Earticle

초록

영어

This study evaluated the air content, flexural strength, compressive strength, and water absorption of ordinary Portland cement mortars and blast-furnace slag–circulating fluidized bed combustion ash mortars containing acrylic polymer emulsion. Polymer solids-to-binder ratios were set at 0, 5, 10, and 15%, and the water-to-binder ratio was adjusted to achieve a flow of 170±5 mm. Air content was highest at a polymer dosage of 5%. Polymer-containing mixtures exhibited higher flexural strength than their corresponding polymer-free mixtures, whereas compressive strength did not consistently increase with polymer dosage. Water absorption generally decreased with increasing polymer dosage and was lowest at 15% for all binder compositions. The measured properties reflect the combined effects of polymer incorporation, mixing water dosage, air content, and binder composition because these factors were not independently controlled. The findings identify performance trends under the tested mixture conditions.

목차

Abstract
1. 서론
1.1 연구배경 및 목적
2. 실험 방법
2.1 실험 재료
2.2 실험 계획
3. 실험 결과
3.1 공기량 시험
3.2 휨강도 시험
3.3 압축강도 시험
3.4 흡수율 시험
4. 결론
REFERENCES

키워드

저자

• 빈커 [ Bin, Ke | 영남대 건축공학 석사과정，Master’s Course, School of Architecture, Yeungnam University, Korea ]
• 장영국 [ Jang, Yeong-Guk | 영남대 건축공학 석사과정，Master’s Course, School of Architecture, Yeungnam University, Korea ]
• 나형원 [ Na, Hyeong-Won | 해원 대표, 건축공학박사, Doctor of Engineering, CEO of HaeWon, Korea ]
• 형원길 [ Hyung, Won-Gil | 영남대 건축학부 교수, Professor, School of Architecture, Yeungnam University, Korea ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한건축학회연합논문집 [Journal of the Regional Association of Architectural Institute of Korea]

• 간기

  격월간

• pISSN

  1229-5752

• 수록기간

  1999~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 540 DDC 690