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Çѱ¹µµ·ÎÇÐȸ / v.10, no.2, 2008³â, pp.27-33
Áö¹ÝÀÇ °¨¼è °Åµ¿¸¦ À§ÇÑ º¹ÇÕ ¸ðµ¨ °³¹ß
( Development of a Combined Model for Soil Damping Behavior )
¹èÀ±½Å; (ÁÖ) ´Ù»êÄÁ¼³ÅÏÆ® ±â¼ú¿¬±¸¼Ò;
 
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´Ù¾çÇÑ Áö¹ÝÀÇ ¸ðµ¨µéÀ» ÀÌ¿ëÇÑ °¨¼è °Åµ¿À» ½ÄÁ¦ Áö¹ÝÀÇ °¨¼è °Åµ¿°ú ºñ±³ÇÏ¿´´Ù. Áö¹ÝÀÇ °¨¼è °Åµ¿À» ¿¹ÃøÇϱâ À§ÇØ ¸î °¡Áö ºñ¼±Çü Áö¹Ý ¸ðµ¨µéÀ» ÀÌ¿ëÇÏ°í Æò°¡ÇÏ¿´´Ù. Áö¹Ý °Åµ¿À» ´ë·«ÀûÀ¸·Î Àß ¹¦»çÇϱâ À§ÇØ ºñÁ¡¼º °¨¼è ¹× À̷°¨¼è °Åµ¿Àº ¸ðµÎ °í·ÁÇÏ´Â º¹ÇÕ °¨¼è ¸ðµ¨ÀÌ °³¹ß µÇ¾ú´Ù. ÀÌ ¸ðµ¨ÀÇ ÀåÁ¡ ¹× ¹®Á¦Á¡ÀÌ ³íÀÇ µÇ¾ú´Ù.
Damping behavior of various soil models are compared to actual observed soil damping behavior. Several nonlinear soil models were used and evaluated to predict damping behavior of soils. A combined damping model incorporating both nonvisous and hysteretic damping behavior was developed to better approximate soil behavior. The strengths and limitations of this model are discussed.
 
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°¨¼è;Áö¹Ý¸ðµ¨;ºñÁ¡¼º °¨¼è;ÀÌ·Â °¨¼è;damping;soil models;nonviscous damping;hysteretic damping;
 
Çѱ¹µµ·ÎÇÐȸ³í¹®Áý / v.10, no.2, 2008³â, pp.27-33
Çѱ¹µµ·ÎÇÐȸ
ISSN : 1738-7159
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200824556528978)
¾ð¾î : ¿µ¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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