Earticle

초록

영어

In this study, the composition of concrete mixed with waterproofing agent was analyzed. Four specimens were prepared for the experiment and they were investigated through SEM-EDS analysis and X-ray fluorescence analysis. The research results are as follows. First, the most detected ions are four elements such as Ca, Si, Al, and Mg. There was no difference in component properties according to the amount of waterproofing solution. Second, there was a large difference in pores between concrete without waterproofing agent and with waterproofing agent, and the pore size of the specimen with waterproofing agent was relatively small. Third, as a result of SEM-EDS analysis and X-ray fluorescence analysis, the most common component in concrete was CaO, followed by SiO2, Al2O3, and MgO. The reaction between Ca ions and other Si, Al, and Mg ions was considered to be the main factor in the waterproofing effect by reducing the voids of concrete.

목차

Abstract
1. 서론
1.1 연구배경 및 목적
1.2 연구범위 및 방법
2. 이론적 고찰
2.1 콘크리트
2.2 구체방수제의 원리
3. 실험 분석 및 고찰
3.1 SEM-EDS 실험
3.2 SEM-EDS 분석
3.3 XRF 실험 및 분석결과
3.4 SEM 결과와 공극량 분석
4. 결론
REFERENCES

저자

• 박성봉 [ Park, Sung-Bong | 경상대학교 건축공학과, 박사과정 수료 ]
• 김강섭 [ Kim, Kang-Sub | 한국농어촌공사, 공학박사 ]
• 윤정배 [ Yoon, Jeong-Bae | 경상대학교 건축공학과 교수, 공학박사 ] Corresponding Author

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