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Çѱ¹Áö¹Ý°øÇÐȸ / v.23, no.11, 2007³â, pp.39-48
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( Dynamic Deformation Characteristics of Sands Under Various Drainage Conditions ) |
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| Áö±Ýµµ ºÒÆ÷ÈÅäÀÇ Æ¯¼º°î¼±¿¡ ´ëÇÑ ¿¬±¸´Â °è¼Ó ÁøÇàµÇ°í ÀÖÁö¸¸, Áö±Ý±îÁö ¹ßÇ¥µÈ Ư¼º°î¼±Àº ÈëÀÇ ÇѰ¡Áö »óųª Ư¼ºÀ» ³ªÅ¸³»µµ·Ï À¯µµµÇ¾î ±¤¹üÀ§ÇÑ Àû¿ëÀÌ ¾î·Á¿î °ÍÀº »ç½ÇÀÌ´Ù. µû¶ó¼, ÈëÀÇ »óŸ¦ ¹ü¿ëÀûÀ¸·Î ³ªÅ¸³¾ ¼ö Àִ Ư¼º°î¼±À» °³¹ßÇϱâ À§Çؼ´Â ÇöÀç±îÁö ¹ßÇ¥µÈ Ư¼º°î¼±ÀÇ Àû¿ë¼ºÀ» Æò°¡ÇÏ¿© ¹®Á¦Á¡À» ÆÄ¾ÇÇÏ´Â °ÍÀÌ ÇÊ¿äÇÏ´Ù. µû¶ó¼ º» ¿¬±¸¿¡¼´Â ȰdzÈÅ並 ´ë»óÀ¸·Î ÇÔ¼öƯ¼º°î¼±½ÇÇèÀ» ½Ç½ÃÇÑ °á°ú¸¦ ¹ÙÅÁÀ¸·Î °£±Øºñ¿¡ µû¸¥ Èë-¼öºÐ Ư¼º°î¼± ¹æÁ¤½ÄÀ» ºÐ¼®ÇÏ¿© °£±Øºñ¿¡ µû¸¥ Æ÷ȵµ¸¦ ¿¹ÃøÇÏ¿´À¸¸ç ±âÁ¸¿¡ Á¦¾ÈµÈ Ư¼º½Ä¿¡ ´ëÇÏ¿© Àû¿ë¼ºÀ» °ËÁõÇÏ¿´´Ù. |
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| The soil-water characteristic curve(SWCC) is a useful tool in the prediction of the engineering behavior of unsaturated soils. Several equations are available in the literature to mathematically represent the experimental behavior of the SWCC. Some equations are based on the assumption that the shape of curve is dependent upon pore-size distribution. Other equations assume that SWCC can be estimated from the grain size distribution and the physical properties of soils. This study evaluated the suitability of using two different SWCC equations for defining the relationship between water content and matric suction. Various parameters that influence the SWCC behavior are also briefly discussed. |
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| Matric Suction;SWCC;Void ratio; |
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Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.23, no.11, 2007³â, pp.39-48
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200706414119034)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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