is performed to clarify behavior of a dish washer. Also, repeat loading test of a beam joint using this jointing method is performed, self-filling function and joint stiffness are investigated.

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