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Çѱ¹Áö¹Ý°øÇÐȸ / v.10, no.2, 1994³â, pp.97-108
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RI°è±â¸¦ ÀÌ¿ëÇÑ ¼ºÅä½Ã°ø °ü¸®±â¹ý¿¬±¸(II) -Á¶¸³ÅäÇÔÀ¯À²¿¡ µû¸¥ º¸Á¤
( A Study on Embankment Compaction Control System Using RI Gauge(II) Focuses on the Modification due to Gravel Content ) |
| ³ª°æÁØ;Á¤µÎ¿µ; Á¤È¸¿ø ÀüºÏ´ëÇб³ ´ëÇпø Åä¸ñ°øÇаú;Á¤È¸¿ø ÀüºÏ´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;
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| º» ¿¬±¸¿¡¼´Â ±âÁذø½Ãü¸¦ ÀÌ¿ëÇÑ ÃøÁ¤½ÃÇèÀ» ÅëÇØ µµÃâµÈ RI±³Á¤°è¼ö°¡ ¸ðµç ³ë»óÅäÀç·á¿¡´Â ÀûÇÕÄ¡ ¾Ê´Ù´Â ÆÇ´Ü¾Æ·¡ ¸ðµç Á¾·ùÀÇ ¼ºÅäÀç·á¿¡ »ç¿ëÀÌ °¡´ÉÇÏ°í ½Å·Ú¼ºÀÖ´Â RIÃøÁ¤ÀÌ °¡´ÉÇϵµ·Ï Á¶¸³ÅäÇÔÀ¯À²À» º¯È½ÃÄÑ °¡¸é¼ ±âÁذø½Ãü Á¦ÀÛ°ú ÀÌ¿¡ ´ëÇÑ ÃøÁ¤½ÇÇèÀ» ÅëÇØ RI ÃøÁ¤°ªÀÇ º¸Á¤¹æ¹ýÀ» Á¦¾ÈÇÏ¹Ç·Î½á ¸ðµç Á¾·ùÀÇ ¼ºÅäÀç·á¿¡ RIÃøÁ¤ÀÌ °¡´ÉÇϵµ·Ï ÇÏ¿´´Ù. ¶ÇÇÑ ÀϹÝÀûÀÎ ´ÙÁü°ü¸®ÁöÇ¥·Î »ç¿ëµÇ´Â °ÇÁ¶¹Ðµµ ¿Ü¿¡ ´ÙÁüµµ¿Í °ø±âÇÔÀ¯À² ¹× Æ÷ȵµ¿ÍÀÇ »ó°ü¼ºÀ» °¢°¢ ºÐ¼®ÇÏ¿© À̰͵éÀÌ ´ÙÁü°ü¸®ÁöÇ¥·Î »ç¿ëµÉ ¼ö ÀÖ´ÂÁö¿¡ ´ëÇÑ Àû¿ë¼ºÀ» °ËÅäÇÏ¿´´Ù. |
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| A new RI calibration curve acquired from the laboratory tests on typical embankment materials is found to be adequate for testing subgrade materials in Korea but may not be suitable for testing materials containing gravels. Therefore this study aims for the modification of RI values that enables the usage of RI to all kinds of roadbed materials. Also other factors available for the criteria of compaction control such as air void ratio and degree of saturation were reviewed for their applicability. |
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Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.10, no.2, 1994³â, pp.97-108
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199411920445445)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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