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Çѱ¹Áö¹Ý°øÇÐȸ / v.24, no.11, 2008³â, pp.143-155
º¹ÇÕÇü ¾ÞÄ¿ÀÇ Àι߰ŵ¿¿¡ °üÇÑ ½ÇÇèÀû ¿¬±¸
( Experimental Study on Pullout Behavior of Composite Type Ground Anchor )
È«¼®¿ì; µ¿ÀÇ´ëÇб³ Åä¸ñ°øÇаú, (ÁÖ)SSCÄÁ¼³ÅÏÆ®, SR°Ç¼³(ÁÖ);
 
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Áö¹Ý¾ÞÄ¿´Â ±×¶ó¿ìÆ®°¡ ÈûÀ» ¹Þ´Â ÇüÅ¿¡ µû¶ó ºÐ·ùµÇ´Âµ¥ ¾ÞÄ¿ÀÇ Àι߽à ±×¶ó¿ìÆ®°¡ ÀÎÀåÀ» ¹ÞÀ¸¸é ÀÎÀåÇü ¾ÞÄ¿·Î ¾ÐÃàÀ» ¹ÞÀ¸¸é ¾ÐÃàÇü ¾ÞÄ¿·Î ºÐ·ùµÈ´Ù. º» ¿¬±¸¿¡¼­´Â ÀÎÀå°ú ¾ÐÃàÀ» µ¿½Ã¿¡ ¹Þ´Â ±â±¸¸¦ °¡Áø º¹ÇÕÇü ¾ÞÄ¿¸¦ °³¹ßÇÏ¿´´Ù. ÇöÀå½ÃÇèÀ» À§ÇØ ¿¬¾àÁö¹Ý³»ÀÇ ¾ÞĿü ³»ºÎ¿¡ º¯Çü·ü°ÔÀÌÁö¸¦ ¼³Ä¡ÇÏ¿´°í, ÃøÁ¤µÈ ½ÃÇè°á°ú¸¦ ÅëÇØ ÀÎÀå°ú ¾ÐÃຯÇü·üÀÌ µ¿½Ã¿¡ ¹ß»ýÇÏ´Â ÀιßÀúÇױⱸ¸¦ °üÂûÇÒ ¼ö ÀÖ¾ú´Ù.
Ground anchors are classified depending on the kind of stress the grout is subjected to. If the grout material is subjected to tension then it is classified as tension anchor while when the grout material is subjected to compression it is classified as compression anchor. In this study a composite type anchor that possesses both the tension and compression mechanism was developed. For field tests, strain gauges were installed inside the anchor body in soft: soil. From the strain monitoring results, pull-out resistance mechanism that possesses both tension and compression strain was seen.
 
Ű¿öµå
Composite type anchor;Compression anchor;Field tests;Pullout resistance mechanism;Tension anchor;
 
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.24, no.11, 2008³â, pp.143-155
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200806135608634)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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