|
|
|
Çѱ¹Áö¹Ý°øÇÐȸ / v.19, no.2, 2003³â, pp.57-64
|
½ÃÆíÀÇ ¼ºÇü¹æ¹ýÀÌ ¹Ýº¹»ïÃà¾ÐÃà½ÃÇèÀ» ÀÌ¿ëÇÑ Áö¹ÝÀÇ ¾×»óÈ Æò°¡¿¡ ¹ÌÄ¡´Â ¿µÇâ¿¡ °üÇÑ ¿¬±¸
( A Study on the Effects of Sample Preparation on Liquefaction Estimation Using Cyclic Triaxial Test Conditions ) |
| ÀÌÀÍÈ¿;±èµ¿¼ö;±èÁؼ®;ȲÁöÈÆ;¼¼ºÈ£; ¿©¼ö´ëÇб³ °Ç¼³ ȯ°æ°øÇкÎ;Çѱ¹°úÇбâ¼ú¿ø °Ç¼³ ¹× ȯ°æ°øÇаú;û¿î´ëÇб³ Åä¸ñȯ°æ°øÇаú;Çѱ¹°úÇбâ¼ú¿ø °Ç¼³ ¹× ȯ°æ°øÇаú;¿©¼ö´ëÇб³ °Ç¼³ ȯ°æ°øÇкÎ;
|
|
|
 |
|
| |
| ÃÊ ·Ï |
| ÁöÁøÇÏÁßÁ¶°Ç¿¡¼ Æ÷ÈµÈ ¸ð·¡ÀÇ ¾×»óÈ °¡´É¼ºÀº ½Éµµ ÀÖ´Â ¿¬±¸°¡ ÁøÇàµÇ¾î ¿Ô´Ù. ÀÌ·¯ÇÑ ¿¬±¸¿¡¼ ´ëÇ¥ÀûÀΰÍÀº ½ÇÇè½Ç¿¡¼ ¹Ýº¹»ïÃà¾ÐÃà½ÃÇè¿¡ ÀÇÇÏ¿© ¸ð·¡ÀÇ ¹Ýº¹°µµ¸¦ °áÁ¤ÇÏ´Â °ÍÀÌ´Ù. º» ¿¬±¸´Â À缺ÇüµÈ Æ÷È ±Õµî¸ð·¡ÀÇ ¾×»óÈ Æ¯¼º¿¡ ÀÖ¾î¼ ½ÃÆíÀÇ ¼ºÇü¹æ¹ý¿¡ µû¸¥ ¿µÇâÀ» °ËÁõÇϱâ À§ÇÏ¿© ¼öÇàµÇ¾ú´Ù. °ÇÁ¶½Ã·áÀÇ °ø±âÁß³«ÇÏ´ÙÁü, ½ÀÀ±Ãþ´ÙÁü, ½ÀÀ±Áøµ¿Ãþ´ÙÁü µî 3°¡Áö ¹æ¹ý¿¡ ÀÇÇÏ¿© µ¿ÀÏÇÑ ¹Ðµµ·Î ´ÙÁüµÈ Æ÷ÈµÈ ±ÕµîÇÑ ¸ð·¡¿¡ ´ëÇÏ¿© »ïÃà¾ÐÃà½ÃÇèÀÌ ¼öÇàµÇ¾ú´Ù. °°Àº ¹Ðµµ¿¡¼ ´Ù¸¥ ¹æ¹ý¿¡ ÀÇÇÏ¿© ¼ºÇüµÈ Æ÷ÈµÈ ±ÕµîÇÑ ¸ð·¡ÀÇ ¾×»óÈ ÀúÇׯ¯¼ºÀÎ ¹Ýº¹ÀÀ·Âºñ´Â Å©°Ô ´Ù¸¥ °ÍÀ¸·Î È®ÀεǾú´Ù. |
|
| The liquefaction potential of saturated sands under seismic loading conditions has been carefully considered by many investigations. Typical of these investigations is the laboratory determination of cyclic strength of sands by means of cyclic triaxial tests. This study was conducted to investigate the effects of the method of sample preparation on the liquefaction characteristics of remolded samples of saturated uniform sands. Cyclic triaxial tests were performed on saturated uniform sand compacted to the same density by 3 different procedures of pluvial compaction through air, pluvial compaction through water and vibratory compaction. It was validated that the cyclic stress ratio of remolded saturated uniform sands by different compaction procedures at the same density was very different. |
| |
| Ű¿öµå |
| Cyclic triaxial test;Liquefaction;Pluvial compaction through air;Pluvial compaction through water;Vibratory compaction; |
| |
|
|
 |
|
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.19, no.2, 2003³â, pp.57-64
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200311921640706)
¾ð¾î : Çѱ¹¾î |
|
| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
|
|
|
|
|
|