| ³í¹®¸í |
ºñź¼º ´ÜÀÚÀ¯µµ ±¸Á¶¹°¿¡ ¼³Ä¡µÈ ¿¡³ÊÁö¼Ò»êÇü °¨¼è±âÀÇ Á¦Áø¼º´É / Control Performance of Inelastic SDOF Systems with an Energy Dissipation Device / Á¦¥³-2ºÐ°ú ±¸Á¶¹°ÀÇ ¸éÁø ¹× Á¦Áø |
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Çѱ¹ÁöÁø°øÇÐȸ Ãá°èÇмú¹ßǥȸ ³í¹®Áý (2010-03) |
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½ÃÀÛÆäÀÌÁö(253) ÃÑÆäÀÌÁö(10) |
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Seismic control effect of reinforced concrete structures with low energy dissipating capacity are investigated through nonlinear time history analysis. The main structure is idealized as a SDOF system of modified Takeda hysteresis rule and a elasto-perfectly-plastic nonlinear spring is added to represent a hysteretic damping device. Based on statistics of the numerical analysis, equivalent linearization technique is verified and empirical equations for response prediction are proposed. |