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Çѱ¹Áö¹Ý°øÇÐȸ / v.14, no.4, 1998³â, pp.117-128
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Áö¿À±×¸®µå ¸ÅÆ®¸®½º±âÈ£ÀÇ ÀüÆÄµè·Â¿¡ °üÇÑ ¿¬±¸
( Dispersing Stress under Geogrid-Mattress Foundation ) |
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| Áö¿À±×¸®µå¸¦ ÀÌ¿ëÇÑ ÀÔüÀûÀÎ ¸ÅÆ®¸®½º±âÃÊ´Â ¿¬¾àÁö¹ÝÀÇ ÁöÁö·ÂÀ» Áõ°¡½Ã۱â À§Çؼ ÁõÁõ »ç¿ëµÇ¸ç ±× È¿°ú¸¦ ÀÎÁ¤¹Þ°í ÀÖ´Ù. Áö¿À±×¸®µå-¸ÅÆ®¸®½º ½Ã½ºÅÛÀ̶õ ±× ÀÚüÀÇ °¼º¿¡ ÀÇÇØ ÇÏÁßÀ» º¸´Ù ´õ ³Ð°Ô ±âÃÊÁö¹Ý¿¡ ºÐ»ê½ÃÅ´À¸·Î¼ ÁöÁö·ÂÀÇ Áõ´ëÈ¿°ú ¹× ħÇϾïÁ¦È¿°ú¸¦ °¡Á®¿À´Â °ø¹ýÀÌ´Ù. ±×·¯³ª, ÀÌ¿¡ ´ëÇÑ ¸ÞÄ«´ÏÁòÀº ¾ÆÁ÷ ¸íÈ®ÇÏ°Ô ±Ô¸íµÇ¾î ÀÖÁö ¾Ê´Ù. º» ¿¬±¸¿¡¼´Â Áö¿À±×¸®µå ¸ÅÆ®¸®½º±âÃÊ ¾Æ·¡ ÀüÆÄÀÀ·ÂºÐÆ÷ Ư¼ºÀ» ÆÄ¾ÇÇϱâ À§ÇØ ¸ðÇü½ÇÇèÀ» ½Ç½ÃÇÏ¿´°í, ½ÇÇè¿¡¼´Â Áö¿À±×¸®µå ¸ÅÆ®¸®½º±âÃÊ¿Í µÎ²² ¹× ÁöÁöÇÏ´Â ±âÃÊÀÇ °¼º µîÀ» ¿µÇâÀÎÀڷμ °í·ÁÇÏ¿´´Ù. ½ÇÇè°á°ú·ÎºÎÅÍ ¸ÅÆ®¸®½º±âÃÊÇÏÀÇ ÀüÆÄÀÀ·ÂºÐÆ÷ Ư¼ºÀ» ÆÄ¾ÇÇÏ¿´°í, Áö¿À±×¸®µå ¸ÅÆ®¸®½º±âÃÊ ¼³°è½Ã ÁöÁö·ÂÀ» ±¸ÇÒ ¼ö ÀÖ´Â ¹æ¹ýÀ» Á¦¾ÈÇÏ¿´´Ù. |
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| Solid mattress foundation using geogrid has often been used on soft grounds to increase the bearing capacity, and its effect has received much recognition. Geogrid-mattress system is the method of construction which increases the bearing capacity and the effect of controlling settlement by dispersing load to wider foundation through its stiffness. But ifs mechanism has not been examined exactly yet. considered to be influential factors in the experiments. As a result of the experiments, the characteristic of dispersing stress under mattress foundations was understood and the way of calculating the bearing capacity in designing the mattress foundations was suggested. |
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| Ű¿öµå |
| Geogrid-matrress foundation;Dispersing stress;Bearing capacity; |
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Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.14, no.4, 1998³â, pp.117-128
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199811920448277)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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