¶óÆæÆ®¦¢Ä«Æä¦¢ºí·Î±×¦¢´õº¸±â
¾ÆÄ«µ¥¹Ì Ȩ ¸í»çƯ°­ ´ëÇבּ¸½Ç޹æ Á¶°æ½Ç¹« µ¿¿µ»ó°­ÀÇ Çѱ¹ÀÇ ÀüÅëÁ¤¿ø ÇÐȸº° ³í¹®
ÇÐȸº° ³í¹®

Çѱ¹°Ç¼³°ü¸®ÇÐȸ
Çѱ¹°ÇÃà½Ã°øÇÐȸ
Çѱ¹µµ·ÎÇÐȸ
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
Çѱ¹»ýÅÂÇÐȸ
Çѱ¹¼öÀÚ¿øÇÐȸ
Çѱ¹½Ä¹°ÇÐȸ
Çѱ¹½Ç³»µðÀÚÀÎÇÐȸ
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
Çѱ¹ÀܵðÇÐȸ
Çѱ¹Á¶°æÇÐȸ
Çѱ¹Áö¹Ý°øÇÐȸ
Çѱ¹ÇÏõȣ¼öÇÐȸ
Çѱ¹È¯°æ»ý¹°ÇÐȸ
Çѱ¹È¯°æ»ýÅÂÇÐȸ

Çѱ¹Áö¹Ý°øÇÐȸ / v.27, no.3, 2011³â, pp.19-26
°è¸éȰ¼ºÁ¦¸¦ »ç¿ëÇÑ À¯±â¹° È¥ÇÕÅäÀÇ ´ÙÁü Ư¼º
( Compaction Characteristics of Organic Mixture Soils with Surfactants )
±ÇÈ£Áø;¹ÚÆÇÇü; ±¤ÁÖ´ëÇб³ Åä¸ñ°øÇаú;´Ù»ê ÀÌ¿£Áö(ÁÖ);
 
ÃÊ ·Ï
º» ¿¬±¸¿¡¼­´Â À¯±â¹°ÀÌ È¥ÇÕµÈ »çÁúÅä¿Í Á¡¼ºÅäÀÇ ´ÙÁüƯ¼ºÀ» ÆÄ¾ÇÇϱâ À§ÇÏ¿©, »çÁúÅä·Î´Â dzȭÅ並, Á¡¼ºÅä·Î´Â Ä«¿À¸®³ªÀÌÆ®¸¦, À¯±â¹°·Î´Â ¼®ÅºÀ» »ç¿ëÇÏ¿© È¥ÇÕÅ並 ¸¸µé°í ´ÙÁü½ÃÇèÀ» ½Ç½ÃÇÏ¿´´Ù. ¶ÇÇÑ ´ÙÁü½ÃÇè½Ã °è¸éȰ¼ºÁ¦ÀÇ ÀÏÁ¾ÀÎ ºñ´°¹°À» ¹° ´ë½Å¿¡ »ç¿ëÇÏ¿© ´ÙÁüƯ¼ºÀÇ Â÷À̸¦ °ËÅäÇÏ¿´´Ù. À¯±âÁú dzȭÅä¿¡¼­ ºñ´°¹°À» »ç¿ëÇØ ´ÙÁü½ÃÇèÀ» ÇÏ´Â °æ¿ì ¹°À» »ç¿ëÇÏ¿© ´ÙÁü½ÃÇèÀ» ÇÏ´Â °æ¿ì¿Í ¸¶Âù°¡Áö·Î À¯±â¹°ÇÔ·®ÀÌ Å¬¼ö·Ï ÃÖÀûÇÔ¼öºñ´Â Áõ°¡Çϰí ÃÖ´ë°ÇÁ¶´ÜÀ§Áß·®Àº °¨¼ÒÇÏ¿´´Ù. À¯±âÁú dzȭÅä¿¡¼­ ÀÛÀº ´ÙÁü¿¡³ÊÁö¸¦ »ç¿ëÇÏ´Â °æ¿ì¿¡´Â ¹° ´ë½Å¿¡ ºñ´°¹°À» »ç¿ëÇÏ¸é ´ÙÁüÈ¿°ú°¡ ´Ù¼Ò ÁõÁøÇÏ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. À¯±âÁú Á¡¼ºÅä¿¡¼­´Â ºñ´°¹°À» »ç¿ëÇØ ´ÙÁü½ÃÇèÀ» ÇÏ´Â °æ¿ì ¹°À» »ç¿ëÇÏ¿© ´ÙÁü½ÃÇèÀ» ÇÏ´Â °æ¿ì¿Í ¸¶Âù°¡Áö·Î À¯±â¹°ÇÔ·®ÀÌ Å¬¼ö·Ï ÃÖÀûÇÔ¼öºñ´Â °¨¼ÒÇϰí ÃÖ´ë°ÇÁ¶´ÜÀ§Áß·®Àº Áõ°¡ÇÏ¿´´Ù. À¯±âÁú Á¡¼ºÅä¿¡¼­´Â ´ÙÁü¿¡³ÊÁöÀÇ Å©±â¿¡ °ü°è¾øÀÌ ¹° ´ë½Å¿¡ ºñ´°¹°À» »ç¿ëÇÏ¸é ´ÙÁüÈ¿°ú°¡ ´Ù¼Ò ÁõÁøÇÏ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù.
Compaction tests have been performed to investigate the compaction characteristics of sands and clays with organic mixture. Weathered granite soil, kaolinite, and granulated carbon were used as the alternatives of sand, clay, and organics, respectively. The soapy water which is a kind of surfactant solutions was also used as water substitute to see the engineering properties changes of each soil. As seen when water was used, the optimum moisture contents increased and the maximum dry unit weight decreased for the soil with surfactants as the percentage of the organic contents increased. Surfactants slightly improved the compaction efficiency at low compactive energy level for the weathered granite soil with organics. As the organic contents increased for clays with surfactants, the optimum moisture contents decreased and the maximum dry unit weight increased. Surfactants slightly improved the compaction efficiency of clays with organics at all levels of compaction energy.
 
Ű¿öµå
Compaction;Kaolinite;Organics;Soapy water;Surfactants;Weathered granite soil;
 
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.27, no.3, 2011³â, pp.19-26
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201117148819480)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
¸ñ·Ïº¸±â
ȸ»ç¼Ò°³ ±¤°í¾È³» ÀÌ¿ë¾à°ü °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§ Ã¥ÀÓÀÇ ÇѰè¿Í ¹ýÀû°íÁö À̸ÞÀÏÁÖ¼Ò ¹«´Ü¼öÁý °ÅºÎ °í°´¼¾ÅÍ
   

ÇÏÀ§¹è³ÊÀ̵¿