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Çѱ¹Áö¹Ý°øÇÐȸ / v.12, no.2, 1996³â, pp.115-132
¿­¾ÇÇÑ Áö¹ÝÁ¶°Ç¿¡¼­ °íÁú°ø¹ýÀÇ Áö¹Ýº¸°­È¿°ú Áõ´ë¿¡ °üÇÑ ¿¬±¸
( A Study on Soil Improvement Effects under Poor Ground Conditions )
õº´½Ä;Ãֱ⼺; Á¤È¸¿ø, ÇѾç´ëÇб³ Åä¸ñ°øÇаú;Á¤È¸¿ø, °ø¿µÅä°Ç(ÁÖ);
 
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¿¬¾àÁö¹Ý ¾ÈÁ¤È­°ø¹ýÀ¸·Î¼­ °¢Á¾ °í°á°ø¹ýÀÌ ¼ºÇàÇϰí ÀÖÀ¸³ª ÇØ¼ºÁ¡ÅäÁö¹ÝÀ̳ª Åë¼öÁö¹Ý°ú °°Àº Ư¼öÁ¶°ÇÇÏ¿¡¼­´Â ½Ã°øµµ ±î´Ù·ÓÁö¸¸ °­µµ¹ßÇöÀ̳ª ³»±¸¼º µîÀÇ Ãø¸é¿¡¼­ º¸°­È¿°ú°¡ ÀúÇÏÇÏ´Â °ÍÀ» º¼ ¼ö ÀÖ´Ù. °í°á°ø¹ýÀº È¥ÇÕ(°í¾Ð)󸮹æ½Ä°ú ÁÖÀÔ¹æ½ÄÀ¸·Î ´ëº°ÇÒ ¼ö ÀÖ´Â µ¥, º» ¿¬±¸¿¡¼­´Â ù°·Î ÇØ¼ºÁ¡ÅäÁö¹Ý¿¡ ½Ã¸àÆ®¿¡ ÀÇÇÑ Áö¹Ýº¸°­½ÃÀÇ °­µµ¿­È­¹®Á¦¿Í µÎ¹øÂ°·Î ÁöÇϼöÈ帧ÀÌ ÀÖ´Â Áö¹Ý¿¡¼­ÀÇ ¹°À¯¸®°è ¾à¾×ÁÖÀÔ½ÃÀÇ ÁÖÀÔÈ¿°úÁõ´ë ¹× ³»±¸¼º ¹®Á¦¿¡ ÃÐÁ¡À» ¸ÂÃß¾î ±× ÇØ°á¹æ¾ÈÀ» °ËÅä ÇÏ¿´´Ù.
Several soil improvement methods are applied to stabilize soft ground. But, their improvement effects are known to be reduced in view of strength and durability under poor conditions such as marine clay and the ground with the flow of groundwater. The soil improvement method is generally classified as mixing(high pressure) type and injection type, and in this study, for successflll'applications of gelling methods, first in case that mixing method with cement is applied to marine clay, the causes of strength inferiority of treated soil are analyzed, and the effectiveness of improvement is studied, second in case that injection method with water-glass chemical grouts is applied to the ground with the flow of groundwater, soil improvement effects and durability of grouted soil are studied.
 
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Injection;Mixing;Marine Clay;Soil Improvement;Water-Glass Chemical Grouts;Strength Inferiority;Durability;
 
Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.12, no.2, 1996³â, pp.115-132
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199611920446486)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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