¶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.17, no.5, 2001³â, pp.107-114
ÇöÀ埼³¸»¶ÒÀÇ ºñ°ËÃø°ø °ÇÀüµµ½ÃÇè¹ý¿¡ °üÇÑ ÇØ¼®Àû °íÂû (II)
( Theoretical Considerations in the Application of Impact Echo and Impulse Response Techniques to Integrity Tests on Drilled Shafts (II) )
À̺´½Ä;ÀÌ¿ø±¸; °øÁÖ´ëÇб³ °ø°ú´ëÇÐ Åä¸ñȯ°æ°øÇаú;°øÁÖ´ëÇб³ ´ëÇпø Åä¸ñ°øÇаú;
 
ÃÊ ·Ï
ºñ°ËÃø°ø ½ÃÇè¹ýÀ» ÇöÀ埼³¸»¶ÒÀÇ °ÇÀüµµ Æò°¡ ¸ñÀûÀ¸·Î Àû¿ëÇÔ¿¡ À־ ½ÃÇè¹ýÀÇ Àû¿ë¼ºÀ» Çâ»ó½Ã۱â À§ÇÑ ¿¬±¸°¡ ÁøÇàµÇ¾î ¿À°í ÀÖ´Ù. º» ³í¹®¿¡¼­´Â °°Àº ¸Æ¶ô¿¡¼­ ¼öÇàµÇ¾î ¿Â ÀÏ·ÃÀÇ ÇØ¼®Àû ¿¬±¸ °á°ú Áß ½ÃÇè¹ýÀÇ ÇØ»óµµ¿¡ °üÇÑ ¹®Á¦¿Í ¸»¶Ò ÁÖº¯ ¹× ¼±´ÜÁö¹ÝÀÇ °­¼ºÀÌ ºñ°ËÃø°ø ½ÃÇè°á°ú¿¡ ¹ÌÄ¡´Â ¿µÇâ¿¡ °üÇØ ´Ù·ç¾ú´Ù. º» ³í¹®¿¡¼­ ¼öÇàÇÑ ¿¬±¸°á°ú¿¡ ÀÇÇϸé Ãæ°ÝÀÀ´ä±â¹ýÀÇ ÇØ»óµµ¸¦ Æò°¡Çϱâ À§Çؼ­´Â ¸»¶ÒÀç·á¿¡ ´ëÇÑ Áö¹ÝÀÇ °­¼ººñ($V_{s}$ /$V_{c}$)¿Í ¸»¶ÒÀÇ ±æÀÌ¿¡ ´ëÇÑ Á÷°æÀÇ ºñ(L/D)¿¡ ÀÇÁ¸ÇÏ´Â ±âÁ¸ Æò°¡±âÁØ¿¡ ºÎ°¡ÇÏ¿© ¸»¶ÒÀÇ »ó´ëÀûÀΠüÀûº¯È­°¡ ÇÊÈ÷ °í·ÁµÇ¾î¾ß ÇÑ´Ù´Â °á·ÐÀ» ¾ò¾ú´Ù. ÇÑÆí, ¸»¶ÒÀÌ ¼öÆòÀ¸·Î ÃþÀÌ Áø ÁÖº¯ Áö¹ÝÀ» Åë°úÇÏ¿© ¸»¶Ò¼±´ÜºÎ¸¦ ÁöÁöÇÏ´Â Áö¹Ý(¼±´ÜÁö¹Ý)¿¡ ±ÙÀԵǰųª ÁöÁöµÇ´Â °æ¿ì¿¡ ¸»¶ÒÀÇ ÀÚÀ¯´Ü ȤÀº °íÁ¤´Ü °æ°è Á¶°ÇÀº ÁÖº¯ Áö¹Ý°ú ¼±´Ü Áö¹ÝÀÇ °­¼ººñ¿Í ¼±´Ü Áö¹Ý¿¡ ´ëÇÑ ¸»¶ÒÀÇ ±ÙÀÔ±íÀÌ¿¡ µû¶ó º¯È­ÇÑ´Ù´Â »ç½ÇÀ» ±Ô¸íÇÏ¿´´Ù. ¸»¶ÒÀÇ °ÇÀüµµ Æò°¡ ½Ã¿¡ »ç¿ëÇÏ°Ô µÇ´Â ¸»¶ÒÀÇ °øÁøÁ֯ļö°¡ À̵é Á¶°Ç¿¡ µû¶ó º¯È­ÇϹǷΠ°á°úÀûÀ¸·Î ½ÃÇè°á°úºÐ¼®¿¡ À־ ÀÌµé ¿µÇâÀÌ ÇÊÈ÷ °í·ÁµÇ¾î¾ß ÇÑ´Ù´Â °á·ÐÀ» ¾ò¾ú´Ù.
 
Ű¿öµå
Dynamic boundary condition;Impact echo;Impulse response;Integrity of drilled shaft;Slime;
 
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.17, no.5, 2001³â, pp.107-114
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200111920810405)
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¿