|
|
|
Çѱ¹Áö¹Ý°øÇÐȸ / v.11, no.2, 1995³â, pp.5-18
|
¿ª TÇü ¿Ëº®¿¡ µÚä¿ò´ÙÁüÀ¸·Î À¯¹ßµÈ ȾÅä¾ÐÀÇ ÇöÀå°èÃø
( Field Measurements of Compaction-Induced Lateral Earth Pressure on a Reversed-T Type Retaining Wall ) |
| Á¤¼º±³;À̸¸·Ä;Á¤Áø±³; µ¿¾Æ´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;¹Ú»ç´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú ¹Ú»çÈÄ °úÁ¤, µ¿¾Æ´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;;
|
|
|
 |
|
| |
| ÃÊ ·Ï |
| ³ôÀÌ 4mÀÇ ¿ª TÇü ¿Ëº®¿¡ ´ÙÁüÀ¸·Î µÚä¿òÇÒ °æ¿ì¿¡ À¯¹ßµÇ´Â Åä¾ÐÀ» ÃøÁ¤Çϱâ À§ÇÏ¿© 3°³¿ù µ¿¾È¿¡ ÇöÀå½ÇÇèÀ» ½Ç½ÃÇÏ¿´´Ù. ¿Ëº®¿¡ ÀÛ¿ëÇÏ´Â Åä¾ÐÀº µÚä¿òÀÌ ¿Ï·áµÈ ÈÄ ½ÃÀÏÀÌ °æ°úÇÔ¿¡ µû¶ó Å« ÆøÀ¸·Î º¯ÈÇÏ¿´À¸¸ç, ¿Ëº®ÀÇ º¯À§¿Íµµ ¹ÐÁ¢ÇÑ °ü°è°¡ ÀÖÀ½À» ¾Ë ¼ö ÀÖ¾ú´Ù. Åä¾ÐÀÇ °èÃø°á°ú´Â °¼º¿Ëº®¿¡ Àû¿ë°¡´ÉÇÑ À̷нĿ¡ ÀÇÇÑ °Íº¸´Ù ÈξÀ Å©°Ô ¾ò¾îÁ³¾ú´Ù. À¯ÇÑ¿ä¼ÒÇØ¼®¿¡ ÀÇÇÏ¿© ¾ò¾îÁø °á°ú´Â °èÃøÄ¡¿ÍÀÇ »çÀÌ¿¡ Á¤·®ÀûÀÎ Â÷ÀÌ´Â ÀÖÁö¸¸, ºñ±³Àû ÁÁÀº °æÇ⼺À» º¸¿© ÁÖ¾ú´Ù. ±×¸®°í ±âÁ¸ÀÇ À̷нĿ¡¼ º¸ÀÎ °ú¼ÒÆò°¡´Â µÚä¿òÀÌ ÁøÇàµÇ´Â µ¿¾È¿¡ À¯¹ßµÇ´Â ¿Ëº®ÀÇ º¯À§ ¶§¹®ÀÎ °ÍÀ¸·Î »ý°¢µÇ¾ú´Ù. |
|
| A Compaction-induced lateral earth pressure was measured for a reversed-T type retaining wall of 4m high for three months. As a result of in-situ measurements, the lateral earth pressure fluctuated sharply with time after backfill, which was closely dependent upon the displacement of the retaining wall. The measured results showed big discrepancy with theoretical predictions made by existing theories, which are applicable to rigid wall. However, the in -situ data twas compared relatively well with those obtained by the finite element method. Analysis showed that the discrepancy may be caused by the displacement of the retaining wall during the compaction of the backfill |
| |
| Ű¿öµå |
|
| |
|
|
 |
|
Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.11, no.2, 1995³â, pp.5-18
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199511920445928)
¾ð¾î : Çѱ¹¾î |
|
| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
|
|
|
|
|
|