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Çѱ¹Áö¹Ý°øÇÐȸ / v.4, no.3, 1988³â, pp.53-62
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¹°À¯¸®°è ¾à¾×°í°áÅäÀÇ Á¡.¼Ò¼ºÆ¯¼º¿¡ °üÇÑ ½ÇÇèÀû ¿¬±¸
( Experimental Study on Visco-Plastic Characteristics of Silicate-Grouted Soil ) |
| Á¤Çü½Ä;À¯ÀçÀÏ; Á¤È¸¿ø, ÇѾç´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;Á¤È¸¿ø, ÇѾç´ëÇб³ ´ëÇпø;
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| ò¢Úï÷ϰ¡ íþãÁÊà¿¡ °ÉÃļ ÆÄ±«°µµº¸´Ù ÀÛÀº ìéïÒò¥áÙÕôù»¿¡ ÀÖ°Ô µÇ¸é ½Ã°£ÀÇ °æ°ú¿Í ´õºÒ¾î Å©¸®ÀÌÇÁ(Creep)Çö»ó¿¡ ÀÇÇØ º¯ÇüÀÌ Áö¼ÓÀûÀ¸·Î Áõ°¡µÇ¾î ÆÄ±«¿¡ À̸£±âµµ ÇÑ´Ù. ÀÌ·¯ÇÑ creep°Åµ¿¿¡ ÀÇÇÑ ò¢Úïܨû¡Àº Áö¹ÝÀÇ Åº¼º.Á¡¼º.¼Ò¼ºÆ¯¼º¿¡ µû¶ó ´Ù¾çÇÏ°Ô ³ªÅ¸³´Ù. µû¶ó¼ º» ¿¬±¸¿¡¼´Â ͳ̿÷Ï¿¡ ´ëÇÑ ÀÏÃà Å©¸®ÀÌÇÁ½ÇÇè°á°ú·ÎºÎÅÍ °í°áÅäÀÇ Á¡.¼Ò¼ºÆ¯¼º¿¡ ´ëÇØ °íÂûÇÏ¿´´Ù. ¿¬±¸°á°ú ¹°À¯¸®°è¾à¾×°í°áÅäÀÇ êüܨùÊîÜ ¸ðµ¨(Rheological Model)Àº VyalovÀÇ ¸ðµ¨·Î °áÁ¤ÇÒ ¼ö ÀÖÀ¸¸ç, °í°áÅäÀÇ Á¡.¼Ò¼ºÆ¯¼ºÀº Щ߫ç¤(Silicate) ³óµµ¿Í ¹ÐÁ¢ÇÑ °ü°è°¡ ÀÖÀ½ÀÌ ¹ß°ßµÇ¾ú´Ù. |
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| When a ground soil is under the constant continuous stress less than the failure strength of that soil, its deformation, in some cases, will increase continuously as time goes on due to creep phenomena. Deformation of soil caused by creep behavior will appear in various types depending on the elastic, plastic, viscous properties of soil. Therefore in this study, visco-plastic characteristics of grouted soil was studied by analysing the result of uniaxial creep test on the grouted soil. As a result of this research, it was found that the rheological model of grouted soil can be decided as Vyalov model and the visco-plastic properties of grouted soil is influenced by the content of silicate in grout. |
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Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.4, no.3, 1988³â, pp.53-62
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO198811920443399)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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