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°í·Î½½·¡±× ¹ÌºÐ¸»°ú ÇöóÀֽ̾ø¦ Ȱ¿ëÇÑ ÄÜÅ©¸®Æ®ÀÇ ¿°ÇØ ÀúÇ×¼º¿¡ °üÇÑ ¿¬±¸ / Furnace slag and Fly ash in Concrete Utilizing Study on Salt Resistance / 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(164) ÃÑÆäÀÌÁö(2) |
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º» ¿¬±¸¿¡¼´Â ±¤¹°Áú È¥ÈÀçÀÎ °í·Î½½·¡±×¿Í ÇöóÀֽ̾ø¦ »ç¿ëÇÑ ¼³°è±âÁذµµ 41.4MPaÀÇ ÄÜÅ©¸®Æ®¸¦ ÇöÀå¾ç»ý ½ÃÇèü¿Í Mock-UpºÎÀç¿¡¼ äÃëÇÑ ÄÚ¾î ½ÃÇèü(ÀÌÇÏ Mock-Up)·Î ±¸ºÐÇÏ¿© ¿°ÇØ¿¡ ´ëÇÑ ÀúÇ×¼ºÀ» ºñ±³ÇÏ¿´´Ù. ½ÇÇè °á°ú ÇöÀå¾ç»ý ½ÃÇèü¿Í Mock-UpºÎÀç¿¡¼ äÃëÇÑ ÄÚ¾î ½ÃÇèü°¡ ºñ½ÁÇÑ È®»ê°è¼ö¸¦ º¸¿´°í °í·Î½½·¡±× ÄÜÅ©¸®Æ®°¡ ÇöóÀֽ̾à ÄÜÅ©¸®Æ®¿¡ ºñÇØ ³·Àº È®»ê°è¼ö¸¦ ³ªÅ¸³»¾ú´Ù. |
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In this study, mineral admixture of fly ash and blast furnace slag with design strength 41.4MPa curing of concrete specimens and Mock-Up in the absence of core specimens taken (the Mock-Up), separated by were resistant to chloride-induced corrosion. Experimental results with on-site curing specimens collected in the absence of Mock-Up Core specimens showed a similar diffusion coefficient Blast furnace slag, fly ash concrete is lower than the diffusion coefficient of concrete, respectively. |