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Çѱ¹Áö¹Ý°øÇÐȸ / v.24, no.10, 2008³â, pp.93-103
¼öÄ¡ÇØ¼®À» ÅëÇÑ ¿¬¾àÁö¹Ý¿ë ºÎ·Â½Ä ±âÃÊ ¹æÆÄÁ¦ÀÇ °Åµ¿ ºÐ¼®
( Numerical Analysis on the Behaviors of the Breakwater Utilizing Buoyancy for Soft Ground )
À±Èñ¼®;ÀåÀμº;±Ç¿À¼ø;À̼±Àç; Çѱ¹°Ç¼³±³Åë±â¼úÆò°¡¿ø ±âȹ½Ç;Çѱ¹Çؾ翬±¸¿ø ¿¬¾È°³¹ß¿¬±¸º»ºÎ;Çѱ¹Çؾ翬±¸¿ø ¿¬¾È°³¹ß¿¬±¸º»ºÎ;»ï¼º°Ç¼³ Åä¸ñ»ç¾÷º»ºÎ;
 
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For conventional gravity type offshore structures constructed on the soft ground, which is located on the western and/or southern Korea, the excessive consolidation settlements are caused by the self-weight of the structures and so additional ground treatment methods are generally needed. Several types of improved foundation systems utilizing buoyancy applicable to even the soft ground were introduced for economical and efficient design of the offshore structure. In this study, a series of numerical simulations on the consolidation and lateral behaviors of breakwaters with the improved foundation systems utilizing buoyancy were carried out. From the results of numerical simulations it is found that the foundation systems utilizing buoyancy are efficient for reducing the maximum consolidation settlements without reducing lateral safety.
 
Ű¿öµå
Breakwaters;Buoyancy;Consolidation settlements;Lateral behavior;Numerical simulations;Soft ground;
 
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.24, no.10, 2008³â, pp.93-103
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200800557077758)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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