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Æó¼®È¸¼® ġȯ¿¡ µû¸¥ ÀϹݼº´É ½Ã¸àÆ®ÆäÀ̽ºÆ® Á¡µµÆ¯¼º / Analysis of Cement Paste Viscosity Degradation of Limestone / session 2 : ½Ã°ø/Àç·á |
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Çѱ¹°Ç¼³¼øÈ¯ÀÚ¿øÇÐȸ Çмú¹ßÇ¥ ³í¹®Áý, Vol.18 n.1 (2018-04) |
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½ÃÀÛÆäÀÌÁö(36) ÃÑÆäÀÌÁö(2) |
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ÀϹݼº´ÉÀÇ ¹°°áÇÕÀçºñÀÇ ½Ã¸àÆ®ÆäÀ̽ºÆ®ÀÇ Á¡µµÆ¯¼ºÀ» ÃøÁ¤À» ¸ñÀûÀ¸·Î Æó¼®È¸¼®À» ġȯÇÏ¿´À» °æ¿ìÀÇ ½Ã¸àÆ®ÆäÀ̽ºÆ®ÀÇ Á¡µµÆ¯¼º¿¡ ´ëÇØ ¿¬±¸ÇÏ¿´´Ù. ÀϹݼº´ÉÀÇ ½Ã¸àÆ®ÆäÀ̽ºÆ®¿¡ Æó¼®È¸¼®À» ġȯÇÏ¿´À» °æ¿ì 2 %À̻󿡼´Â Ç׺¹Ä¡ ¹× ¼Ò¼ºÁ¡µµÀÇ ÀúÇÏ´Â ¹ÌºñÇßÁö¸¸ 2 %ÀÌÇÏ´Â Ç׺¹Ä¡ ¹× ¼Ò¼ºÁ¡µµ°¡ ÀúÇÏ¿¡ ¿µÇâÀ» ÁÖ´Â °ÍÀ» ¾Ë ¼ö ÀÖ¾ú´Ù. |
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For the purpose of measuring the viscosity characteristics of cement paste, the viscosity characteristics of cement paste were studied when waste limestone was replaced. It was found that when limestone was replaced with normal performance cement paste, the yield stress and viscosity of 2% or less was not reduced, but the yield stress and viscosity of 2 % or less were affected. |