원문정보
Investigated the application of lightweight foamed concrete due to change of unit volume weight and W/B
초록
영어
This study investigated the application of lightweight foamed concrete due to change of unit volume weight and W/B. The result of the examinations about change of unit volume weight and W/B on the lightweight foamed concrete mixed various powdered material showed that unit volume weight and W/B which were favorable to applicate were 0.5-W/B 70%, 0.6-W/B
65%, and 0.7-W/B 60%. Sinking depth decreased according to increasing unit volume weight and W/B, but air void content increased caused by decline of unit volume weight. All proportioning without each unit volume weights on W/B 70% satisfied KS range, and heat conduction of all cases also satisfied KS range. Totally, compatibility conditions according to change of unit
volume weight and W/B to applicate were estimated as 0.5-W/B 65%, 0.6-W/B 60%, and 0.7-W/B 60%.
목차
1. 서론
2. 실험계획 및 방법
2.1 실험계획
2.2 사용재료
2.3 실험방법
3. 실험결과 및 분석
3.1 굳지 않은 콘크리트의 특성
3.2 경화 콘크리트의 특성
4. 결론
참고문헌