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Çѱ¹°ÇÃà½Ã°øÇÐȸ / v.10, no.4, 2010³â, pp.75-82
¸ðÀǽÇÇèü¿¡ ÀÇÇÑ ´Ù¼ººÐ°è °íÀ¯µ¿ ÄÜÅ©¸®Æ®ÀÇ ½Ã°ø¼º´É Æò°¡¿¡ °üÇÑ ¿¬±¸
( A Study on Constructability Estimation of Multi-component High Fluidity Concrete based on Mock-up Test )
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As structures become larger, taller, and more diverse, a high degree of technology and expertise are required in the construction industry. However, it has been becoming difficult to construct under severe conditions and to fulfill the high performance needs of structures due to a lack of skilled construction engineers. To compensate for these weak points, high-performance concrete and performance specifications have been developed. The application of reliable high-fluidity concrete, which is one of these efforts, is expected to be effective in terms of overcoming severe conditions, reducing the number of workers required, and shortening the construction period. In order to apply high fluidity concrete in the field, practical mock-up tests were carried out to estimate whether self-compaction concrete could satisfy constructability needs. From the results, it was verified that the multi-component high fluidity concrete has excellent flowability in practical structures. In addition, it was shown that the temperature distribution in the concrete due to hydration heat is satisfactory. As a result, it is judged that multi-component high fluidity concrete can be utilized as an effective building material for various structures, including structures related to the electric power industry.
 
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´Ù¼ººÐ°è °íÀ¯µ¿ ÄÜÅ©¸®Æ®;ÃæÀü¼º;¼öÈ­¿­;ÇöÀå¸ðÀǽÃÇè;multi-component high fluidity concrete;flowability;hydration heat;mock-up tests;
 
Çѱ¹°ÇÃà½Ã°øÇÐȸÁö / v.10, no.4, 2010³â, pp.75-82
Çѱ¹°ÇÃà½Ã°øÇÐȸ
ISSN : 1598-2033
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201026039608715)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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