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ºñ¼±ÇüÀ̵¿°æȸðµ¨À» ÀÌ¿ëÇÑ °Àç´ïÆÛÀÇ Çؼ®¿¬±¸ / A Nonlinear Kinematic hardening model with Application to the Steel dampers / Çлý-06. ±¸Á¶Çؼ® |
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´ëÇÑ°ÇÃàÇÐȸ Çмú¹ßÇ¥´ëȸ ³í¹®Áý, Vol.36 No.2 (2016-10) |
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½ÃÀÛÆäÀÌÁö(1981) ÃÑÆäÀÌÁö(2) |
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°Àç´ïÆÛ ; °æȹýÄ¢ ; Ç׺¹Á¶°Ç ; ¼Ò¼ºÈ帧¹ýÄ¢ ; Steel Damper ; Hardening rule ; Yield criterion ; Plastic flow rule |
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The purpose of this study is to analyze the inelastic behavior of steel dampers using nonlinear kinematic hardening model. This nonlinear kinematic hardening model considers dynamic recovery terms using the back stress tensor to express the hardening of steel. This paper describes the cyclic simulation of steel damper under the displacement-controlled cyclic loading. Finally, the simulation results were compared with experimental results to show the accuracy of the nonlinear kinematic hardening model. |