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È¥ÇÕÁ¶°Ç¿¡ µû¸¥ ±»Áö¾ÊÀº ÄÜÅ©¸®Æ®ÀÇ À¯µ¿Çؼ®¸ðµ¨ / Flow Simulation Model of Flowable Concrete by Mix Conditions / session 9 : Æ÷½ºÅÍ ¼¼¼Ç |
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Çѱ¹°Ç¼³¼øÈ¯ÀÚ¿øÇÐȸ Çмú¹ßÇ¥ ³í¹®Áý, v.13 n.2 (2013-11) |
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½ÃÀÛÆäÀÌÁö(176) ÃÑÆäÀÌÁö(3) |
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º» ¿¬±¸¿¡¼´Â Á¡¼Ò¼º ÀÔÀÚ¹ý¿¡ ±âÃÊÇÑ SPÁ¦ ¹× ¹°½Ã¸àÆ®ºñÀÇ ¹èÇÕÁ¶°ÇÀ» °í·ÁÇÑ ÃÊÀ¯µ¿ ÄÜÅ©¸®Æ®¿¡ ´ëÇÑ 2Â÷¿øÀÇ À¯µ¿Çؼ® ¸ðµ¨À» Á¦½ÃÇÏ¿´´Ù. L-¹Ú½º È帧 ½ÇÇè¿¡ °üÇÑ ½Ã¹Ä·¹ÀÌ¼Ç °á°ú ½ÇÇè°ú ºñ±³Àû Àß ÀÏÄ¡ÇÏ´Â °á°ú¸¦ º¸¿´´Ù. |
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In this research, a two dimensional flow model of highly flowable concrete considering dosages of SP admixure and water cement ratios(W/C) has been developed and it was simulated by using a visco plastic paricle mehtod. The simulated results about a series of the L-box flow were well matched with the experimental results. |