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Çѱ¹Á¶°æÇÐȸ / v.37, no.2, 2009³â, pp.36-46
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ÀΰøÁö¹ÝÀÇ ¼³°èÇÏÁß »êÁ¤¿¡ °üÇÑ ¿¬±¸
( A Study on the Design Load of Artificial Soil Ground ) |
| À±¼ºÃ¶;±èűÕ; Çϵ¿±º ¿¸°¹Î¿ø½Ç;ÁøÁÖ»ê¾÷´ëÇб³ Á¶°æÇаú;
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| ÀÌ ¿¬±¸ÀÇ ¸ñÀûÀº ³ìȸ¦ À§ÇÑ ÀΰøÁö¹ÝÀÌ ±¸Á¶¹°¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» ºÐ¼®ÇÏ´Â °ÍÀÌ´Ù. ÀΰøÁö¹Ý ³ìÈ ½Ã °í·ÁÇØ¾ß ÇÒ ±â¼úÀû »çÇ×Àº °Ç¹°¿¡ ¹ÌÄ¡´Â ÇÏÁß°ú ½Ä¹°ÀÇ »ýÀ°¿¡ °üÇÑ °ÍÀÌ´Ù. ÀΰøÁö¹ÝÀÌ ±¸Á¶¹°¿¡ ¹ÌÄ¡´Â ¿µÇâ¿¡ ´ëÇÑ ¿¬±¸´Â °ÅÀÇ ÀÌ·ç¾îÁöÁö ¾Ê°í ÀÖ´Ù. º» ¿¬±¸¿¡¼´Â ÆÞ¶óÀÌÆ®¿Í ÀÚ¿¬Åä¾çÀÌ È¥ÇÕµÈ ÀΰøÁö¹ÝÀÌ ±¸Á¶¹°¿¡ ¹ÌÄ¡´Â ÇÏÁßÀ¸·Î ÀÎÇÑ ¿µÇâÀ» ºÐ¼®ÇÏ¿´´Ù. ÀΰøÁö¹ÝÀÌ ±¸Á¶¹°¿¡ ¹ÌÄ¡´Â ÇÏÁßÀº ÀΰøÁö¹ÝÀÌ Æ÷ȵǾúÀ» ¶§ ÃÖ´ë°¡ µÇ¸ç, °¿ì°µµ°¡ ÀΰøÁö¹ÝÀÇ Ä§Åõ´ÉÀ» Áõ°¡ÇÒ ¶§ ÀΰøÁö¹ÝÀÌ Æ÷ȵȴÙ. ÀΰøÁö¹ÝÀÇ Æ÷È ¿©ºÎ¸¦ ÆÇÁ¤Çϱâ À§ÇÏ¿© °¿ì °µµ´Â µµ½Ã¹è¼ö½Ã¼³¹° ¼³°è¿¡ ÀÌ¿ëµÇ´Â 10³â ºóµµ 10ºÐ °¿ì °µµ¸¦ ÀÌ¿ëÇÏ¿´°í, ħÅõ´ÉÀº Á¤¼öÀ§Åõ¼ö°è¼ö ÃøÁ¤¹ýÀ» ÀÌ¿ëÇÏ¿© »êÁ¤ÇÏ¿´´Ù. ÀΰøÅä ¹× È¥ÇÕÅä´Â ±× ºñÀ²¿¡ µû¶ó Åõ¼ö°è¼ö°¡ º¯Çϸç, ƯÈ÷ ´ÙÁü Á¤µµ¿¡ µû¶ó º¯µ¿ÀÌ Å« °ÍÀ¸·Î ³ªÅ¸³µÀ¸³ª, ´ëºÎºÐÀÇ °æ¿ì ÀçÇö±â°£ 10³âÀÇ 10ºÐ °¿ì°µµ¸¦ ÃʰúÇÏÁö´Â ¾Ê¾Ò´Ù. µû¶ó¼ ÀΰøÁö¹ÝÀÇ Æ÷È´ÜÀ§Áß·®À» ±¸Á¶¹° ¼³°èÀÇ ¼³°èÇÏÁßÀ¸·Î Àû¿ëÇÏ¿©¾ß ÇÔÀ» ¾Ë ¼ö ÀÖ´Ù. |
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| The objective of this study is to analyze the effect of artificial soil ground on a structure. When the artificial soil ground is planted, the technical factors to be considered will be the load for buildings and the growth of plants. There are no current studies of the effect of artificial soil ground on a structure and this study will analyze the load effects of artificial soil ground, which mixes both pearlite and natural soil on structures. The load affecting the structures due to artificial soil ground will be maximized when the artificial soil ground becomes saturated, and which would occur when the rainfall intensity exceeds the infiltration capacity of the artificial soil ground. In order to determine whether the artificial soil ground has reached saturation or not, a 10 years frequency and 10 minutes rainfall intensity which is used for in urban drain design, is utilized. The hydraulic conductivity of artificial soil and mixed soil has been changed depending on the proportion of the mix, It has a range of fluctuation in the degree of hardening, in particular, but does not exceed the 10 minutes rainfall intensity over 10 years frequency in the most cases. Therefore, it would be efficient to apply the saturated unit weight of artificial soil ground as the design load of a structure. |
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| Ű¿öµå |
| Åõ¼ö°è¼ö;Æ÷È´ÜÀ§Áß·®;ħÅõ´É;°¿ì°µµ;Hydraulic Conductivity;Sturated Unit Weight;Infiltration Capacity;Rainfall Intensity; |
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Çѱ¹Á¶°æÇÐȸÁö / v.37, no.2, 2009³â, pp.36-46
Çѱ¹Á¶°æÇÐȸ
ISSN : 1225-1755
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200921140053877)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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