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한국건축시공학회 / v.8, no.4, 2008년, pp.115-121 
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촉진양생에 의한 온도이력이 고강도 모르타르의 강도발현에 미치는 영향
( An Effects of the Strength Development of High Strength Mortar under Temperature History by Steam Curing ) |
| 권희성;최응규;임남기;이영도;정상진; 단국대 대학원;호서대 건축공학과;동명대 건축대학 건축공학과;경동대 건축토목공학부 건축공학과;단국대 건축대학 건축공학과;
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| 초 록 |
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| The present study performed low-pressure steam curing with mortar specimens in order to examine the temperature profile and strength development of steam curing in high-strength specimens of 100MPa. In addition, as a basic research to utilize PC products, we examined the effects of curing temperature and time in steam curing cycle on strength development resulting from the hydration of cement within the range of high strength by changing four factors affecting the quality of PC displacement time, peak curing temperature, peak temperature duration, and ascending and descending gradient of temperature - in various patterns, and analyzed the optimal strength development characteristic based on the relation between temperature profile and strength development. With regard to the high-temperature curing characteristic of PC, we performed an experiment on the strength characteristic according to the temperature profile of high-strength mortar, and from the results of the experiment according to curing characteristic, displacement time, peak curing temperature, peak temperature duration, and ascending and descending gradient of temperature, we drew conclusions as follows. |
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| 키워드 |
| 온도이력;고강도 모르타르;증기양생;Temperature History;High Strength Mortar;Steam Curing; |
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한국건축시공학회지 / v.8, no.4, 2008년, pp.115-121
한국건축시공학회
ISSN : 1598-2033
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200833338747047)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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