種別 論文
主題 A STUDY ON SOFT STORY RC FRAME STRENGTENED WITH BUCKLING RESTRAINED BRACE
副題
筆頭著者 中野友裕(東海大学)
連名者1 Amnart KHAMPANIT(King Mongkut’s University of Technology Thonburi)
連名者2 Sutat LEELATAVIWAT(King Mongkut’s University of Technology Thonburi)
連名者3 Chatree NJAMSANJEIM(Rambhai Barni Rajabhat University)
連名者4
連名者5〜
キーワード 低靱性RCフレーム、座屈拘束ブレース、鋼板巻立、すべり回転、non-ductile RC frame、buckling restrained brace、steel jacket、slip rotation
35
2
先頭ページ 1429
末尾ページ 1434
年度 2013
要旨 Cyclic tests of a soft story RC frame structure and their analyses were carried out. The test specimens were RC frame with infill wall, RC bare frame with steel jackets, and RC frame with buckling restrained braces (BRBs). The hysteretic loops of the specimen with BRBs were very stable with almost no pinching in the response. Though the results indicated that BRBs significantly increased the stiffness and lateral force capacity of the frame, where columns of the RC frame are slender, the lateral deformation capacity of the frame depends on the reinforcement slip at the lap splices.
PDFファイル名 035-01-2239.pdf


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